Swinging Catch Patents (Class 292/153)
  • Patent number: 11572706
    Abstract: A handle-locking mechanism for a door comprises a sliding bar, a locking member and a rotatable member all inside a lock body, wherein the rotary motion of the rotatable member drives an upper latch and a lower latch to a locking position and unlocking position; the sliding bar is slidably arranged inside the lock body and one end of the sliding bar abuts against the bolt, and the sliding bar is provided with a first elastic element, and the sliding bar is pushed against the elastic force from the first elastic element when the bolt retracts; the locking member is coupled with the sliding bar, and when the bolt stretches out, the locking member is brought by the sliding bar to a position to block the rotary motion of the rotatable member.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: February 7, 2023
    Assignee: CMECH (GUANGZHOU) LTD.
    Inventor: Jia Sen Qiu
  • Patent number: 10900255
    Abstract: An apparatus, having: a staple (404); and a hasp assembly (200) including: a chamber (412) including a home position (430) and a release passage (414); and a release element (328) disposed in the release passage. Forward rotation of the hasp assembly from an upright orientation (208) about a first horizontal axis (220) allows the kinetic element to move under the influence of gravity from the home position into the release passage and into contact with the release element, thereby releasing the staple.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: January 26, 2021
    Assignee: FATH, INC.
    Inventors: Armin Fink, William Kenneth Williams, Joseph Oliva
  • Patent number: 10767415
    Abstract: A reinforcement system and method for a door having a window provides for a window shutter that slides into a position covering the window during a shooting incident. An elongated bar has one end pivotally supported by a securing bracket, which is attached to a wall adjacent the door. A release pin is attached to the securing bracket; it normally supports the bar in a vertical stored position. A holster is secured to the wall on the opposite side of the door in alignment with the securing bracket. The shutter, the securing bracket, and the holster are formed from a ballistic resistant material. During a shooting incident, the user moves the shutter to cover the window, removes the release pin and pivots the bar into a horizontal position barring the door. The free end of bar is received in the holster, thereby reinforcing the door independently of the door frame and door hinges.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: September 8, 2020
    Inventors: Brian Coe, Ricky Coe
  • Patent number: 10669754
    Abstract: A door-locking mechanism is for locking a door of a cabinet with respect to a main body of the cabinet. The door-locking mechanism includes a supporting component being operatively mountable onto the door, a driving component being operatively moveable with respect to the supporting component between at least first and second configurations, and at least one transmission component being operatively moveable with respect to the supporting component between drawn-in and drawn-out configurations. The door-locking mechanism also includes at least one locking rod being operatively connectable to the at least one transmission component and being movable between disengaged and engaged configurations with respect to a corresponding catch-rod of the cabinet, in response to the at least one transmission component being operated between the drawn-in and drawn-out configurations respectively, via an operation of the driving component from the first to the second configuration.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: June 2, 2020
    Assignee: ROUSSEAU MÉTAL INC.
    Inventor: Gerry Lizotte
  • Patent number: 10662685
    Abstract: A door stop comprises an elongate threaded member having a flat head section, such as a flat head bolt or elevator bolt, and a mounting panel carried on the threaded member. A cushioning member made of felt or other soft non-abrasive material can be positioned on the head section. A locking nut can be threaded on the threaded member, with the mounting panel between the locking nut and the head section. An alternative door stop comprises a spring-loaded member, and an elongate rod telescopically positioned within the spring-loaded member and adapted for sliding movement therein. A mounting panel can be formed on the spring-loaded member. A head section can be positioned on one end of the rod, and a cushioning member, made of felt or other soft, non-abrasive material can be attached to the outer surface of the head section.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: May 26, 2020
    Inventor: Anthony Proetta
  • Patent number: 10648197
    Abstract: A lock assembly that has a first lock state and a second lock state. The lock assembly includes a latch assembly that has a latch movable between an extended position and a retracted position, and a handle operatively coupled to the latch to move the latch between the extended position and the retracted position. The lock assembly also includes a hub that is coupled to the handle for movement therewith, a member that is operatively coupled to the handle to permit or prevent movement of the latch, and a lock element. The member is engaged with the hub to permit or prevent movement of the hub. The lock element is engaged with the member in the second lock state such that the member prevents movement of the handle, and the lock element is disengaged from the member in the first lock state such that the member permits movement of the handle.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: May 12, 2020
    Assignee: SCHLAGE LOCK COMPANY LLC
    Inventors: XueWen Zheng, Biao Liu
  • Patent number: 10519700
    Abstract: The invention relates to a motor vehicle door lock which is equipped with a locking mechanism consisting substantially of a rotary latch and a pawl. A triggering element is additionally provided in order to lift the pawl and thereby open the locking mechanism. The motor vehicle door lock finally comprises an accumulator element which is impinged upon by a spring and which holds the pawl in the lifted position until the rotary latch is opened. According to the invention, the spring and the accumulator element form one component. Furthermore, the spring and the accumulator element are designed as a spring lip which impinges upon the trigger element.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: December 31, 2019
    Assignee: Kiekert Aktiengesellschaft
    Inventors: Radek Mazal, Jan Zejda
  • Patent number: 10415277
    Abstract: A hood latch assembly for a vehicle is provided. The assembly includes a first latch that is rotated in a first opening direction by a first lever disposed within a driver's seat, to push a striker mounted on a lower surface of a hood to pop up the hood. A second latch restricts or releases the striker to couple or decouple the hood to or from a vehicle body. A second lever rotates the second latch to allow the second latch to release restriction of the striker, and a housing accommodates the first and second latches and the second lever. Additionally, an extendable lever is disposed at a side of the second lever, and extends, when the hood is popped up, to protrude outward.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: September 17, 2019
    Assignee: Hyundai Motor Company
    Inventors: Kyung-Tae Lee, Tae-Young Cho, Jong-Il Shin, Won-Ho Kim
  • Patent number: 10280648
    Abstract: A door lock detection system is disclosed. The system includes a magnet flexibly attached to a strike plate. The strike plate includes an opening. The magnet extends across the opening of the strike plate in a first orientation when a bolt does not extend into the opening of the strike plate. The magnet is configured to be deflected from the first orientation to a second orientation, distinct from the first orientation, in response to the bolt being extended into the opening of the strike plate. The system includes a magnetometer configured to detect one or more magnetic fields of the magnet that is flexibly attached to the strike plate in the first orientation and in the second orientation.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: May 7, 2019
    Assignee: GOOGLE LLC
    Inventor: Andrew W. Goldenson
  • Patent number: 10214948
    Abstract: The present invention is a door barricade having a pivoting locking arm which drops into a floor hole to lock a barricade in place.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: February 26, 2019
    Assignee: Campus Safety Products, LLC
    Inventor: Matthew Todd Richmond
  • Patent number: 10072442
    Abstract: A latching assembly for a gate comprising: a latch operative to adopt a latched condition, the latch comprising one or more members coupled together, each latch member extending along a longitudinal axis; and a lock comprising a lock portion adjustable from a retracted to a projected configuration to bring the lock portion into engagement with the or at least one of the latch members in the projected configuration so as to lock the latch in its latched condition.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: September 11, 2018
    Assignee: D & D Group Pty Ltd
    Inventors: Glenn Smith, James Novak
  • Patent number: 10066424
    Abstract: A sliding door lock system comprising a sliding door lock mechanism having a top plate which is fixed to a door frame via two flaps, each comprising a bolt receiving element for fixing the sliding door lock mechanism to the door frame using a fixing element, said top plate being shifted with respect to the door frame so that a cavity is formed, limited by side walls extending between the shifted part of the top plate and the flaps, said sliding door lock system comprising a reinforcement element which is disposed on at least one of the flaps and next to at least one of the side walls, wherein a support wall of the reinforcement element is adapted to support the adjacent side wall of the sliding door lock mechanism so that an outward deformation or a bending can be prevented.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: September 4, 2018
    Assignee: HYMER GMBH & CO. KG
    Inventors: Andreas Fiedler, Bernhard Sawetzki
  • Patent number: 10036185
    Abstract: A latch arrangement for a sliding wing has a latching member that is movable by magnetic force from first position in which it is at least partially retracted within a latch housing, to a second position in which it extends at least partially out of the housing, to be received in a strike. The strike comprises a magnet or ferromagnetic arrangement to attract the latching member into a receiving and engaging formation of the strike when the sliding wing is located at or adjacent the strike.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: July 31, 2018
    Assignee: CAVITY SLIDERS LIMITED
    Inventors: Phillip Richard Kenny, Adam Mark Waterman
  • Patent number: 10024085
    Abstract: A paddle style handle assembly is provided for an RV, emergency vehicle or utility vehicle door or compartment. The assembly includes a housing and pivotal paddle which form a paddle module. The assembly also includes an ornamental bezel. The paddle module and bezel are compression mounted from the interior and exterior sides of a door panel, respectively, so that the panel is sandwiched between the paddle module and the bezel. The housing includes screw holders with molded flash membranes to hold screws prior to assembly on the door panel. The housing includes pockets formed around the paddle axle for receipt of gaskets to inhibit water infiltration. A counterbalance and a power lock actuator may be provided on the paddle module.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: July 17, 2018
    Assignee: TriMark Corporation
    Inventors: Jayden F. Burns, David L. Root, Alexander C. Everett, Jennifer L. Bearman
  • Patent number: 9896867
    Abstract: Latch assembly including a latch arm, having first and second length edges and first and second width edges. The latch arm includes a latch pawl, a pivot connector, and a stabilizing member, positioned in a plane. The latch pawl connected to the first width edge and providing spring force resisting deflection non-parallel to the plane. The pivot connector and stabilizing member formed within an area of the latch arm. The stabilizing member extending distally relative to the second width edge to the pivot connector, and providing spring force resisting deflection parallel to the plane. The component and latch assembly including a component having first and second faces being adjacent and perpendicular. The latch arm rotatably mounted on the second face between latched and unlatched positions. Assembly including an embossment positioned to deflect the latch pawl during latching so the latch arm sits raised upon the embossment in the latched position.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: February 20, 2018
    Assignee: International Business Machines Corporation
    Inventors: Eric A. Eckberg, Jessica R. Eidem, James D. Gerken, Rebeccah J. Vossberg, Daniel A. Wright
  • Patent number: 9890515
    Abstract: A mining machine includes a boom, a handle coupled to the boom, a dipper coupled to the handle, and a dipper door pivotally coupled to the dipper. The mining shovel also includes a dipper door trip assembly including a trip motor coupled to the boom, a trip drum coupled to the handle, a linkage assembly coupled to the dipper door, a first actuation element extending directly from the trip motor to the trip drum, and a second actuation element extending directly from the trip drum to the linkage assembly.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: February 13, 2018
    Assignee: Harnischfeger Technologies, Inc.
    Inventors: Matthew L. Gross, Joseph J. Colwell, Richard Nicoson
  • Patent number: 9878648
    Abstract: The sliding table system, apparatus and methods relate to a sliding table assembly for a recreational vehicle. In certain implementations, the table assembly has a supporting cabinet and a table frame which is capable of horizontally sliding relative to the cabinet by way of one or more slots. In certain implementations, the table assembly is equipped with a lock mechanism such that when the lock mechanism is engaged the table is fixed in place, and when the lock mechanism is released, the table can be moved in a direction toward the front or rear of the vehicle.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: January 30, 2018
    Assignee: Winnebago Industries, Inc.
    Inventors: Paul Hillman, Steven Jergenson
  • Patent number: 9795052
    Abstract: A handle structure includes a holding member, a press member, and a hook. The holding member includes a holding portion and a space formed in the holding portion. The press member includes a press portion and a plurality of adjustment holes. The press portion is movably disposed in the space. The adjustment holes are disposed on the other end of the press member opposite to the press portion. The hook includes a clasp portion and at least one fastening hole. The fastening hole is adjustably positioned corresponding to any of the adjustment holes, and the clasp portion is movable along with the movement of the press portion, wherein the clasp portion protrudes out of the holding member. The hook moves by pressing the press portion.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: October 17, 2017
    Assignee: SILVERSTONE TECHNOLOGY CO., LTD.
    Inventors: Chun-Lan Hsiao, Hsin-Hung Chen, Chih-Chiang Chang
  • Patent number: 9725933
    Abstract: A handle structure (100) includes a shell (102), a handle (200), and a sliding member (300). An aperture (104) is provided on the shell (102). One end of the handle (200) pivots to the shell (102), and the handle (200) includes a pressing portion (210). The sliding member (300) is installed on the shell (102) corresponding to the handle (200). The sliding member (300) includes a hooking portion (310) penetrating the aperture (104) and a pressing area (302) pressed by the pressing portion (210) to move the hooking portion (310) from a first position (S) to a second position (E). By this arrangement, a case body can be easily pulled out and locked.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: August 8, 2017
    Assignee: SUPER MICRO COMPUTER INC.
    Inventors: Richard S. Chen, Ken-Sheng Lin, Chia-Cheng Lu
  • Patent number: 9707020
    Abstract: A femur fixation device including an elongated nail configured for insertion into the medullary canal of the femur and a buttress element extending from the elongated nail. The buttress element is configured to reinforce the lesser trochanter region of the femur and assist in stabilizing the head portion of the femur.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: July 18, 2017
    Assignee: Zimmer GmbH
    Inventor: Kyu Hyun Yang
  • Patent number: 9631400
    Abstract: A lock assembly (10) that has a first lock state and a second lock state. The lock assembly (10) includes a latch assembly (30) that has a latch (55) movable between an extended position and a retracted position, and a handle operatively coupled to the latch (55) to move the latch (55) between the extended position and the retracted position. The lock assembly (10) also includes a hub that is coupled to the handle for movement therewith, a member that is operatively coupled to the handle to permit or prevent movement of the latch (55) and a lock element. The member is engaged with the hub to permit or prevent movement of the hub. The lock element is engaged with the member in the second lock state such that the member prevents movement of the handle, and the lock element is disengaged from the member in the first lock state such that the member permits movement of the handle.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 25, 2017
    Assignee: Schlage Lock Company LLC
    Inventors: Biao Liu, Xuewen Zheng
  • Patent number: 9587837
    Abstract: A door-lock device for retaining a door of a household appliance in a closed position. The door-lock device including a mobile module that slides relative to the door of the household appliance and a blocking unit housed within the mobile module. The blocking unit has a blocking member that moves between an unlocking position and a locking position. In the locking position, the blocking member holds the door of the household appliance in the closed position. A detecting slider slides the mobile module relative to the door of the household appliance and a blocking slider prevents the blocking member from moving from the locking position to the unlocking position. A pawl connected to the blocking slider engages one of a plurality of adjustment slots to block the door.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: March 7, 2017
    Assignee: Bitron S.P.A.
    Inventors: Stefano Colucci, Gianpaolo Barone
  • Patent number: 9587785
    Abstract: A lock which operates reliably and quietly has a locking mechanism with a rotary latch and at least one ratchet pawl for latching the rotary latch. The lock comprises two faces which at least partially bear one against the other and which are at least recurrently displaced relative to one another, with the result that that the displacement causes frictional forces to occur between the faces. At least one frictional face is part of a rotatable component of the lock. A lubricant reservoir is assigned to this rotatable component. There is a feeding means from the lubricant reservoir to the frictional face, which means is configured in such a way that the lubricant is transported from the lubricant reservoir to the frictional face of the rotatable component.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: March 7, 2017
    Assignee: Kiekert Aktiengesellschaft
    Inventor: Christian Riedel
  • Patent number: 9574398
    Abstract: Certain embodiments of the present invention provide an apparatus for closing off an opening above, below, or between electronic equipment in a rack. The rack includes a pair of equipment rails. The electronic equipment is mounted to the equipment rails. The apparatus includes a base, a roller shade, and a handle. The roller shade is rotatably connected to the base and includes a free end extending from the base when the roller shade is rotated. The handle is connected to the free end of the roller shade. The base is removably connected to the equipment rails at a first position. The handle is removably connected to the equipment rails at a second position spaced apart from the first position such that the free end of the roller shade is extended to close off the opening in the rack.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: February 21, 2017
    Assignee: Panduit Corp.
    Inventors: Gary L. Zernach, Nathan W. Pascarella, Darron J. Wright, Travis M. Samples, Joseph Allen Dukes, Mark A. Acklin, James N. Fleming, Samuel C. Ramey, Frank J. Graczyk, Alva B. Eaton
  • Patent number: 9512636
    Abstract: A paddle handle assembly includes a tray, a handle pivotally mounted to the tray, a spring for urging the handle toward an unactuated position with respect to the tray, and an arm integrally formed with the handle. The arm extends through the tray. A distal end of the arm includes a cable eye connector integrally formed with the arm for actuating a securing mechanism on a rear side of the tray.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: December 6, 2016
    Assignee: Hansen International, Inc.
    Inventor: Paul J. Czeresko, Jr.
  • Patent number: 9435147
    Abstract: An Emergency Barricade System (EBS) to protect children in school shootings from harm-doers is disclosed. The EBS comprises a Quickly Activated Bolt Latch (QABL) and an Unlocking Tool (UT). The QABL is attached to the inside surface of a classroom door. In an emergency, the bolt of the QABL can be quickly slid into a bolt-hole by foot pressure. The bolt is held in place in the bolt-hole by a locking means in the QABL. The bolt can be easily unlocked by pressing on a release pin on the QABL. A spring is provided in the QABL to automatically return the bolt to its normal position. An Unlocking Tool is provided to enable rescuers to unlock the QABL from outside the classroom.
    Type: Grant
    Filed: April 6, 2014
    Date of Patent: September 6, 2016
    Inventors: Thomas Anthony Giandomenico, Jr., Jeffrey Russell Coates
  • Patent number: 9316020
    Abstract: A door inside handle device for a vehicle can perform the locking/unlocking and the opening of a door by applying a typical safety lock knob which is familiar to users while having a connection configuration using a single cable. The door inside handle device for a vehicle may include: a base mounted on a door panel; a safety lock knob pivotably on the base; a handle pivotably disposed on the base; a clutch lever coupled to the safety lock knob and a cable connected to a door latch to deliver operation force of the safety lock knob to the cable and selectively deliver an operation force applied to the handle to the cable; and a clutch unit disposed between the handle and the clutch lever to transmit operation force applied to the handle to the clutch lever according to an operation state of the safety lock knob.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: April 19, 2016
    Assignee: Hyundai Motor Company
    Inventors: Sang Hyun Lee, Varma Rudraraju
  • Patent number: 9223355
    Abstract: A latch system employs momentum exchange impact damping. A latch is slideably arranged within a housing so that the latch can slide between a latch position and a release position. A damper spring urges a damper against a wedge of the latch. When a mechanical impact urges said latch toward the release position, the latch wedge impacts the damper so as to exchange momentum from the latch to the damper so that the latch remains in the latch position.
    Type: Grant
    Filed: February 28, 2009
    Date of Patent: December 29, 2015
    Assignee: Hewlett-Packard Development Company L.P.
    Inventor: Kwang Ho Kim
  • Patent number: 9217263
    Abstract: Disclosed is a double-opening lock assembly. The double-opening lock assembly comprises a door plate member, a mechanical lock, and an electrically controlled member. The door plate member comprises a door plate and a block member. The mechanical lock comprises a block plate having a first part and a second part. When the mechanical lock is opened, the block plate leaves the block member. The electrically controlled member comprises a driving part and an extending part. The driving part drives the extending part to a first position or a second position. When the extending part is positioned at the first position, the second part is limited by the block member and the extending part such that the door plate cannot be opened. When the extending part is positioned at the second position, the second part pivotally rotates and leaves the block member such that the door plate can be opened.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: December 22, 2015
    Assignee: Getac Technology Corporation
    Inventor: Gwo-Shiang Lee
  • Patent number: 9046282
    Abstract: This invention relates to photovoltaic modules and arrays, methods of assembling photovoltaic arrays, and methods for shipping components of photovoltaic arrays.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: June 2, 2015
    Assignee: First Solar, Inc.
    Inventors: Michael A. Belikoff, John Anthony Bellacicco, Henry B. Cabuhay, John Hartelius, Chris Mahn, Michael J. Monaco, Sharad Ramani, Mark Zeni
  • Patent number: 8979143
    Abstract: A fire bolt assembly (10) includes a receiving tube (117) mounted in a door (106). A mounting member (32) is mounted to the receiving tube (117). A positioning bolt (151) is received in the receiving tube (117). A stop member (58) is securely mounted in the mounting member (32) to hold the positioning bolt (151) in the receiving tube (117). The front end (153) of the positioning bolt (151) is moved out of the receiving tube (117) by a spring (100) to engage with a coupling hole (116) in another door (112) or a door frame when the stop member (58) melts due to the heat of a fire, locking the door (106) in place during the fire. A stick (175) in the receiving tube (117) is moved to a blocking position preventing the front end (153) of the positioning bolt (151) from disengaging from the coupling hole (116).
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: March 17, 2015
    Assignee: I-TEK Metal Mfg. Co., Ltd.
    Inventor: Hsi-Ting Lin
  • Patent number: 8616120
    Abstract: A grilling device with the rotatable lock catch, has a pin module and a rotary shaft joint with two semi-shafts. The upper half shaft of the rotary shaft has a post rod, the lower half shaft of the rotary shaft has a through hole for accommodating the passing in and out of the post rod. The upper end of a supporting shelf of the pin module is disposed with a U-shaped opening for adapting the rotary shaft, two short shafts are respectively disposed by the two sides of the U-shaped opening, two arc-shaped spacing flakes with opposite openings are respectively hinged joint with the corresponding short shafts. A movable ejector pin is disposed on the supporting shelf and along the midline of the U-shaped opening. A pressing board of the middle portion of the ejector pin upward presses the lower portions of the two spacing flakes.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: December 31, 2013
    Assignee: Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
    Inventor: Dongmei Chen
  • Patent number: 8360487
    Abstract: A latch assembly includes a housing having a cavity between first and second end walls. The housing includes first and second journal members and first and second swing arm apertures at the second end wall. A swing arm member having a joining end is positioned within the cavity having first and second swing arms connected to the joining end having portions extending freely through the first and second swing arm apertures. A keeper/catch member is rotatably connected to the first and second journal members. Keeper/catch member rotation from an orientation rotated away from a longitudinal axis defined by a portion of the first and second swing arms extending through the swing arm apertures to an orientation approximately parallel with the longitudinal axis creates an over-center locking condition for the housing and a pushing force acting through the keeper/catch member to push a first component into contact with a second component.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: January 29, 2013
    Assignee: Harris Corporation
    Inventors: Howard M. Sheehan, Brian E. Simpson
  • Patent number: 8297088
    Abstract: An enclosure includes a main body, a cover for covering the main body, a movable member movably attached to an inner surface of the main body, and a latch member. The main body defines a through hole. The cover defines a through hole aligning with the through hole of the main body. The movable member defines a locking hole. The locking hole includes a small part and a large part communicating with the small part. The movable member is moved to align the large part of the locking hole with the through hole of the second sidewall. The latch member extends through the through hole of the cover, the through hole of the second sidewall, and the large part of the locking hole. The movable member then is restored, thereby the latch portion engaging in the small part of the locking hole.
    Type: Grant
    Filed: May 15, 2011
    Date of Patent: October 30, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Guang-Yi Zhang, Jia-Qi Fu, Pu-Yu Yao
  • Patent number: 7775072
    Abstract: There is disclosed a safety switch for generating an enable signal as a function of the position of a moveable guard door. The safety switch comprises a door part and a frame part. The door part has an activator, which can be displaced between a first and a second position. The frame part has a cutout, in which the activator can engage in the second position. A locking element is arranged on the door part in order to lock the activator in the second position. A sensor is designed to detect at least one of the positions of the activator in order to generate the enable signal as a function thereof.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: August 17, 2010
    Assignee: Pilz GmbH & Co. KG
    Inventors: Jürgen Pullmann, Roland Rupp, Andreas Veit, Peter Eichinger
  • Patent number: 7398582
    Abstract: The invention is a lockable burial casket. The lockable burial casket contains a lockable obstruction device for blocking the movement of the bar. The bar is supported by a bracket mounted on the casket. This bracket may contain a groove along the path of movement of the bar. When the catches on the bar engage connectors on the lid, the lockable obstruction device can be placed into a locking position which prevents the catches from unengaging the connectors on the lid. This may be done by inserting the lockable obstruction device within the groove.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: July 15, 2008
    Assignee: Verplank Enterprises, Inc.
    Inventor: Joel VerPlank
  • Patent number: 7383706
    Abstract: A suitcase lock includes a housing forming a slot. A link bar is mounted to inside of the housing. A lid is mounted to an inner open side of the housing by the link bar pivoted to the lid. A push switch, a rotor, and a hook block are arranged on the lid. The assembled lock is mounted to a suitcase so that the hook block may engage a counterpart hook formed in an upper shell of the suitcase and a pawl of the push switch engages the lid and the rotor is set at a position abutting against the push switch to thereby prevent the upper shell from opening. When the rotor is operated so as to not abut against the push switch, the push switch is inward depressible to disengage the pawls from each other, to thereby allow the upper shell to be opened.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: June 10, 2008
    Assignee: Thomas Mendoza International Co., Ltd.
    Inventor: Thavisak Mahanavanont
  • Patent number: 7380426
    Abstract: Disclosed is a lock assembly such as for use with enclosures and access panels. The lock assembly includes a keyhole shaped aperture in a slide portion of the locking assembly that cooperates with double-D shaped protrusions associated with a locking plug. In a locked position, the double-D shaped protrusions inhibit movement of the slide portion. In an unlocked position, the double-D shaped elements may enter a more narrow portion of the keyhole shaped aperture and permit movement of the slide. The slide is associated with additional features so that movement of the slide selectively inhibits or provides consequential movement of other elements that in turn respectively deny or create access to an enclosure.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: June 3, 2008
    Assignee: CompX International Inc.
    Inventors: Robert E. Dalton, Jr., Donald N. Hesprich
  • Patent number: 7165427
    Abstract: A lock device for a box includes a locking shaft, a lock shell, a lock core, a limiting unit, and a key. The lock shell has a surrounding shell wall that confines a core-receiving space, and that is formed with an insert hole in spatial communication with the core-receiving space to permit removable extension of the locking shaft into the core-receiving space. The lock core is disposed movably in the core-receiving space, and has a surrounding core wall that confines a key compartment and that is formed with a shaft engaging unit. The lock core is rotatable in the lock shell between locking position and unlocking positions. The limiting unit limits rotation of the lock core in the lock shell. The key is inserted removably into the key compartment and is operable so as to drive rotation of the lock core between the locking and unlocking positions.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: January 23, 2007
    Inventor: Yung-Tsai Lai
  • Patent number: 7000440
    Abstract: A plurality of separately keyed padlocks, ranging in number from 7 to 150 or more, are securely held within a circular assembly that is rotated for selection of a specific padlock. This assembly of locks can be placed at a level for easy reach from a car window. Visible imprinted numbers provide a quick way for authorized members of a group to locate the padlock which a specific key will open. When opened and the padlock is turned opposite a slotted bar, moving the bar actuates a separately installed automatic gate-opener for access to an area. Alternatively, the system can be adapted for use manually by authorized personnel to lock or unlock a gate, door, or secured equipment. No padlock can be removed from the assembly except for periodic changing of a lock when an individual leaves the group and thus is no longer permitted to enter the closed area.
    Type: Grant
    Filed: June 9, 2003
    Date of Patent: February 21, 2006
    Inventor: John Calhoun Martin
  • Patent number: 6895790
    Abstract: The present invention relates to a latch assembly insert, which includes a housing member, a bolt, a latch member, and a transfer cam. The latch assembly insert is designed so that it can be snap-fit into a cutout or similar hole, and used to hold shut a door, window, or similar member.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: May 24, 2005
    Assignee: Austin Hardware & Supply, Inc.
    Inventor: Mark Jeffries
  • Patent number: 6769724
    Abstract: A device for locking a first housing part and a second housing part to one another includes a locking element inserted into an opening in the first housing part. The locking element is configured to be movable between a locking position and an unlocking position. The locking element, if in the locking position, connects the first housing part to the second housing part in a form-locking and/or a force-locking manner. The locking element, if in the unlocking position, releases a connection between the first housing part and the second housing part. A blocking element is connected to the locking element for blocking the locking element from being adjusted at least in the locking position. A multi-part housing is also provided.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: August 3, 2004
    Assignee: DeTeWe-Deutsche Telephonwerke Aktiengesellschaft & Co.
    Inventor: Harro Krispin
  • Patent number: 6631930
    Abstract: A lock component comprises a mounting plate (50). An intermediate resilient element (56) is mounted on the plate and has a peg (59) engaging a recess (53) on the plate to prevent rotation of the intermediate element. The intermediate element presents a collar (60) and projection (61) having an outer periphery configured to snugly engage an aperture (64) in an arm (62) which carries a lockable element (68). A connecting element (74) has a shaft (76) passing through a central aperture in the intermediate element (56), thus also extending through the aperture (64) in the arm (62). The shaft is connected to an aperture (55) formed in the mounting plate (50). The lockable element (68) has at least one degree of freedom of movement, which may be a rotational movement about the axis of the connecting element (74), or which may be a lateral movement. When the lockable element (68) is engaged within the locking arrangement, the intermediate element (56) is deformed.
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: October 14, 2003
    Assignee: Autoliv Development
    Inventor: Lennart Haglund
  • Patent number: 6554327
    Abstract: A latch assembly for securing a cover to a container comprises a base for mounting to the container cover adjacent to an edge thereof, a cover member secured to the base and a slider slidable between the base and cover member between a latched position wherein a portion of the slider interfits with the container and an unlatched position wherein the slider portion is disengaged from the container. A headed spring member interposed between the slider and the base interfits with holes or recesses in the slider to signal when the slider has reached its latched and unlatched positions and to releasably retain the slider at those positions.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: April 29, 2003
    Assignee: Riley Medical, Inc.
    Inventor: Edward D. Riley
  • Patent number: 6508495
    Abstract: A latch assembly for securing a cover to a container comprises a base for mounting to the container cover adjacent to an edge thereof, a cover member secured to the base and a slider slidable between the base and cover member between a latched position wherein a portion of the slider interfits with the container and an unlatched position wherein the slider portion is disengaged from the container. A headed spring member interposed between the slider and the base interfits with openings in the slider to signal when the slider has reached its latched and unlatched positions and to releasably retain the slider at those positions.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: January 21, 2003
    Inventor: Edward D. Riley
  • Publication number: 20010030438
    Abstract: A lock for a large-sized lid in a shape of flat plate includes a one piece lock mechanism. In an article storing compartment for a scooter type vehicle, an article storing chamber is provided at an inner cover. An opening of the article storing chamber is covered with an openable/closable lid. The lid is fastened to the inner cover by means of a swingable first claw. The first claw is locked by a lock mechanism and the first claw is capable of being unlatched by a manually operable swing knob attached to the first claw. The lock mechanism is provided in a position remote from the first claw. The lid may be fastened to the inner cover by a second claw extending from a key cylinder of the lock mechanism.
    Type: Application
    Filed: March 14, 2001
    Publication date: October 18, 2001
    Inventors: Fuminori Kamemizu, Seiichi Tateishi
  • Patent number: 6152499
    Abstract: A lock of the catch type adapted to use in combination with a casket is disclosed. The lock includes a locking pin and a receiving element. The locking pin in installed on the lid of the casket and has a portion configured so to enable it to engage and remain engaged, when so desired, in the receiving element of the lock. The receiving element is installed in one of the side walls of the casket so that it is directly opposite to the locking pin. The receiving element comprises a hollow cylinder case adapted to be inserted and rotate with respect to a sleeve. The hollow cylinder case and the sleeve each comprises an opening for receiving the corresponding portion of the locking pin. The receiving element further including a compressible O-ring for enabling the hollow cylinder case to be inwardly biased against the sleeve during locking and unlocking of the lock.
    Type: Grant
    Filed: April 5, 1999
    Date of Patent: November 28, 2000
    Assignee: Cercuiels Vic Royal, Inc.
    Inventor: Pascal Robert
  • Patent number: 6120070
    Abstract: A latch for use in connecting thin panels together has a base with first and second portions connected by a spring loaded hinge, a lock pin and release pin mounted to the base reciprocate relative to the first and second portions of the base. The first and second portions of the base are moveable relative to one another with the second portion of the base having an edge to engage an enlarged head of the distal end of the lock pin and holding the lock pin in a retracted position. A spring biased release pin contacts the second portion of the base and disengages the enlarged head of the lock pin from the second portion of the base, and a biasing spring returns the lock pin into a locked position where it secures a second panel member to a first panel on which the latch is attached. The lock pin and the release pin are operated by a simple hand tool that cooperates with complementary receptacles on the pins to move the pins along their longitudinal axes in response to an axial force applied by the tool.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: September 19, 2000
    Assignee: Sabreliner Corporation
    Inventor: Norbert W. Myers
  • Patent number: 6116663
    Abstract: A lock of the catch type adapted to use in combination with a casket is disclosed. The lock includes a locking pin and a receiving element. The locking pin in installed on the lid of the casket and has a portion configured so to enable it to engage and remain engaged, when so desired, in the receiving element of the lock. The receiving element is installed in one of the side walls of the casket so that it is directly opposite to the locking pin. The receiving element comprises a hollow cylinder case adapted to be inserted and rotate with respect to a sleeve. The hollow cylinder case and the sleeve each comprises an opening for receiving the corresponding portion of the locking pin. The receiving element further including a compressible O-ring for enabling the hollow cylinder case to be inwardly biased against the sleeve during locking and unlocking of the lock.
    Type: Grant
    Filed: October 19, 1998
    Date of Patent: September 12, 2000
    Assignee: Cercueils Vic Royal, Inc.
    Inventor: Pascal Robert
  • Patent number: 6109667
    Abstract: An over-center toggle latch comprises a latch for securing two members together having a latch housing affixed to one of the members and a keeper having a projecting member affixed to the other of the members. Inside the housing is a toggle, mounted within the housing for pivotal movement between a first position and a second position. In the second position, the projecting member of the keeper is retained within the housing. In the first position, the projecting member of the keeper is released from the housing. A retaining means disposed within the housing is in pivotal contact with the housing and the toggle for retaining the toggle in either of the first or second positions. A protruding tab is disposed on the retaining means. A switch having a two-position push button actuator is located in the housing such that when the toggle is in a first position, the push button actuator is in a first position, and when the toggle is in the second position, the push button actuator is in a second position.
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: August 29, 2000
    Inventor: Matthew J. Collins