With Silencing Or Anti-rattle Means Patents (Class 292/341.12)
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Patent number: 11866959Abstract: A door strike assembly includes a strike housing and latch release assembly. The door strike assembly is used in conjunction with a lockset which includes a door latch moveable from a latched condition when a door is closed and an unlatched condition where the door may be opened. The lockset includes a deadlatch to prevent unauthorized movement of the door latch when the door is closed. The latch release assembly is received within the strike housing and includes a latch ejector which engages the deadlatch when the door is closed. A motor is coupled to the latch ejector where actuation of the motor rotates the latch ejector to disengage the latch ejector from the deadlatch. Further rotation of the latch ejector causes the latch ejector to engage the door latch to move the door latch to the unlatched condition such that the door may be opened.Type: GrantFiled: October 18, 2019Date of Patent: January 9, 2024Assignee: Hanchett Entry Systems, Inc.Inventors: Ryan M. Sims, Joshua T. Peabody
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Patent number: 11624219Abstract: An adapter configured to convert a rotary motion of a drive shaft for a door lock actuating mechanism into a translational motion for actuating a door latch. The adapter includes a housing with a compartment and a first lever inside the compartment, enables retrofitting of US-style doors with a European style door handle by providing a first bearing that rotatably supports the first lever relative to the housing, wherein the first bearing has a first axis of rotation, wherein the housing has a channel, the channel has a first opening facing the lever and a second opening facing away from the lever, wherein a first channel axis extends through the centers of the first and second openings. The first lever has a hole, configured for receiving the drive shaft, wherein the longitudinal axis of the drive shaft correlates with the first axis of rotation. The first lever further has first coupling means for providing a torque proof coupling with the drive shaft.Type: GrantFiled: March 24, 2022Date of Patent: April 11, 2023Assignee: UHLMANN & ZACHER GmbHInventor: Karl-Heinz Schmück
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Patent number: 11549282Abstract: A rim strike assembly includes a strike body, strike jaw, retaining clutch, locking cam, locking clutch, and a solenoid. The strike jaw, retaining clutch, locking cam, and locking clutch are pivotably coupled to the strike body. The strike body and strike jaw define a latch cavity to receive a latch of a door. The strike jaw includes a jaw follower. The strike jaw is pivotable between a release position and a closed position. The retaining clutch engages the jaw follower and includes a retaining follower. The locking cam includes a retaining notch and a locking notch. The retaining follower engages the retaining notch. The locking clutch includes a locking follower that engages the locking notch of the locking cam. The solenoid includes a plunger coupled to the locking clutch such that movement of the plunger rotates the locking clutch from a locked position to an unlocked position.Type: GrantFiled: March 30, 2021Date of Patent: January 10, 2023Inventors: Gary A. Martin, Jack Lewis
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Patent number: 10988959Abstract: A rim strike assembly includes a strike body, strike jaw, retaining clutch, locking cam, locking clutch, and a solenoid. The strike jaw, retaining clutch, locking cam, and locking clutch are pivotably coupled to the strike body. The strike body and strike jaw define a latch cavity to receive a latch of a door. The strike jaw includes a jaw follower. The strike jaw is pivotable between a release position and a closed position. The retaining clutch engages the jaw follower and includes a retaining follower. The locking cam includes a retaining notch and a locking notch. The retaining follower engages the retaining notch. The locking clutch includes a locking follower that engages the locking notch of the locking cam. The solenoid includes a plunger coupled to the locking clutch such that movement of the plunger rotates the locking clutch from a locked position to an unlocked position.Type: GrantFiled: October 19, 2020Date of Patent: April 27, 2021Inventors: Gary A. Martin, Jack Lewis
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Patent number: 10794088Abstract: An actuator-controlled electric strike operates in conjunction with a latch having an engaged position to secure a door in a closed state and a released position. The strike comprises a housing defining an entry chamber. A keeper is disposed in the entry chamber about an axis for rotation between a locked position and an unlocked position. A unitized actuator module is provided including a body, a keeper release and an actuator movable between first and second positions. When the actuator is in one of the first or second positions the keeper release is coupled to the keeper and the keeper is secured in the locked position. When the actuator is selectively moved to the other of the first or second positions the keeper release is decoupled from the keeper and the keeper is rotatable to the unlocked position.Type: GrantFiled: July 5, 2017Date of Patent: October 6, 2020Assignee: Hanchett Entry Systems, Inc.Inventors: Ryan Matthew Sims, Michael Allen Webb
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Patent number: 10294701Abstract: A cover device, includes a movable cover configured to cover retaining jaws of a retaining jaws module; a retaining cover connected to a side wall frame of a vehicle body and configured to enclose in the shape of a U an insertion end side of a retaining jaws module for insertion of a striker plate module to releasably couple with the retaining jaws module so as to connect a vehicle door with the side wall frame, and adjacent longitudinal sides of the retaining jaws module in transverse direction of the vehicle; and a rubber lip configured to elastically connect the retaining cover to the retaining jaws module and to compensate for tolerance compensation.Type: GrantFiled: December 20, 2013Date of Patent: May 21, 2019Assignee: Audi AGInventors: Marion Schoch, Jean-Bernard Le Griffon
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Patent number: 10094149Abstract: The invention relates to a motor vehicle door lock, having at least one housing (3) and at least one lever (5) mounted rotatably about an axis (4) in the housing (3), wherein the lever (5) can be coupled to an actuating element (6) disposed outside the housing (3) and for this purpose passes through an opening in the housing (7), and the lever (5) has a cover (8) which substantially completely closes the housing opening (7) when viewed over the entire travel path(s) thereof.Type: GrantFiled: July 25, 2013Date of Patent: October 9, 2018Assignee: Kiekert AktiengesellschaftInventor: Stephan Mittelbach
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Patent number: 9969232Abstract: A suspension strut mount (1), with a mount arranged between a guide ring (2) and a cap (3). The guide ring (2) and the cap (3) are connected to each other by a snap-on connection (5) that has at least one torsion snap-fit hook (6, 21) that is arranged via a holder (7) that can be torsionally bent on one of the guide ring (2) or the cap (3) and engages, in the assembled state, in an undercut (8) on the other of the guide ring (2) or the cap (3).Type: GrantFiled: October 6, 2015Date of Patent: May 15, 2018Assignee: Schaeffler Technologies AG & Co. KGInventors: Andreas Wollner, Rainer Lutz, Ralf Stautner
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Patent number: 9932762Abstract: A door-equipped housing includes a box body having an opening formed on one side thereof, and a door to close the opening, the door being supported by the box body to be rotatable about a rotational axis. The box body has a projecting portion formed on an inside of a wall of the box body extending from the opening toward a deep side of the box body. The door includes a hook portion to engage the projected portion for preventing the door from opening, the hook portion being located on a deeper side of the box body than the projecting portion as the door closes the opening, and a flexible part extending in a direction away from a surface of the wall having the projected portion formed thereon as the door closes the opening. The flexible part bends together with a movement of the hook portion to climb over the projecting portion during an opening/closing operation of the door.Type: GrantFiled: October 31, 2014Date of Patent: April 3, 2018Assignee: Mitsubishi Electric CorporationInventors: Shoichiro Hayashi, Hirohisa Naguchi
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Patent number: 9617755Abstract: A reinforced door strike assembly comprises a housing having an opening for admission and retraction of a door latch. At least one keeper arm is movably attached to the housing, and movable between a closed position where the opening is occluded and an open position where the door latch may be released from the opening. A reinforcing bracket is mounted to the housing and further defines the opening. The reinforcing bracket is coupled to the at least one keeper arm and to the housing to hold the at least one keeper arm in a plane perpendicular to the plane of the housing.Type: GrantFiled: August 18, 2015Date of Patent: April 11, 2017Assignee: Hanchett Entry Systems, Inc.Inventors: Joshua T. Peabody, Francisco Figueroa-Del Pozo, Ryan Matthew Sims, Dominik Scheffler
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Patent number: 9447615Abstract: A vehicle door fixing apparatus includes a door lock striker configured to be provided at one of a vehicle body panel and a door panel, a door lock assembly configured to be provided at the other one of the vehicle body panel and the door panel, a latch mechanism, a wedge member, and a fastening member including a fastening member head portion configured to protrude from a panel surface, the fastening member fastening the door lock assembly, the fastening member head portion including a contact portion which comes in contact with an inclined surface of the wedge member in response to a closing operation of the vehicle door, wherein a vehicle door is fixed in a closed state in a case where the door lock striker engages with the latch mechanism in response to the closing operation of the vehicle door.Type: GrantFiled: August 13, 2013Date of Patent: September 20, 2016Assignee: AISIN SEIKI KABUSHIKI KAISHAInventors: Akira Muramatsu, Kosuke Tsukamoto, Yoshiki Odaka
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Patent number: 9027972Abstract: A vehicle door locking apparatus is equipped with a movable wedge, a fixed wedge, and an elastic member. The movable wedge is movable in the open/close direction of the vehicle door towards the vehicle body opening. The elastic member impels the movable wedge toward the fixed wedge. A slanted surface on the movable wedge and a slanted surface on the fixed wedge are configured to come into contact when the door is closed. The movable wedge is assembled on the end surface on the vehicle body opening side along with the base plate of a door lock striker that is assembled on the end surface on the vehicle body opening side. The fixed wedge is immovably assembled on the mounting section of the end surface on the vehicle door side, which is involved in a door lock assembly that is assembled on the end surface on the vehicle door side.Type: GrantFiled: February 21, 2011Date of Patent: May 12, 2015Assignee: Aisin Seiki Kabushiki KaishaInventors: Akira Muramatsu, Kosuke Tsukamoto, Kimito Shimizu, Kenji Oriishi, Yoshiki Odaka
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Publication number: 20150033634Abstract: A structure comprises a door, a frame for the door, and a door snubber. One of the frame and the door has an overlapping edge trim, and the other carries the snubber such that the snubber engages the edge trim when the door is closed on the frame.Type: ApplicationFiled: July 30, 2013Publication date: February 5, 2015Applicant: The Boeing CompanyInventors: Nathanial C. Cuddy, Paul Thomas Bridgeman
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Patent number: 8944479Abstract: A vehicle door fixing apparatus, a fixed wedge configured to be fixedly attached to one of a vehicle body panel and a door panel, a base plate configured to be fixedly attached to the other one of the vehicle body panel and the door panel, a movable wedge slidably provided at the base plate, a biasing member biasing the movable wedge toward the fixed wedge, and a cover fixedly attached to the base plate and covering around the biasing member.Type: GrantFiled: December 14, 2011Date of Patent: February 3, 2015Assignee: Aisin Seiki Kabushiki KaishaInventors: Akira Muramatsu, Kosuke Tsukamoto, Yoshiki Odaka
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Patent number: 8888150Abstract: A latch device for a vehicle includes: a latch configured to hold and engage with a striker; and a latchet configured to maintain an engagement condition between the striker and the latch by meshing with the latch. Between a meshing surface of the latch and a meshing surface of the latchet that mesh with each other, one meshing surface is formed narrower than the other meshing surface. A supporting member is arranged at a side of the latch or the latchet having the one meshing surface narrower than the other meshing surface with a gap provided between a side face of the latch or the latchet and the supporting member. A periphery of the supporting member including the end face is covered with a resin material and the gap is filled up with the resin material.Type: GrantFiled: March 7, 2013Date of Patent: November 18, 2014Assignee: Mitsui Kinzoku Act CorporationInventor: Tomoharu Nagaoka
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Publication number: 20140327253Abstract: Provided is a vehicle latch assembly for locking or unlocking a seat back of a vehicle seat capable of decreasing vibrations and noise of the seat back by forming a wedge part so that a tolerance is not generated in a state in which the seat back is latched.Type: ApplicationFiled: December 18, 2012Publication date: November 6, 2014Inventors: Jong-Chan Lee, Min Yi Gil
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Patent number: 8631608Abstract: A latch system for securing a panel assembly in a closed position relative to a body of a vehicle includes a striker and a latch mechanism positioned relative to each other within an allowable assembly variance measured along a lateral axis. A bumper is fixed in position relative to the latch mechanism to engage the striker in abutting engagement when the striker is disposed in the closed position. The bumper includes a contact surface having an axial length measured along the lateral axis. The contact surface completely contacts the striker along the entire axial length of the contact surface when the striker is disposed in any position within the allowable assembly variance relative to the latch mechanism.Type: GrantFiled: November 7, 2012Date of Patent: January 21, 2014Assignee: GM Global Technology Operations LLCInventors: Jeffrey L. Konchan, Frank J. Arabia, Jr.
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Patent number: 8616612Abstract: A closure assembly for securing a moveable panel relative to a body of a vehicle includes a striker assembly and a latch mechanism. The striker assembly includes a biasing mechanism that, when engaged by the latch mechanism, simultaneously biases the latch mechanism in a lateral direction and an axial direction to dampen movement of the latch mechanism relative to the striker assembly. The biasing mechanism provides dual damping rates.Type: GrantFiled: August 4, 2011Date of Patent: December 31, 2013Assignee: GM Global Technology Operations LLCInventors: Shawn G. Quinn, Michael E. McGuire, Scott W. Thorpe, Altaf S. Imam
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Patent number: 8590973Abstract: A lock device for a vehicular seat, including a striker and a catcher including a base plate, a cover, a first striker receiving portion formed in each of the base plate and the cover, a latch rotatably disposed through a latch shaft, a lock plate rotatably disposed through a lock shaft, and a rubber bumper mounted to the first striker receiving portion of the base plate. The rubber bumper includes engaging grooves engaged with side peripheries of the first striker receiving portion of the base plate, respectively, a recessed portion engaged with a bumper receiving portion formed on a bottom surface of the first striker receiving portion of the base plate, and restraining portions engageable with outer circumferential surfaces of the latch shaft and the lock shaft, thereby restraining the rubber bumper from falling off from the first striker receiving portion of the base plate.Type: GrantFiled: January 24, 2012Date of Patent: November 26, 2013Assignee: Fuji Kiko Co., Ltd.Inventors: Hiroshi Matsuura, Hironori Ohba
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Patent number: 8534745Abstract: A closure assembly for securing a moveable panel relative to a body of a vehicle includes a striker assembly and a latch mechanism. A biasing mechanism includes a bumper fixedly attached to the striker assembly, and an arm fixedly attached to the latch mechanism. The arm is flexible about an axis in one of an inward direction or an outward direction. The arm engages the bumper and is biased inward in response to movement of the latch mechanism toward the striker assembly for simultaneously biasing the latch mechanism in a lateral direction and an axial direction to dampen movement of the latch mechanism relative to the striker assembly.Type: GrantFiled: March 20, 2012Date of Patent: September 17, 2013Assignee: GM Global Technology Operations LLCInventors: Shawn G. Quinn, Michael E. McGuire, Scott W. Thorpe, Altaf S. Imam
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Patent number: 8376425Abstract: Automotive door striker having a center-mounted hex nut integrally formed as part of the striker pin. A rotatable elastomeric sleeve is provided for noise reduction. A baseplate connects the striker pin to a mounting flange for a shock absorber.Type: GrantFiled: July 31, 2009Date of Patent: February 19, 2013Assignee: MSD Stamping LLCInventor: Almantas K. Paskonis
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Patent number: 8348309Abstract: A vehicle door latch mechanism having a housing. A catch is rotatably connected with the housing and includes a striker retaining slot. A pawl is operably connected with the housing. A pawl isolation disk is disposed between the pawl and a frame plate. A striker is adapted for engagement with the catch. A striker bumper is adjacent the housing and includes an abutment surface and a striker damper surface.Type: GrantFiled: November 22, 2010Date of Patent: January 8, 2013Assignee: Ford Global Technologies, LLCInventors: Rajesh K Patel, Kosta Papanikolaou
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Patent number: 8342582Abstract: Device (1) for a motor vehicle lock (2) comprising an inlet (3) for a latch pin (4), wherein the inlet (3) has an entrance region (5) and an end region (6) with at least one damper element (7) which can absorb the contact force from the latch pin (4), wherein the damper element (7) has at least one opening (8), in which at least the rigid insert (9) is disposed against the damper element (7).Type: GrantFiled: July 1, 2009Date of Patent: January 1, 2013Assignee: Kiekert AGInventors: Thorsten Bendel, Klaus Götzen, Dieter Meyer, Jens Richter, Kay-Olaf Loock, Kai Schrenke, Wolfgang Hogräfer
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Patent number: 8336932Abstract: A closure system for a door opening includes a striker having a support plate and a striker wire, and a lock having a bolt actuated by a detent pawl and adapted to retain the striker wire in the door opening. The lock and the striker each have at least one attachment feature that is complementary and separate from the bolt and the striker wire. The striker is thus secured to the lock during the installation of the closure system on the vehicle.Type: GrantFiled: September 26, 2007Date of Patent: December 25, 2012Assignee: Inteva Products France SASInventors: Jerome Roussel, Michel Noel
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Publication number: 20110089706Abstract: Device (1) for a motor vehicle lock (2) comprising an inlet (3) for a latch pin (4), wherein the inlet (3) has an entrance region (5) and an end region (6) with at least one damper element (7) which can absorb the contact force from the latch pin (4), wherein the damper element (7) has at least one opening (8), in which at least the rigid insert (9) is disposed against the damper element (7).Type: ApplicationFiled: July 1, 2009Publication date: April 21, 2011Applicant: KIEKERT AGInventors: Thorsten Bendel, Klaus Götzen, Dieter Meyer, Jens Richter, Kay-Olaf Loock, Kai Schrenke, Wolfgang Hogräfer
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Publication number: 20110025078Abstract: A striker having a bumper for mounting to a support structure and for engagement with a latch mechanism is described. The striker includes improved noise and vibration control characteristics to reduce or eliminate chucking, squeak and rattle concerns. The striker may include a base, a bumper post, a post, a bridge, and a bumper. The base may include at least one aperture for connecting the base to the support structure. The bumper post may extend outwardly from the base. The post may extend outwardly from the base and be engageable with the latch mechanism. The bridge may extend between the bumper post and post at a distance away from the base, wherein the bridge may engage a fishmouth of the latch mechanism. The bumper may be chemically bonded to the bumper post, wherein the bumper may be capable of wedged engagement with an entrance of the latch mechanism.Type: ApplicationFiled: June 14, 2010Publication date: February 3, 2011Inventors: William R. Gentile, Jason Reznar
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Patent number: 7845692Abstract: Taught is motor vehicle door latch with at least one locking mechanism (1, 2) comprising a catch (1); a pawl (2); a friction brake device (10); an end stop (13); and at least one cam (14). The friction brake device (10) cooperates with the cam (14) during the closing movement of the locking mechanisms (1, 2) and shortly before said friction brake device (10) reaches the end stop (13). The cam (14) and the catch (1) each comprise means for reducing noise associated with the closing movement of the locking mechanisms (1, 2).Type: GrantFiled: June 8, 2006Date of Patent: December 7, 2010Assignee: Kiekert AGInventors: Ömer Inan, Frank Kunst
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Patent number: 7789440Abstract: Vehicle door latch, in which the catch comprises a casing made of sound-proofing material, the casing containing a buffer pocket, situated behind the primary position in clockwise direction and the buffer pocket being stretched around up to the area of the primary position, forming an overtravel stop cooperating with the pawl.Type: GrantFiled: April 30, 2004Date of Patent: September 7, 2010Assignee: Kiekert AGInventors: Ludger Graute, Ömer Inan
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Patent number: 7779659Abstract: A door handle device is provided with: a handle member 10; a handle frame member 20 swingably supporting the handle member 10, the handle frame member being fixed to a door 50; and a key cylinder cover 49 integrated with a key cylinder device 30 capable of locking the door 50. The handle member 10 has a swing center axis O about which the handle member 10 swings relative to the handle frame member 20. On the slide center axis O, an engagement pin 14 is interposed between the handle member 10 and the key cylinder cover 49.Type: GrantFiled: August 1, 2005Date of Patent: August 24, 2010Assignee: Aisin Seiki Kabushiki KaishaInventors: Tetsurou Tanimoto, Masaki Nishikawa, Yoshimasa Suzuki
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Publication number: 20090212579Abstract: The present invention provides a striker with dampening features. The striker provides for improved noise and vibration control characteristics. The striker also reduces or eliminates chucking, squeak and rattle concerns in a door closure. The striker may include a base for mounting to a support structure, such as a vehicle. The striker may include a post capable of engaging the latch mechanism. The striker may also include a bridge that may extend between the back wall and the post. The striker may also have at least one protrusion located along a side of the bridge that is capable of engaging the latch mechanism. The striker may further include a wedge located adjacent the back wall and capable of wedged engagement with the fishmouth.Type: ApplicationFiled: December 10, 2008Publication date: August 27, 2009Inventors: Todd Lawrence Hemingway, Walter Pipp
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Patent number: 7490876Abstract: A fastener for bags includes an engaging piece (12) fixed on a lid (11) side of a bag and a latch mechanism (19) fixed on a main body (13) side of the bag and adapted to admit the engaging piece detachably. Since part of the engaging piece is clad with a member (15) for preventing infliction of injury, the lid in the process of being opened or closed has no possibility of inflicting any injury on a metallic surface (28) disposed on the latch mechanism side. Thus, the metallic surface can always be kept beautiful.Type: GrantFiled: January 27, 2004Date of Patent: February 17, 2009Assignee: Daito Company LimitedInventor: Minoru Kihara
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Publication number: 20090021027Abstract: A vehicle door latch with a locking mechanism (1, 2) comprising mainly a catch (1) and a pawl (2), and with a locking mechanism shock absorber (8). The locking mechanism shock absorber (8) and the respective locking mechanism stops (10, 11) restrict an opening as well as a closing movement of the locking mechanism (1, 2). In a particular embodiment, the locking mechanism shock absorber (8) is designed as a revolving shock absorber rotatably disposed in the frame box (6) and/or latch housing.Type: ApplicationFiled: December 20, 2006Publication date: January 22, 2009Applicant: KIEKERT AGInventor: Ömer Inan
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Patent number: 7399012Abstract: A striker locks two members by engagement with a groove of a hook, wherein the striker is fixed to one of the two members and the hook is rotatably fixed to the other of the two members. The striker includes a mounting plate portion fixed to the one of the two members; a base plate portion which is formed so as to extend perpendicular to the mounting plate portion by a bending process along a bend line; and a folded-back plate portion which is formed by folding over an extended portion. The folded back plate portion extends from one end of the base plate portion in a direction of the bend line, onto the opposite side of the base plate portion from the mounting plate portion side, so that the extended portion overlies the base plate portion. The base plate portion is positioned closer to the hook than the folded-back plate portion.Type: GrantFiled: August 26, 2004Date of Patent: July 15, 2008Assignees: Toyota Jidosha Kabushiki Kaisha, Mitsui Mining & Smelting Co., Ltd., Shiroki CorporationInventor: Takeshi Yoshimura
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Publication number: 20080116700Abstract: A striker apparatus for mounting to a support structure of a vehicle and for engagement with a corresponding latching mechanism can include a striker, and a base plate for supporting the striker extending outwardly from a first surface. A second surface opposite from the first surface of the base plate can include at least one radius of curvature defining a generally concave profile on the second surface or through the entire base plate. The base plate includes sufficient flexure to be substantially positioned in mating contact with a support structure of the vehicle when attached by one or more fasteners.Type: ApplicationFiled: November 22, 2006Publication date: May 22, 2008Applicant: NISSAN TECHNICAL CENTER NORTH AMERICA, INC.Inventors: Mark Snyder, Sigmond Jamison
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Patent number: 7344169Abstract: A striker assembly of a vehicle is mounted with a coil part of a torsion spring at one column of the striker, thereby forming a simple and compact appearance of the striker, exerting a pop-up function within the simple structure, and enabling to reduce the weight, raw material and improve the appearance of the trunk room.Type: GrantFiled: December 29, 2004Date of Patent: March 18, 2008Assignee: Hyundai Motor CompanyInventor: Je-Sun Han
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Patent number: 7306269Abstract: A lock is provided for a door of a motor vehicle. The lock includes a closing mechanism designed for coupling with a lock striker along a direction of relative coupling. The closing mechanism includes a supporting body having a housing seat for receiving an engagement portion of the lock striker. An elastically compliant buffer delimits the housing seat at least in the aforesaid direction of relative coupling in order to define a damped arrest of the engagement portion of the lock striker. The buffer is coated on its surface, in an area of interaction with the engagement portion of the lock striker by a rigid protective shield. The shield is fixedly secured to the buffer.Type: GrantFiled: June 13, 2003Date of Patent: December 11, 2007Assignee: Intier Automotive Closures S.p.A.Inventors: Roman Cetnar, Franco Giovanni Ottino
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Patent number: 7140652Abstract: A latch striker includes a base and an arm having a segment extending over the base in spaced relation thereto. Cylinder segments project toward each other from the base and arm and are axially aligned and secured with respect to each other.Type: GrantFiled: December 2, 2004Date of Patent: November 28, 2006Assignee: Illinois Tool Works IncInventors: Lawrence W. Johnson, Michael F. Jeroue
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Patent number: 7137656Abstract: A latch assembly for connecting a hood assembly to a truck includes a striker bolt that is surrounded by a sleeve that is engaged by a rotary latch. The sleeve is of shorter length than the striker bolt so that it can slide along the striker bolt. The rotary latch fixedly engages the sleeve so that any relative motion between the hood and frame translates to movement of the sleeve along the striker bolt rather than between the rotary latch and striker bolt. The sleeve arrangement thus provides wear protection to rotary latch, allows for self alignment of the hood and fender assembly along the striker bolt axis and dynamic movement of the latch during vehicle operation.Type: GrantFiled: April 23, 2004Date of Patent: November 21, 2006Assignee: Volvo Trucks North America, IncInventors: James D. Bird, Karl Duckett
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Patent number: 7090264Abstract: A method and apparatus for limiting the movement of a fork bolt when it is in a locking position. The apparatus comprising a latch mechanism for use with a striker, the latch mechanism comprising: a housing being configured to movably receive a fork bolt therein, the fork bolt traveling from an open door position to a closed door position to a locked door position, the fork bolt engaging the striker as the fork bolt moves from the open door position to the closed door position and the locked door position; a protrusion disposed on a surface of the housing, the protrusion having a length corresponding to the movement of the fork bolt from the open door position to the closed door position and the locked door position, the protrusion gradually increasing in height from the surface along the length wherein the protrusion makes contact with the fork bolt as the fork bolt travels from the open door position to the closed door position and the locked door position and movement of the fork bolt.Type: GrantFiled: November 7, 2003Date of Patent: August 15, 2006Assignee: Delphi Technologies, Inc.Inventors: Thomas A. Dzurko, Ian Dow
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Patent number: 7036854Abstract: A flush bolt mechanism to be mounted into a recess at the vertical edge of an inactive door of a pair of swinging doors. The flush bolt mechanism has a manually-activated trigger, a shaft connected to the trigger by a pin, a spring clip biasing the shaft, and a bolt to be projected into a strike plate which is mounted onto the door frame or the sill. The bolt mechanism is supported and elevated at the upper end by the front base which has a foot and by a cylindrical spacer placed at the round base. This flush bolt mechanism can simply be constructed with extruded aluminum or copper, and can be mounted into a recess at the vertical edge of an inactive door with ease, accuracy, and certainty.Type: GrantFiled: April 14, 2003Date of Patent: May 2, 2006Inventor: Ken Ming Lai
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Patent number: 7025395Abstract: A latch bolt engages a striker to releaseably secure a first door to either a vehicle body or a second door by relative displacement of the latch towards the striker. The latch bolt moves in a first plane to releaseably retain the striker. The assembly includes a first vertical wedge arrangement and a second vertical wedge arrangement that substantially prevent movement between the latch and the striker in a direction parallel to the first plane when in a latched condition. The vertical wedge arrangements include first and second abutment surfaces on the striker arranged engage third and fourth complementary surfaces of the latch. The arrangements are provided laterally either side of a striker bar portion of the striker and laterally either side of the latch bolt.Type: GrantFiled: October 9, 2003Date of Patent: April 11, 2006Assignee: ArvinMeritor Light Vehicle Systems (UK) Ltd.Inventor: Sidney Edward Fisher
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Patent number: 6969096Abstract: An improved window sash lock keeper is provided having a slot to provide clearance for a burr, which is typically found on a surface upon which such a sash lock keeper is mounted. The improved keeper is typically mounted flush to a surface of an extruded window component. The clearance slot allows the keeper to be mounted with improved precision and thereby reduces interferences caused by misaligned window hardware.Type: GrantFiled: February 2, 2003Date of Patent: November 29, 2005Assignee: Truth Hardware CorporationInventor: Edward J. Subliskey
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Patent number: 6843184Abstract: A door bolt adjustment system for an open-jamb safe having a door jamb and a door bolt configured to extend behind the door jamb with a gap therebetween. The door bolt adjustment system generally comprises a substantially rigid door bolt adjuster, configured to be attached to the inside of the door jamb, and a displacement mechanism, configured to allow adjustment of the position of the door bolt adjuster so as to occupy the gap. The door bolt adjuster includes a flange for contacting a side of the extended safe door bolt, and when the adjuster occupies the gap, the flange is placed in position for secure contact with the extended door bolt, so as to accommodate the alignment of the door bolt.Type: GrantFiled: February 21, 2003Date of Patent: January 18, 2005Assignee: Liberty Safe and Security Products, Inc.Inventors: Darren Wall, Ken Stoddard
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Patent number: 6755448Abstract: A blowout latch is provided to latch a first panel to a second panel. The latch is coupled to the first panel and engaged with the second panel. The latch includes a biasing mechanism which is disengagable under pressure to move the first panel relative to the second panel. The latch may also be selectively disengaged with a lesser force than that required to overcome the biasing mechanism by bypassing the biasing mechanism. When manually disengaged, the latch maintains a biasing load on a bolt of the latch. A trigger of the latch is provided to bypass the biasing mechanism and disengage a roller assembly of the latch from the second panel.Type: GrantFiled: June 18, 2002Date of Patent: June 29, 2004Assignee: Hartwell CorporationInventors: Frank T. Jackson, Timothy Scott Rozema
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Patent number: 6631933Abstract: A bolt assembly is used in combination with a door-post surface formed with at least one centering recess and a motor-vehicle door latch having a pivotable latch element. The assembly has a mounting plate having an inner face engaging the door-post surface and an opposite outer face, a bolt projecting from the outer face and engageable by the latch element, and at least one centering formation projecting from the inner face and engaged in the door-post surface. Friction-increasing surface formations are also provided on the inner face engageable with the door-bolt surface. They can be bumps or ridges formed on the inner flange face. When the flange is formed of a metal core with a plastic covering over the core, the formations are formed by the plastic covering.Type: GrantFiled: September 5, 2000Date of Patent: October 14, 2003Assignee: Kiekert AGInventor: Volker Westerwick
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Publication number: 20030090114Abstract: A novel striker for locking a glove box comprises a bracket (11) having at least two fastener holes (13), a bracket (11) being attached to an interior wall of crash pad or dashboard by fasteners through fastener holes (13) and a U-shaped latching loop (15, 25) being formed integrally with the bracket (11). The glove box is located in front of a passenger seat and hinged at the crash pad or dashboard for storing the miscellaneous in a vehicle. The U-shaped latching loop (15, 25) is upwardly bent with a predetermined angle against the bracket (11). A noise damping material (19) is coated on the latching loop (15, 25) by ejecting synthetic resins.Type: ApplicationFiled: November 13, 2001Publication date: May 15, 2003Inventor: Jin Hee Kang
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Patent number: 6409238Abstract: The door handle assembly includes a pivoting child lock out cam which pivots between a first locked position and a second unlocked position with respect to a door handle. More particularly, the child lock out cam includes a latch with an aperture through which a hook on an underside of the door handle passes in the first locked position. In order to reduce unwanted noises, such as rattling, from the child lock out cam in a vibratory environment, a flexible tab integrally extends from a plate of the door handle assembly to laterally bear against a radially enlarged cam section on the child lock out cam thereby urging the journal of the child lock out cam against the interior walls of the bearing apertures through which the journal passes.Type: GrantFiled: April 26, 2000Date of Patent: June 25, 2002Assignee: Illinois Tool Works Inc.Inventors: Mark R. Mikenis, Conrad E. Hlavacek, Patrick J. Bowden, Donald T. Boone, Sven E. Carlson