Cam Patents (Class 292/197)
  • Patent number: 11858725
    Abstract: The present invention provides a lid (400) for an open container (100, 13.10), a lid lifting system (13.100), a tippler (13.200) with the improved lid lifting system (13.100) and a method of lifting a container. The lid and lifting arrangement includes an apertured receiving formation (401) on an upper side of a lid (100) to receive a lift member (13.40). The lift member (13.40) can do one or more than one of the following: engaging the formation (401) will unlock a locking mechanism (13.42,458) holding the lid (400) to a container (100); or allow the lift member (13.40) to be rotated to thereby unlock the locking mechanism (13.42, 458) which locks the lid (400) to the container (100), while simultaneously locking the lift member (13.40, 458) to the lid (400). A lifting device which is able to perform such actions is also disclosed, and a method to operate the lifting device.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: January 2, 2024
    Assignee: LOAD AND MOVE PTY LTD
    Inventors: Matthew William Chalmers, Garry Mark Pinder
  • Patent number: 11745942
    Abstract: The present invention provides a locking device for a waste container that keeps the lid of the container closed when the container is knocked over on its side, as may arise from a sudden jerking or jarring motion, such as by impact with the ground, to prevent spillage of its contents. The locking device allows the lid to open automatically when the waste container is tipped over by a dumping operation. The locking device includes a sliding block slidable between a locked position and an open position, and a pendulum weight detachably attached to a magnet, when detached from the magnet, the pendulum weight blocks the sliding block from sliding to the open position. When attached to the magnet, the pendulum weight allows the sliding block to slide to the open position.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: September 5, 2023
    Assignee: Serio-Us Industries, Inc.
    Inventors: James L. Martin, II, David L. Reeb
  • Patent number: 11466483
    Abstract: A vehicle door lock device includes: a remote control device that is provided in the middle of an operation transmitting system between a lock device, which binds a door of a vehicle such that the door becomes not able to move, and a door handle, in which a connection member that absorbs an excessive operation force by being elastically deformed in a direction in which the operation force is transmitted is interposed between a transmitting member that transmits an operation force input to the door handle and an input lever on the remote control device side to which the operation force is input via the transmitting member.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: October 11, 2022
    Assignee: AISIN COPORATION
    Inventor: Ryohei Yamane
  • Patent number: 11091214
    Abstract: A lock for securing a bicycle to a dock. The lock consumes little power in operation, with transitions between states in which a bicycle is locked to a dock and released from the dock being driven predominately by force applied to the bicycle by a user. Force applied to the bicycle may drive a latch within the lock to move between a latched and unlatched position. A locking member may be driven in one direction by an actuator and retained by an arm that blocks movement of the locking member. The locking member may be driven in the other direction by spring force, when the locking member is released by movement of the arm, which is coupled to the latch and therefore driven by a user applying force to a bicycle. As a result, a small battery may supply power to the actuator and to communication and control circuitry.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: August 17, 2021
    Assignee: Lyft, Inc.
    Inventors: Jean-Sébastien Bettez, Tracy Van Dyk, Michael Frumin, Peter Luedtke, Jacob Robert Doctoroff
  • Patent number: 10986976
    Abstract: A dishwasher includes a tub at least partially defining a treating chamber with an access opening and having a top wall. A door is movable between opened and closed positions to selectively close the access opening. A receiving collar is coupled to one of the tub or the door and has an opening and a deflecting surface accessible through the opening. A strike plate is coupled to the other of the tub or the door and received within the opening in the receiving collar in an insertion direction. The strike plate has at least one biasing element.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: April 27, 2021
    Assignee: Whirlpool Corporation
    Inventors: Charles E. Nearpass, Michael E. Gatt, Thomas M. O'Brien, Jason A. Cackley
  • Patent number: 9863173
    Abstract: A locking assembly for a door of a storage container is provided. The storage container defines a door frame, and the door is movably mounted to the door frame. The locking assembly may include a first keeper secured to the door frame, a first locking cam configured to movably engage the first keeper, and a handle assembly coupled to the first locking cam. The handle assembly may be movable between a first position in which the handle assembly is in contact with the door frame and the first locking cam engages the first keeper to maintain the door in the closed position relative to the door frame and a second position in which the first locking cam disengages the first keeper to allow the door to open. The first and second positions of the handle assembly illustratively define an obtuse angle therebetween.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: January 9, 2018
    Assignee: Wabash National, L.P.
    Inventors: Rodney P. Ehrlich, Robert Kleinschnitz, Danny L. Gilbert
  • Patent number: 9605454
    Abstract: A rotary latch closure comprising a housing with an actuating shaft which is mounted so as to be rotatable, but axially fixed therein. The rotary latch closure has, at its free end, a circumferential thread, at least one axially oriented flattened portion, and a rotary latch configured to be fitted to the free end of the shaft so as to be fixed with respect to rotation relative to it in at least one rotational position and which is axially supported on a nut which can be screwed onto the circumferential thread. The nut is enclosed by a cage forming a laterally accessible space that is bounded by two walls, each of the two walls having a prismatic opening, wherein the opening allows the shaft to be slid through in a torsionally rigid manner.
    Type: Grant
    Filed: March 15, 2014
    Date of Patent: March 28, 2017
    Assignee: DIRAK Dieter Ramsauer Konstruktionselemente GmbH
    Inventors: Dieter Ramsauer, Matthias Velten
  • Patent number: 9354407
    Abstract: An example embodiment includes a communication module. The communication module includes a shell, a printed circuit board assembly (“PCBA”) at least partially positioned within the shell, an optical transmitter electrically coupled to the PCBA, an optical receiver electrically coupled to the PCBA, and a biasing assembly. The biasing assembly includes a latch cover configured to be attached to the shell, a slider, and a spring. The slider is configured to operate a latching mechanism that releasably connects the module to a host device through a mechanical connection. The slider includes a main body including a first end, an arm extending from the first end, and a stopper feature extending from the arm. The spring is positioned between the latch cover and the stopper feature to bias the latching mechanism.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 31, 2016
    Assignee: FINISAR CORPORATION
    Inventors: Tat Ming Teo, Chris K. Togami, Frank J. Flens
  • Patent number: 9309908
    Abstract: An example embodiment includes a latching mechanism configured to selectively secure a communication module to a receptacle of a host device. The latching mechanism includes a latch, a cam, and a latch release. The latch includes a latch hook and a latch protrusion. The cam is mechanically coupled to the latch release. The cam is positioned with respect to the latch such that an activation force applied to the latch release translates the cam to contact the latch protrusion and displace the latch hook.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: April 12, 2016
    Assignee: FINISAR CORPORATION
    Inventors: Shamei Shi, William H. Wang
  • Patent number: 9284756
    Abstract: A locking assembly for a door of a storage container is provided. The storage container defines a door frame, and the door is movably mounted to the door frame. The locking assembly may include a first keeper secured to the door frame, a first locking cam configured to movably engage the first keeper, and a handle assembly coupled to the first locking cam. The handle assembly may be movable between a first position in which the handle assembly is in contact with the door frame and the first locking cam engages the first keeper to maintain the door in the closed position relative to the door frame and a second position in which the first locking cam disengages the first keeper to allow the door to open. The first and second positions of the handle assembly illustratively define an obtuse angle therebetween.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: March 15, 2016
    Assignee: Wabash National, L.P.
    Inventors: Rodney P. Ehrlich, Robert Kleinschnitz, Danny L. Gilbert
  • Patent number: 8998272
    Abstract: A latch assembly includes a chassis, a latch bolt movably mounted on the chassis and having a closed position for retaining a striker and an open position for releasing the striker, and a pawl having an engaged position at which the pawl is engaged with the latch bolt to hold the latch bolt in the closed position and a disengaged position at which the pawl is disengaged from the latch bolt thereby allowing the latch bolt to move to the open position. The pawl is rotatably mounted via a pawl pivot pin about a pawl axis, and the pawl pivot pin includes a first arcuate portion having a first radius about the pawl axis. A cross-sectional area of the pawl pivot pin, taken perpendicular to the pawl axis, is greater than an area of a circle having the first radius.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: April 7, 2015
    Assignee: Inteva Products USA, LLC
    Inventors: Nigel Victor Spurr, Robert Tolley, Peter Coleman, Dominique Attanasio
  • Patent number: 8960733
    Abstract: A new latch device for a screen door includes inside and outside handle assemblies. Each assembly has a lever adapted to be pivotably connected, respectively, to the inboard and outboard side of the screen door. The inboard lever has a paddle at one end and a stem at the other. The stem extends through an opening formed in the screen door. When the paddle is depressed, the stem moves along a cam surface formed in the outboard lever. This causes the outboard lever to disengage the fastener on the solid door to disconnect the solid door from the screen door. Additionally, when the screen door is in its latched position and not connected to the solid door, depressing the paddle causes the latching end of the outboard lever to disengage the doorjamb so that the screen door can be moved independently from its latched position into its open position.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: February 24, 2015
    Assignee: Atwood Mobile Products, LLC
    Inventor: Mark L. Smith
  • Patent number: 8934752
    Abstract: One embodiment includes a latching mechanism having a latch, a cam and a slider. The cam is configured to rotate about an axis of rotation. The cam is also configured to displace an end of the latch when the cam is rotated about the axis of rotation. The slider is operably connected to the cam and is configured to cause the cam to rotate about the axis of rotation.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: January 13, 2015
    Assignee: Finisar Corporation
    Inventors: Tat Ming Teo, Chris Togami, Frank Flens
  • Publication number: 20140353983
    Abstract: An electronic lock and system particularly for replacing existing mechanical locks for gaming devices are disclosed herein. According to one embodiment, the gaming device includes a cabinet having a chassis and a main gaming device door locked by a mechanical lock. The electronic lock is configured to have a profile to replace the existing mechanical locks and includes a rotatable bolt receiving a sleeve. In a retained and locked position the sleeve is within the lock barrel and an operator is nested in a pocket in the barrel head. Upon receiving a command a motor rotates a cam and the sleeve is released to axially move to release the operator from the pocket for rotation of the sleeve and bolt to unlock the door. Sensors sense for fault conditions. Authentication is required to provoke the opening command Opening events may be logged at a system server or local memory.
    Type: Application
    Filed: May 27, 2014
    Publication date: December 4, 2014
    Applicant: Bally Gaming, Inc.
    Inventors: Kay Daniel Vetter, Joseph R. Hedrick, Scott Thomas Hilbert
  • Publication number: 20140353982
    Abstract: A door assembly comprises a stationary frame having a substrate side. The substrate side has at least one first through hole. The door assembly further comprises an adhesive element and a locking assembly. The locking assembly comprises a fixing element having an anchoring portion, and a cam mechanism movable between a first position and a second position to lock with and release from the anchoring portion. The fixing element has a width less than that of the substrate side and the anchoring portion has a width less than that of the at least one first through hole. Due to the differences between the widths of the substrate side and the fixing element and between the widths of the anchoring portion and the first through hole, the stationary frame is easy to be moved in the width direction, so as to compensate errors generated during mounting operation.
    Type: Application
    Filed: July 8, 2013
    Publication date: December 4, 2014
    Inventor: Wuxiang Wei
  • Patent number: 8870245
    Abstract: A latch receiver for receiving the hook of a hook latch has a metal C-shaped outer guard cover with parallel spaced apart side panels defining an open end that is a little wider than the width of the spaced apart sides of the latch enclosure. The C-shaped guard cover further has a planar back panel from which the side panels extend. Within the guard cover and spaced from the back panel is a rectangular receiver plate. Above and below the receiver plate are upper and lower end plates that support the receiver plate.
    Type: Grant
    Filed: October 30, 2010
    Date of Patent: October 28, 2014
    Assignee: L & P Property Management Company
    Inventors: Matthew Johnson, Sergio Meza
  • Publication number: 20140312631
    Abstract: A lockable strike (10) is disclosed which includes an exterior strike assembly (16) and an interior release assembly (17). The exterior strike assembly has a housing (25) and a rod receiver (30) with a slotted rod holder (32). The interior release assembly includes a pinned coupling rod (35), a lever (46), and a space adjuster (47). The pinned coupling rod is received within rod holder. The space adjuster includes an adjustment base (56) and a hub body (57). The adjustment base has a floor (63) with three stepped camming surfaces (65). The nub body also a floor (75) with three stepped camming surfaces (77) which are configured to ride upon the adjustment base camming surfaces. To adjust for varying thicknesses of a wall, the space adjuster is expanded in size by rotating the nub body relative to the adjustment base so that the camming surfaces more these components apart.
    Type: Application
    Filed: April 22, 2013
    Publication date: October 23, 2014
    Applicant: Kason Industries, Inc.
    Inventors: Brett A. Mitchell, Thomas A. Thorsen
  • Patent number: 8820860
    Abstract: A housing includes a first panel having a keeper, a hinged door shiftable between a first position generally perpendicular to the first panel and a second position, and a lock mounted on the door, the lock comprising a rotatable cylinder having an axis of rotation perpendicular to the door and a cam. The cam has a first end connected to the cylinder for rotation with the cylinder and a second end spaced from the first end by a cam body, the second end extending at an angle to the cam body and lying in a second plane parallel to the axis of rotation. When the door is in the first position, the cam is shiftable from a first orientation with the cam second end spaced from the keeper to a second orientation with the cam second end overlying a side of the keeper opposite the cylinder to lock the door.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: September 2, 2014
    Assignee: CommScope, Inc. of North Carolina
    Inventors: Gil Ruiz, Thomas Crain
  • Publication number: 20140225381
    Abstract: The present invention includes door locks having a cam having three lobes, and to systems including such door locks. The outer lobes of the cam can limit the rotation of the cam. By limiting the rotation of the cam, the outer lobes can ensure that the cam is always ready for immediate activation. The outer lobes can also strike against outer pins of a locking mechanism to cause the cam to rotate with the locking mechanism when the locking mechanism is activated from the opposite side of the locking mechanism. The present invention also extends to methods of installing and using a door lock including three lobes.
    Type: Application
    Filed: July 5, 2012
    Publication date: August 14, 2014
    Applicant: DIRTT ENVIRONMENTAL SOLUTIONS, LTD.
    Inventors: Geoff Gosling, Mogens F. Smed, Thomas A. Brown
  • Publication number: 20140203571
    Abstract: A locking assembly for a door of a storage container is provided. The storage container defines a door frame, and the door is movably mounted to the door frame. The locking assembly may include a first keeper secured to the door frame, a first locking cam configured to movably engage the first keeper, and a handle assembly coupled to the first locking cam. The handle assembly may be movable between a first position in which the handle assembly is in contact with the door frame and the first locking cam engages the first keeper to maintain the door in the closed position relative to the door frame and a second position in which the first locking cam disengages the first keeper to allow the door to open. The first and second positions of the handle assembly illustratively define an obtuse angle therebetween.
    Type: Application
    Filed: March 26, 2014
    Publication date: July 24, 2014
    Inventors: Rodney P. Ehrlich, Robert Kleinschnitz, Danny L. Gilbert
  • Patent number: 8684214
    Abstract: Provided is a degassing container for a refrigerator in which a portion of air within a storage space is forcedly discharged to allow the storage space to become a low pressure state. The degassing container includes a case, a door, a gasket, a pressing part, and a degassing adjustment part. The case has an opened side. The door selectively shields the opened side of the case. The gasket is interposed between the door and the case and elastically deformed and closely attached when the door is shielded. The pressing part is provided in the door and the case and selectively closely attaches the door by a rotation operation. The degassing adjustment part selectively enters and exits air within the case by operating the pressing part. Therefore, the refrigerator has improved storage performance.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: April 1, 2014
    Assignee: LG Electronics Inc.
    Inventors: Seok-Min Lim, Jong-Min Shin, Bong-Jun Choi, Su-Won Lee, Ill-Shin Kim, Jeong-Yon Kim
  • Publication number: 20130320032
    Abstract: A latch assembly is disclosed that has a latch, a locking lever having locked and unlocked positions, and a detent lever having engaged and disengaged positions. The locking lever is configured to secure the latch in the closed position when the locking lever is in the locked position and the detent lever is configured to provide a detent function when the detent lever is in the engaged position. In certain aspects, the latch assembly includes a single motor and cam assembly having three configurations, wherein the locking lever and detent lever are respectively in the unlocked and disengaged positions while in the first configuration, in the unlocked and engaged positions while in the second configuration, and in the locked and engaged positions while in the third configuration.
    Type: Application
    Filed: May 29, 2012
    Publication date: December 5, 2013
    Applicant: CareFusion 303, Inc.
    Inventor: Michael Rahilly
  • Patent number: 8585102
    Abstract: A compression latch comprises a latch housing with a driving end and a driven end and with a drive shaft which is rotatably supported between these ends and which has a driving device such as a socket wrench receptacle or gearing at the driving end of the latch housing. The latch housing, at the driven end, forms an annular surface around the axis of the drive shaft. According to the invention, the drive shaft has, at the driven end of the latch housing, a bearing journal whose axis has an angle of approximately 45 degrees relative to the axis of the drive shaft, and the base of a rotary latch is supported on the bearing journal, this base (30) forming an annular surface around the axis of the bearing journal, and two annular surfaces roll on one another by frictional engagement or positive engagement when the drive shaft is rotated.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: November 19, 2013
    Assignee: DIRAK Dieter Ramsauer Konstruktionselemente GmbH
    Inventor: Reinhard Gottschling
  • Patent number: 8517435
    Abstract: An espagnolette lock for a door or shutter. An actuating shaft can be rotatably mounted within the interior of a housing and can be coupled with a lock-actuator. The actuating shaft is monolithically formed with a tongue. A securement mechanism is configured for insertion into the housing parallel to the plane of a door panel or of the shutter for fixing the housing in position on the door panel or shutter. The securement mechanism is further configured for being supported against the door panel or shutter. When a mounting of the espagnolette lock is completed, the securement mechanism is configured to engage the actuating shaft to thereby secure and fix the actuating shaft in position in the housing.
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: August 27, 2013
    Assignee: EMKA Beschlagteile GmbH & Co. KG
    Inventor: Friedhelm Runge
  • Patent number: 8511724
    Abstract: An improved window sash latch which has a locking mechanism and a keeper is provided with a handle that rotates from a “locked” to an “unlocked” position. An inner cavity of the handle has a spring assembly having a sliding part that can be forced into a detent as the handle slides around a cylindrical extension of an outer surface of the latch. The detents correspond to a “locked” and an “unlocked” position of the latch. The latch also provides two cams where both cams revolve relative to each other; one cam is activated by the handle through the handle's shaft, the other cam engages the keeper, and both cams engage each other.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: August 20, 2013
    Assignee: Vision Industries Group, Inc.
    Inventors: Luke Liang, Tong Liang, David Chen
  • Publication number: 20130207405
    Abstract: A bumper for a closure, such as a tailgate, acts between the tailgate and a frame to bias a striker in to engagement with a latch. The bumper is moved to a retracted position during closing to reduce the force needed to close the tailgate. After latching, the bumper is conditioned to an extended position to assert the bias between the tailgate and frame.
    Type: Application
    Filed: February 10, 2012
    Publication date: August 15, 2013
    Inventors: Rudolf Gruber, Dennis Tak-Man Loui
  • Publication number: 20130099509
    Abstract: A latch assembly includes a handle and an adjustment member rotatably secured to the handle about a longitudinal axis, but translatably fixed to the handle along the same longitudinal axis. A latch cam is engaged by the adjustment member and is non-rotatably fixed relative to the handle about the longitudinal axis, but translatable relative to the handle along the same longitudinal axis in response to rotation of the adjustment member. Another latch assembly includes a handle with a support member and a securing member disposed in a latch cam. The securing member is moveable between a release position, wherein the latch cam is moveable along the longitudinal axis relative to the support member, and an engaged position, wherein the latch cam is fixed to the support member. Various methods of adjusting the latch assemblies are also provided.
    Type: Application
    Filed: October 19, 2011
    Publication date: April 25, 2013
    Inventors: WILLIAM S. HANSEN, II, Mike Exon, Charles Bullock
  • Publication number: 20130069514
    Abstract: A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.
    Type: Application
    Filed: November 12, 2012
    Publication date: March 21, 2013
    Applicant: Accuride International Inc.
    Inventors: Darush David Hashemi, Xiaoping Zhou, Xiwen Wang
  • Publication number: 20120284993
    Abstract: A lock adapted for attachment to a sash window/door without screws comprises: a shaft with a cam secured thereon is rotatably secured to a housing, with the cam disposed within a housing cavity and rotatable therefrom out of an opening, into an extended position. The housing may be a single integrally formed wall that preferably has a flat bottom surface. A first attachment leg protrudes out from the housing cavity to extend beyond the bottom surface, with a foot thereon extending beyond a first end of the housing. A second attachment leg protrudes out the housing cavity second end, with a foot thereon oriented toward the housing first end, and a locking tab extends from the housing bottom surface. Installation of the screwless sash lock is by receiving the first foot, second foot, and locking tab within correspondingly positioned openings in the window/door rail, through sequenced rotational and sliding motion.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 15, 2012
    Inventors: Luke Liang, Tong Liang, David Chen
  • Publication number: 20120274085
    Abstract: A locking assembly for a door of a storage container is provided. The storage container defines a door frame, and the door is movably mounted to the door frame. The locking assembly may include a first keeper secured to the door frame, a first locking cam configured to movably engage the first keeper, and a handle assembly coupled to the first locking cam. The handle assembly may be movable between a first position in which the handle assembly is in contact with the door frame and the first locking cam engages the first keeper to maintain the door in the closed position relative to the door frame and a second position in which the first locking cam disengages the first keeper to allow the door to open. The first and second positions of the handle assembly illustratively define an obtuse angle therebetween.
    Type: Application
    Filed: June 29, 2012
    Publication date: November 1, 2012
    Inventors: Rodney P. Ehrlich, Robert Kleinschnitz, Danny L. Gilbert
  • Publication number: 20120260700
    Abstract: The present invention is directed to a latch assembly that includes a pawl assembly, a lever assembly and a lock assembly. The pawl assembly is actuated from an open position to a closed assembly by the lever assembly. The lever assembly includes a drive lever having a slot and a driven lever having a slot that is open on one end. The lock assembly has an engagement member that moves along the slot of the drive lever between an engaged position and a disengaged position. When in the engaged position, the engagement member is received within the slot of the driven lever. When in the disengaged position, the engagement member is outside of the slot of the driven lever.
    Type: Application
    Filed: April 10, 2012
    Publication date: October 18, 2012
    Inventor: Daniel A. Matre
  • Publication number: 20120248794
    Abstract: Disclosed are apparatus and methodology for fine tuning the fit and function of a cam lock used to secure an enclosure or similar. A cam lock is provided with a cam and a set of variously sized adjustment pads that may be individually secured at one end of the cam. The adjustment pads each differ in thickness, and are installable on the cam without the need of tools. The variously sized adjustment pads allow field installation and adjustment of the position of cam contact surfaces to easily and quickly adjust positioning for spacing variations due to manufacturing tolerances. Such customized installation provides improved security, reduced noise and rattle of the enclosure door, and a more professional aspect to the installation.
    Type: Application
    Filed: June 14, 2012
    Publication date: October 4, 2012
    Applicant: COMPX INTERNATIONAL INC.
    Inventors: Robert E. Dalton, JR., Matthew Greiner
  • Publication number: 20120235426
    Abstract: The invention relates to an unlatching device (20) for public transportation vehicles, comprising a deflection rocker (4) connected to a first rotatable shaft (6), said deflection rock being connected by means of a connecting element (5), to an unlocking element of a lock and being provided with a projecting driving pin (11), and further comprising an actuating lever (8), which is mounted on the first shaft (6) and rotatable about the first shaft (6), and a cam wheel (1) connected to a second rotatable shaft (7), said cam wheel meshing with the deflection rocker (4). A rotation of the cam wheel (1) causes a pivoting of the deflection rocker (4), and thus a movement of the connecting element (5) and unlocking of the lock. Rotating the actuating lever (8) causes the actuating lever (8) to come in contact with the driving pin (11), and to catch said driving pin and during further rotation also the deflection rocker (4), whereby the connecting element (5) is moved and the lock unlocked.
    Type: Application
    Filed: May 5, 2010
    Publication date: September 20, 2012
    Applicant: GEBR. BODE GMBH & CO. KG
    Inventors: Andreas Pellegrini, Lars Linnenkohl, Andreas Schunke
  • Patent number: 8157298
    Abstract: A multipoint locking system includes a body having an upper aperture and a lower aperture therein. An upper latch pawl is disposed in the upper aperture and is pivotable about a first vertical axis between a first retracted position and a first extended position. A lower latch pawl is disposed in the lower aperture and is pivotable about a second vertical axis between a second retracted position and a second extended position. At least one actuator is configured to move the upper and lower latch pawls between their retracted and extended positions. The body can be an astragal, a vertical frame member, or the like.
    Type: Grant
    Filed: February 23, 2009
    Date of Patent: April 17, 2012
    Assignee: Endura Products, Inc.
    Inventors: Michael K. Mitchell, Andrew Krochmal
  • Patent number: 8157299
    Abstract: A multipoint locking system includes a body having an upper aperture and a lower aperture therein. An upper latch pawl is disposed in the upper aperture and is pivotable about a first vertical axis between a first retracted position and a first extended position. A lower latch pawl is disposed in the lower aperture and is pivotable about a second vertical axis between a second retracted position and a second extended position. At least one actuator is configured to move the upper and lower latch pawls between their retracted and extended positions. The body can be an astragal, a vertical frame member, or the like.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: April 17, 2012
    Assignee: Endura Products, Inc.
    Inventors: Michael K. Mitchell, Andrew Krochmal
  • Patent number: 8118334
    Abstract: The description relates to an adjusting device for hook spindle rotating bolts, sash fastener rotating bolts, pull-turn bolts, swiveling bolts and the like of closures, particularly of closures for mounting in thin walls, such as sheet-metal cabinets with a frame and door, in which the closures have a closure driveshaft which is provided with an external thread and which holds a bolt so as to be axially adjustable, and/or a bolt which is provided with an internal thread or bore hole near its free end and which holds a back-engaging device so as to be adjustable perpendicular to the back-engagement plane. According to the invention, the rotating bolt carries or forms an internal thread for screwing in the closure driveshaft and one side of a coupling, such as a claw coupling, which acts by positive engagement, whose other side is held by the closure driveshaft so as to be rigid against rotation.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: February 21, 2012
    Inventor: Dieter Ramsauer
  • Publication number: 20110316397
    Abstract: A locking system or a storage unit with the locking system, includes a locking core and a connected cammed lever. A user can rotate the core and lever about an axis when a latch is disengaged from a detent. When the latch is engaged with the detent, the core and the cammed lever are prevented from rotating about the axis. When the locking assembly is installed within the storage unit, the latch may be configured to strike a guide associated with a locking bar assembly, so that when the latch is moved to an unlatched position, the locking core and the lever are free to rotate, operating the locking bar between locked and unlocked positions. When the latch is withdrawn away from the guide, the latch engages with the detent to prevent movement of the lever and locking core relative to the locking assembly, to retain the lever and locking core in a desired, predetermined orientation.
    Type: Application
    Filed: June 28, 2011
    Publication date: December 29, 2011
    Applicant: WESKO SYSTEMS LIMITED
    Inventor: Tonino SABELLI
  • Patent number: 8083273
    Abstract: A lock with a swing bolt, comprises: a housing having an opening for a bolt; a cover which is complementary to the housing; a bolt movable between a locked position and an un-locked position through the opening; a controllable locking means to prevent the movement of the bolt to the un-locked position; wherein the locking means including: a block member, which is placed in a first sliding chute formed in the housing with a slidable fit between the block member and the first sliding chute; an actuator assembly having a follower which is placed in a second sliding chute formed in the housing with a slidable fit between the follower and the second sliding chute; one end of the block member being engaged with the bolt in a surface contact, the other end of the block member is engaged with the follower in a surface contact.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: December 27, 2011
    Assignee: Shanghai Buddy Technological Co., Ltd.
    Inventor: Mengxiao Yuan
  • Publication number: 20110304161
    Abstract: A rotary latch includes a fascia in the form of a pan, handle connected to a shank defining a longitudinal axis and extending through an aperture in the housing, and a latch arm arranged to rotate about the longitudinal axis as the shank is turned by the handle. A centre bar is mounted behind the housing and oriented perpendicular to the longitudinal axis. The centre bar defines at least one cam follower, A rotatable actuator (rotator) defining a cam surface, and biasing means for biasing the cam follower against the cam surface are also provided. The latch arm is arranged to rotate about the longitudinal axis with the rotator while the distance of the latch arm from the centre bar is fixed and its distance from the housing is controlled by the rotation of the centre bar.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 15, 2011
    Inventors: Daniel Behjat, Alex Morcos
  • Publication number: 20110304160
    Abstract: A latch device comprising: a latch that is rotatably supported by a base member, an entering groove having a deep side wall on a deep side in an entering direction into which a striker enters is formed in the base member, an engaging groove with which the striker engages is formed in the latch, and the latch engages with the striker, thereby rotating the latch from a releasing position to a meshed position where the engaging groove intersects with the entering groove; a ratchet that is rotatably supported by the base member and meshes with the latch in the meshed position, thereby preventing the latch from rotating in a releasing direction; a cam member that is rotatably supported by the base member and rotates the latch to a restrained position where the cam member abuts against the latch to nip the striker between the deep side wall and the engaging groove, thereby restraining the striker.
    Type: Application
    Filed: May 13, 2011
    Publication date: December 15, 2011
    Inventors: Kiyohiko KAMATA, Naoya Seto
  • Publication number: 20110303675
    Abstract: A water meter pit assembly includes a water meter pit frame defining an opening and a cover supported within the opening. A latch is moveable between a locked position where the cover is held fixed relative to the water meter pit frame to close the opening and an unlocked position where the cover is moveable relative to the water meter pit frame to allow access to the opening. The latch comprises a rotatable cam that engages the water meter pit frame when in the locked position.
    Type: Application
    Filed: April 6, 2011
    Publication date: December 15, 2011
    Inventor: Derick Foster
  • Patent number: 7938458
    Abstract: A door latch and striker combination for a vehicle door is provided with a pivotal cam on the striker assembly of the door frame so as to overcome misalignment between the latch assembly and striker assembly. When the door is moved from an open position to the closed position, the latch housing engages the cam, which pivots over center as the door closure continues, thereby lifting the latch assembly and door into proper alignment with the striker bolt on the door frame, such that the door can be closed. The cam is spring biased to an initial position with an inclined upper surface. The cam supports the latch assembly while the door is closed, and allows the latch assembly to slide over the upper cam surface when the door is opened.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: May 10, 2011
    Assignee: Trimark Corporation
    Inventors: Dennis J. Zweibohmer, Brandon L. Hemann
  • Publication number: 20110080008
    Abstract: One embodiment includes a latching mechanism having a latch, a cam and a slider. The cam is configured to rotate about an axis of rotation. The cam is also configured to displace an end of the latch when the cam is rotated about the axis of rotation. The slider is operably connected to the cam and is configured to cause the cam to rotate about the axis of rotation. Some embodiments also include a retaining cover and a boot. The retaining cover secures a second end of the latch to a module in which the latching mechanism is implemented. The boot is operatively connected to the slider and can be manipulated by a user to activate the slider.
    Type: Application
    Filed: October 5, 2009
    Publication date: April 7, 2011
    Applicant: FINISAR CORPORATION
    Inventors: Tat Ming Teo, Chris Togami, Frank Flens
  • Patent number: 7802826
    Abstract: A latch assembly includes at least one latch unit having a latch unit housing, a latch notch provided in the latch unit housing, a lock bracket pivotally mounted in the latch unit housing adjacent to the latch notch and positional between latched and unlatched positions and an actuating arm engaging the lock bracket; a torque shaft coupled to the actuating arm; a handle unit having a handle housing and a handle plate pivotally mounted in the handle housing and coupled to the torque shaft; and at least one position indicator lip provided on the handle plate.
    Type: Grant
    Filed: February 10, 2007
    Date of Patent: September 28, 2010
    Assignee: R The Boeing Company
    Inventors: Chad D. Schmitz, Jai W. Eller, Richard J. LaConte, Brian Henderson
  • Patent number: 7770944
    Abstract: A lock with a swing bolt, comprises: a housing having an opening for a bolt; a cover which is complementary to the housing; a bolt movable between a locked position and an un-locked position through the opening; a controllable locking means to prevent the movement of the bolt to the un-locked position; wherein the locking means including: a block member, which is placed in a first sliding chute formed in the housing with a slidable fit between the block member and the first sliding chute; an actuator assembly having a follower which is placed in a second sliding chute formed in the housing with a slidable fit between the follower and the second sliding chute; one end of the block member being engaged with the bolt in a surface contact, the other end of the block member is engaged with the follower in a surface contact.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: August 10, 2010
    Assignee: Shanghai Buddy Technological Co., Ltd.
    Inventor: Mengxiao Yuan
  • Publication number: 20100171335
    Abstract: A device for fixing the position of a lid of a motor vehicle in the closed position, the lid being moveable between an open position and a closed position, in particular the position of the cover of a convertible top compartment, having a component attached to the body of the vehicle, and a component which is attached to the lid and which, when the component attached to the body assumes the closed position, is guided at least in one direction. The component attached to the lid or the component attached to the body has a base plate for connection to the lid or the body and an insertion element connected to the base plate. The base plate can be moved by means of a cam pivoted on the plate relative to the lid or the body. The movement of the cam is limited by two stop elements which are attached to the base plate and which are essentially opposite one another.
    Type: Application
    Filed: October 26, 2009
    Publication date: July 8, 2010
    Inventor: Heiko LOWAK
  • Publication number: 20100089107
    Abstract: A locking assembly for a swinging door of a container. The locking assembly includes an axially elongated lock rod having cam structure at opposed ends thereof. The lock rod is provided, toward each end thereof, with axially spaced radial projections which are axially fixed relative to the lock rod and define a channel therebetween. The locking assembly further includes a pair of guide plates; with each guide plate rotatably accommodating a lengthwise portion of the lock rod between the plate and the door. Each guide plate further includes structure for allowing each plate to be fastened to the door. After each guide plate is fastened to the door, a portion of each plate is entrapped between the axially spaced radial projections on the lock rod whereby inhibiting axial shifting movements of the lock rod.
    Type: Application
    Filed: October 14, 2008
    Publication date: April 15, 2010
    Inventor: Brian A. Senn
  • Patent number: 7637540
    Abstract: A latch structure includes a base, a connecting unit, a first spring member, at least one hook unit and a button. In this case, the connecting unit has a first side and a second side, and the connecting unit is disposed on the base. The first spring member has a first end and a second end. The first end connects to the connecting unit and the second end connects to the base. At least one hook unit is located at the first side of the connecting unit. The hook unit has a moving member with a hook portion and a connecting portion, and the hook portion locates in a first site. The button is located at the second side of the connecting unit. When the hook portion does not locate in the first site, the button moves toward a first direction, the button pushes the connecting unit in a second direction, and the connecting unit touches the connecting portion. Accordingly, the hook portion turns to the first site.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: December 29, 2009
    Assignee: ASUSTeK Computer Inc.
    Inventor: Ling-Yu Chiang
  • Publication number: 20090315342
    Abstract: Disclosed are apparatus and methodology for fine tuning the fit and function of a cam lock used to secure an enclosure or similar. A cam lock is provided with a cam and a set of variously sized adjustment pads that may be individually secured at one end of the cam. The adjustment pads each differ in thickness, and are installable on the cam without the need of tools. The variously sized adjustment pads allow field installation and adjustment of the position of cam contact surfaces to easily and quickly adjust positioning for spacing variations due to manufacturing tolerances. Such customized installation provides improved security, reduced noise and rattle of the enclosure door, and a more professional aspect to the installation.
    Type: Application
    Filed: June 18, 2009
    Publication date: December 24, 2009
    Applicant: CompX International Inc.
    Inventors: Robert E. Dalton, JR., Matthew Greiner
  • Patent number: 7510345
    Abstract: A pivoting side mount (26) which may used, for example, to attach a pelvic stabilization device (21) to a wheelchair. The pivoting side mount (26) includes first and second pivot brackets (152, 150) that are rotatably connected to one another and a spring (154), such as a rubber spring, for limiting the rotating movement of the two brackets relative to one another. A quick release assembly (28) is also provided. The quick release assembly (28) includes a receiver (30) and a body (40) that fits into the receiver. The body (40) includes one or more latches (42) that are biased outward and that snap into notches (44) in the receiver (30) when the body (40) is placed in the receiver (30). A release plate (46) is provided for releasing the latch or latches (42) from the notches (44).
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: March 31, 2009
    Assignee: Bodypoint Designs, Inc.
    Inventors: Matthew Kosh, John N. Tilden