Latch Element Supported By A Structure Separated From Chair Or Seat (e.g., Vehicle Mounted Striker, Etc.) Patents (Class 297/378.13)
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Patent number: 12208707Abstract: A latch device includes a latch engageable with a rod portion of a striker, and is capable of transition to a locked state in which the latch is engaged with the rod portion and to an unlocked state in which the latch is disengaged from the rod portion, and includes a first shaft member that supports the latch in a manner that permits the latch to rotate, and a base member that supports the first shaft member. The base member is a unitary member which includes a first support wall disposed on one side of the latch and configured to support one end of the first shaft member, a second support wall disposed on an other side of the latch and configured to support an other end of the first shaft member, and a connecting wall that connects the first support wall and the second support wall.Type: GrantFiled: March 1, 2023Date of Patent: January 28, 2025Assignee: TS TECH CO., LTD.Inventor: Yoichi Tachikawa
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Patent number: 12172555Abstract: A seat back system for a vehicle includes a fixed seat support member fixed relative to the vehicle, a seat back frame pivotally mounted relative to the fixed seat support member, and a torsion spring element mounted to the seat back frame. The torsion spring element includes a first end fixed relative to the fixed seat support member and a second end fixed relative to the seat back frame.Type: GrantFiled: January 3, 2022Date of Patent: December 24, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Venkata Narasimha Rao Cherukuvada, Thomas Gillette, Xavier Jesus Del Rio, Srujan Nelakuditi, Alan Garcia, Mark West, Blagoj Dungevski
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Patent number: 11945341Abstract: A seat connection structure includes a reinforcing member and a rear seat. The reinforcing member reinforces a rear floor panel and left and right rear wheel houses. The rear seat is disposed in front of a vehicle body of the reinforcing member, and is connected to the reinforcing member via left and right fixing members. The left and right fixing members connect the seat back of the rear seat and the reinforcing member, and are connected to face a front surface portion of the reinforcing member formed on a front side of the vehicle body and facing a vehicle width direction.Type: GrantFiled: September 19, 2022Date of Patent: April 2, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Hirotaka Hayakawa, Daisuke Ohkawa, Shungo Chino, Yushiro Tachibana, Takashi Nitta
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Patent number: 11787313Abstract: A pull-strap assembly for actuating a recline mechanism of a vehicle seat includes a clevis having first and second pieces configured to snap into one another, wherein the pieces cooperate to define a cylindrical body and a cable connector. The assembly further includes a fixed anchor and a tension member having a fixed end connected to the anchor, an intermediate portion looped around the cylindrical body, and a free end. The clevis is configured to move towards the anchor responsive to the free end being pulled by a user to release the recline mechanism.Type: GrantFiled: January 12, 2022Date of Patent: October 17, 2023Assignee: Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, CoburgInventor: Dakota Stapleton
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Patent number: 11760243Abstract: An armrest serves as an elbow rest of a seat device in a case where the armrest is tilted forward and serves as a backrest of the seat device in a case where the armrest is raised rearward. The armrest includes an armrest pad configured to elastically support a load applied to a backrest surface forming a part of a front surface of the seat device in a case where the armrest serves as the backrest, an armrest cover configured to cover the armrest pad, a protrusion that protrudes from the backrest surface of the armrest cover and abuts against an upper surface of a seat cushion of the seat device in a case where the armrest is tilted forward, and a cutout portion formed in a region that overlaps the protrusion of the armrest cover in a thickness direction of the armrest.Type: GrantFiled: March 16, 2022Date of Patent: September 19, 2023Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHAInventor: Kazuki Nakama
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Patent number: 11167668Abstract: A seat lock device provided to a tiltable seat back comprises: a locking part capable of switching among a locked state wherein a striker installed in a vehicle body is locked, an unlocked state wherein the striker can be disengaged, and a free state wherein the striker is disengaged; an unlocking part disposed at a position different from the locking part on the seat back and having a lever member and a coupling member for coupling the lever member and locking part, and which switches the locking part from the locked state to the unlocked state in response to manipulation of the lever member; and an integrally-molded case which holds the locking part and unlocking part and is fastened to the seat back.Type: GrantFiled: July 13, 2017Date of Patent: November 9, 2021Assignee: MITSUI KINZOKU ACT CORPORATIONInventor: Makoto Kondo
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Patent number: 11167670Abstract: A closing device for use in motor vehicles, in particular a backrest latch for locking and unlocking backrests in motor vehicles. The closing device is also provided with a multi-pawl locking mechanism substantially consisting of a catch, a comfort pawl that interacts with the catch and a blocking pawl that secures the comfort pawl. The catch includes an L-shaped insertion slot for a closing pin for forming at least a first closed position and a second closed position.Type: GrantFiled: July 29, 2020Date of Patent: November 9, 2021Assignee: Kiekert AGInventors: Robert J. Hunt, Robert S. Pettengill
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Patent number: 11060328Abstract: A latching device for a backrest latch of a motor vehicle for the bolting and unbolting of seat backrests includes a locking mechanism having a catch and at least one pawl, and an unbolting element for the locking mechanism which can be acted on manually and/or mechanically, whereby the unbolting element is a component of an exchangeable unbolting module and whereby the unbolting module forms a latch housing together with a basic module accommodating the locking mechanism, whereby the unbolting element is formed as a multifunctional element and whereby at least a switching and/or attenuation function can be executed by the multifunctional element.Type: GrantFiled: May 22, 2018Date of Patent: July 13, 2021Assignee: Kiekert AGInventors: Keith Robertson, Jim Zhuang, Philip Morrison
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Patent number: 10668836Abstract: A vehicle seatback includes: a first panel; a second panel coupled to the first panel so that a welding stitching pattern is exposed, each welding stitch of the welding stitching pattern accessible from a common direction; and a bracket, wherein at least one welding stitch included in the welding stitch pattern connects the bracket to one of the first or second panels. A vehicle latch system includes: a housing at a first edge of a movable vehicle seatback with a handle to assume an extended position outside the housing in which a flag on the handle is presented, and a retracted position inside the housing in which the flag is not presented; a latch configured for placement at a second edge of the movable vehicle seatback, the second edge opposite the first edge; and a cable connecting the handle and the latch to each other.Type: GrantFiled: June 27, 2018Date of Patent: June 2, 2020Assignee: Tesla, Inc.Inventors: Nathan Di Giusto, Matthew Nayna, Michael Y. Liu, Alejandro Valle Camillo
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Patent number: 10532668Abstract: A striker mounting structure of a rear seat back for a vehicle is disclosed, which comprises a mounting bracket with assemble hole; a striker fixedly coupled to the mounting bracket inserted into the assemble hole, and detachably coupled to a seat back of a rear seat; and a seat belt retractor mounting portion at which a seat belt retractor is mounted, and coupled to the mounting bracket, so that it is possible to reduce weight and cost.Type: GrantFiled: November 27, 2017Date of Patent: January 14, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hyung Gyu Park, Jung Woo Hur, Vamshi Krishna Janagam, Aseesh Chintala
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Patent number: 10399472Abstract: A seat is provided with: a frame; a pad supported by the frame; a skin member covering a front surface of the pad and provided with a first opening; an annular plate having a second opening and attached to a part of the skin member surrounding the first opening so that the first opening opposes the second opening; and a garnish including a tubular portion passed into the first opening and the second opening, and retained onto the pad, a flange provided at a front end of the tubular portion and having a larger outer diameter than the tubular portion, and an engagement claw projecting from an outer periphery of the tubular portion, and engaging the annular plate between the flange and the engagement claw.Type: GrantFiled: April 3, 2018Date of Patent: September 3, 2019Assignee: TS TECH CO., LTD.Inventors: So Iwakata, Akira Shirai, Yohei Urabe
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Patent number: 10195973Abstract: A vehicle structure body includes: a vehicle interior member; an exterior member; and a fastening portion in which a first fastening seat of the vehicle interior member and a second fastening seat of the exterior member are fastened and fixed to each other in a state of being disposed to face each other. A first fastening part to which a first fastener is attached with a shaft portion of the first fastener, and a second fastening part to which a second fastener is attached with a shaft portion of the second fastener are provided adjacent to each other. An input direction of a shear load that is applied to the shaft portion of the first fastener in an orthogonal direction and an input direction of a shear load that is applied to the shaft portion of the second fastener in an orthogonal direction differ from each other.Type: GrantFiled: June 15, 2017Date of Patent: February 5, 2019Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHAInventor: Iwao Matsushima
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Patent number: 9914369Abstract: A vehicle seat includes a hook and cam latching mechanism that releasably couples an occupant support to the vehicle body. The latching mechanism has a hook and a cam that apply clamp loads at opposite sides of an anchor to lock the occupant support in a use position in a manner that can reduce or eliminate loose conditions and associated noise often associated with other types of latching mechanisms. Cam movement is coordinated with hook movement to accommodate an engaged condition with a secured clamp load along with easy engagement and disengagement of the hook. The latching mechanism can be used with easy-entry vehicle seats or other types of vehicle seats where movement of a seat bottom or seat back away from the vehicle body is desired.Type: GrantFiled: September 29, 2015Date of Patent: March 13, 2018Assignee: Faurecia Automotive Seating, LLCInventors: Wojciech Smuk, Boris Biletskiy, Thomas J. Cooley
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Patent number: 9533606Abstract: A locking device for a vehicle seat has a latch which is mounted pivotably about a second axis and is intended for locking a counter element, with a clamping eccentric which is mounted pivotably about a first axis parallel to the second axis and, by interaction with a first functional surface of the latch, secures a locked state of the latch. In the locked state, the clamping eccentric acts in a spring-loaded manner on the first functional surface via a clamping surface. The clamping eccentric is moveable from the locking position thereof into the unlocking position thereof. A pretensioned compression spring is provided, which is supported at one end thereof on an arm of the clamping eccentric in a manner spring-loading the latter into the locking position thereof and, at the other end thereof, acting upon the latch in the unlocking direction.Type: GrantFiled: April 16, 2012Date of Patent: January 3, 2017Assignee: KEIPER GMBH & CO. KGInventors: Peter Mueller, Volker Windecker, Stefan Haber, Kadir Yasaroglu, Silke Labuk
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Patent number: 9382735Abstract: The invention is directed to a motor vehicle lock for a motor vehicle door arrangement, wherein a pivotable catch and an inlet mouth for a lock striker are provided, wherein the catch can be brought into at least one closed position and into at least one open position, wherein the catch as such in its closed position may hold the lock striker by a holding engagement between the catch and the lock striker and in its open position may release the lock striker, wherein during a closing cycle the lock striker comes into an actuating engagement with the motor vehicle lock such that the catch moves from its open position into its closed position.Type: GrantFiled: September 18, 2013Date of Patent: July 5, 2016Assignee: Brose Schliesssysteme GmbH & Co. KGInventors: David Rosales, Michael Wittelsbuerger
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Patent number: 9180799Abstract: A locking system for a vehicle seat, for locking to a vehicle structure of a vehicle, has a backrest able to be folded from a normal position into a folded position, a locking device located on the backrest, and a catch that can be pivoted between a locking position and an unlocking position and can be pivotally driven by both a manually-pivotable unlocking element and an actuation device arranged on the vehicle structure. When the backrest is in the normal position, a counter element is locked to the locking device by the catch. The actuation device has a control lever that can be moved between a locking position and an unlocking position.Type: GrantFiled: April 17, 2012Date of Patent: November 10, 2015Assignee: KEIPER GMBH & CO. KGInventors: Ingo Teufel, Kai Schumann
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Patent number: 9090179Abstract: A latch mechanism of a vehicle seat reclining device includes a plurality of latch holes formed in a rail along a central axial line, a slider hole penetrating through a slider so as to face the respective latch holes, a support portion provided on the slider, and a movable portion displaceably supported by the support portion and having a latch projection that is engageable with the respective latch holes while passing through the slider hole. A clearance is defined in the direction of the central axial line between the slider hole and the latch projection. One or more shock absorbing members is (are) provided on opposing first and second inner surfaces of the slider hole and abut against the latch projection while being resiliently deformed to suppress the generation of undesirable rattling noise in case a force causes the latch projection to oscillate within the engaged latch hole.Type: GrantFiled: September 23, 2013Date of Patent: July 28, 2015Assignee: ANSEI CORPORATIONInventors: Koji Ishii, Satoshi Umezu
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Patent number: 9085247Abstract: An adjusting device for a motor vehicle seat is provided. The adjusting device includes a seat track arrangement with a first track part on a motor vehicle side and with a second track part arranged displaceably to the first track part. A supporting structure capable of connecting with a seat structure is mounted pivotably on the second track part about a pivot axis of a first pivot arrangement. The supporting structure has a second pivot arrangement with a pivot joint for a backrest structure. The backrest structure is connected and/or capable of being connected with the supporting structure in a foldable manner about a folding axis on a rear side relative to the seat structure. A switching arrangement facilitates an optional pivoting about the pivot axis and/or about the folding axis.Type: GrantFiled: March 1, 2013Date of Patent: July 21, 2015Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Christoph Wilfer, Michael Hoefgen-Allmann
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Patent number: 9061620Abstract: A vehicle seat includes a seat cushion, a seatback, an upholstery member that covers a surface of the seatback, and a striker. The striker is fitted to a frame body that forms the seatback, and is engaged with a lock mechanism arranged outside the seatback. The striker has an engagement portion that is locked by the lock mechanism, and a threaded shaft portion that has an external thread that is screwed to the frame body. The threaded shaft portion of the striker is fastened to the frame body through a through-hole formed in the upholstery member, with the frame body covered with the upholstery member of the seatback.Type: GrantFiled: August 1, 2012Date of Patent: June 23, 2015Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHAInventors: Kousuke Sei, Keisuke Yamamoto, Yukinori Sugiura, Takanori Kinoshita
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Patent number: 9039089Abstract: A latch plate for a lock device is proposed which comprises a latch plate proper and a film that covers the latch plate proper. The latch plate proper includes upper and lower finger portions between which a striker catching recess is defined. An upper surface of the lower finger portion includes a depressed main portion located near the bottom of the striker catching recess, a raised leading end portion and a stepped portion provided between the depressed main portion and the raised leading end portion. The film covers the latch plate proper except the raised leading end portion. The film covers the depressed main portion of the upper surface in such a manner that an outer surface of the film is flush with the stepped portion. When the film is depressed by the striker, the stepped portion enhances a function is to stop a movement of the striker toward a mouth of the striker catching recess.Type: GrantFiled: April 26, 2013Date of Patent: May 26, 2015Assignee: FUJI KIKO CO., LTD.Inventor: Hironori Ohba
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Patent number: 9022479Abstract: An adjustment mechanism is provided and may include an upper housing plate and a lower housing plate. The adjustment mechanism may also include a recliner mechanism movable between an unlocked state permitting relative rotation between the upper housing plate and the lower housing plate and a locked state preventing relative rotation between the upper housing plate and the lower housing plate. A locking mechanism may selectively permit rotation of one of the upper housing plate and lower housing plate relative to the other of the upper housing plate and the lower housing plate when the recliner mechanism is in the locked state by permitting the recliner mechanism to rotate with the one of the upper housing plate and lower housing plate when in the locked state.Type: GrantFiled: December 3, 2010Date of Patent: May 5, 2015Assignee: Fisher & Company, IncorporatedInventors: Jacob P. Hellrung, John J. Berndtson, David W. Milodrowski
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Patent number: 9016792Abstract: A seat portion is pivotally mounted to a seat back at a main pivot point. A striker pin is mounted to the seat portion. The striker pin includes a free end. A bracket is further connected to the main pivot point wherein the bracket includes a main body. The bracket further includes an arm extending away from the main body. The arm extends away from the main body to support the free end of the pin to further support the striker pin during a latched construction. The main body of the bracket and the arm of the bracket support the free end of the pin during rotation of the seat portion towards the seat back from a down position to an up position allowing for a fixed latch on the seat back to engage with the pin of the seat portion.Type: GrantFiled: October 30, 2012Date of Patent: April 28, 2015Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Todd Rupert Muck
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Patent number: 8998332Abstract: A locking device for a fold-over backrest of a seat, has a locking housing in which a handle is pivotable between a locked position and an unlocked position, by which handle a pawl of a locking mechanism can be carried between a locked position and an unlocked position. A blocking bolt is movable manually by a closable lock between a blocked position blocking the handle and a released position releasing the handle. A transmission element is driveable displaceably in a guide from a first end position into a second end position. The transmission element has a retaining element and, upon movement of the handle out of the locked position, is movable into a retaining recess of the blocking bolt and prevents the blocking bolt from being able to move from the released position into the blocked position.Type: GrantFiled: February 8, 2012Date of Patent: April 7, 2015Assignee: Keiper GmbH & Co. KGInventors: Ingo Teufel, Peter Reimer
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Patent number: 8985692Abstract: A rear row vehicle seat in which a pair of spaced apart and fixed supports are mounted upon a floor of a vehicle. A seat bottom exhibits a pair of side plates pivotally secured between said fixed supports. A seat back is pivotally mounted at its side ends to axially aligning locations of the side plates, offset from a pivot axis established between the seat bottom and the fixed supports, and such that upward pivoting of the seat bottom causes a combined pivotal and vertically induced displacement of the seatback. A latch is mounted to a rear facing location of the seatback and an elongated striker bar is mounted to a structurally supported and elevated location of the vehicle. The striker bar exhibits a combined arcuate and vertically extending profile for engaging the latch while accommodating vertical sliding of the seatback.Type: GrantFiled: March 14, 2013Date of Patent: March 24, 2015Assignee: BAE Industries, Inc.Inventor: Stanley D. Pacolt
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Patent number: 8950810Abstract: A latch mechanism for a seat of a vehicle includes a side plate, a hook, a locking pawl, an anti-rattle cam and a transfer plate. The side plate includes a first and second mounting bushing and a first and second pivot bushing. The hook is pivotably supported on the second pivot bushing, and includes a receiving portion configured to accept a striker. The hook is further configured to rotate between an engaged position and a released position. The locking pawl and anti-rattle cam are pivotably supported on the first pivot bushing and configured to rotate between a locked and an unlocked state. The locking pawl is configured to prevent the hook from rotating toward the released position when in a locked state. The transfer plate is configured to selectively urge the hook to rotate toward a released position.Type: GrantFiled: October 25, 2012Date of Patent: February 10, 2015Assignee: Toyo Seat USA Corp.Inventors: John K. Dryburgh, Todd A. Demaray, James E. Willing
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Patent number: 8939511Abstract: A first and a second surface of a latch for a seat permit sliding passage of the latch relative to a front leg of a striker, upon contact of the front leg with either of the first and second surfaces. A third surface in a containing space of the latch stops the latch by contacting the front leg. The third surface is arranged such that a rear leg of the striker is brought in alignment with a lock groove of the latch upon contact of the front leg with the third surface. The latch can be guided along the second surface when the second surface contacts the front leg, so that the second surface slides on and past the front leg. By continuously unfolding the seat back upwards until the third surface contacts the front leg, the seat back can be set to a design reference position.Type: GrantFiled: February 15, 2011Date of Patent: January 27, 2015Assignees: Mitsubishi Jidousha Kogyo Kabushiki Kaisha, Mitsui Kinzoku Act Corporation, Tachi-S Co., Ltd.Inventors: Sanji Majima, Ken Kuroiwa, Akira Ogiso, Kiyohiko Kamata, Hiroyuki Nozaki
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Patent number: 8926019Abstract: Provided is a seat back latch for locking or unlocking a seat back of a motor vehicle seat in order to fold the seat back, and more particularly, a seat back latch for a motor vehicle capable of adjusting an inclination of a seat back in a multi-stage and firmly maintaining a locked state of the seat back.Type: GrantFiled: August 22, 2012Date of Patent: January 6, 2015Assignee: KM&I Co., Ltd.Inventors: Jong-Chan Lee, Minyi Gil
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Patent number: 8905475Abstract: A modular seat assembly for installation into one of at least two vehicles differing in body style includes a seat frame including a first attachment area and a second attachment area. The seat assembly also includes a coupling device that operably couples the seat frame to the vehicle. The coupling device is attached to the seat frame in one of the first and second attachment areas. The one of the first and second attachment areas is chosen for attachment of the coupling device according to the body style of the vehicle.Type: GrantFiled: June 14, 2011Date of Patent: December 9, 2014Assignee: Chrysler Group LLCInventors: Steven J. Schenten, Sumit Mathur, D. Scott Bittinger, Nicol Margot Albanese
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Patent number: 8894153Abstract: A seat lock device comprises a base plate having a striker receiving recess for receiving a striker, a latch plate having a striker receiving recess and rotatably connected to the base plate and rotatable between latch and unlatch positions with respect to the striker, a lock plate rotatably connected to the base plate and rotatable between lock and unlock positions with respect to the latch plate and a cover member having a U-shaped flange formed thereon and covering one major surface of the base plate having the U-shaped flange neatly disposed on a peripheral edge of the striker receiving recess. The seat lock device further comprises pawls provided by the base plate and depressed toward the cover member, recesses provided by the cover member for receiving the pawls respectively and stoppers provided by respective walls of the recesses for preventing the pawls from being disengaged from the recesses.Type: GrantFiled: April 26, 2013Date of Patent: November 25, 2014Assignee: Fuji Kiko Co., Ltd.Inventor: Hironori Ohba
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Patent number: 8870288Abstract: A locking apparatus for a vehicle seat, particularly for a motor vehicle seat, includes a locking mechanism (23) for mechanically locking a moveable catch (31) of the locking mechanism (23) with a counter element (B), and an actuator device (24, 50) for actuating the catch (31) via a drive. A housing (20) is provided in which the locking mechanism (23) is arranged and housed. Improved safety against injuries of vehicle passengers that occur due to non-locked backseat backrests is provided with a motor-driven device for creating a lock of the locking mechanism (23).Type: GrantFiled: April 8, 2010Date of Patent: October 28, 2014Assignee: Johnson Controls Components GmbH & Co. KG.Inventors: Norbert Heeg, Andreas Diehl, Peter Müller
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Patent number: 8864224Abstract: Provided is a vehicle seat capable of reliably moving a seat cushion or a seat back to a folded position by remote control without deformation or the like of an armrest. A vehicle seat has a seat cushion, a seat back, and an armrest movable between a use position and a stowed position, in which at least one of the seat cushion and the seat back is movable from a seated position to a folded position, and a remote control restraint element for restraining movement of the movable seat cushion or the movable seat back in the direction of the folded position when the armrest is at the use position is provided.Type: GrantFiled: December 22, 2010Date of Patent: October 21, 2014Assignee: TS Tech Co., Ltd.Inventor: Hideki Kobayashi
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Patent number: 8833833Abstract: The present invention relates to a reclining apparatus for a rear seat of a vehicle, having a back frame having a upper end and a lower end; a cushion frame having a front side and a back side, wherein the back side of the cushion frame is pivotally connected to the lower end of the back frame; a back frame locking module disposed on the upper end of the back frame, the back frame locking module removably engageable to a body panel and acting as a pivot center when engaged with the body panel; and a guide module configured to guide the cushion frame pivotally connected to the back frame so that the lower portion of the back frame pivots about the upper portion when the cushion frame slides up forward or down rearward to allow the back frame to move between an upright position and a reclined position.Type: GrantFiled: May 1, 2013Date of Patent: September 16, 2014Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Dymos Incorporated, Dae Chang Seat Co., Ltd.Inventors: Chan Ho Jeong, Jun Yeol Heo, Gil Ju Kim, Chang Ju Gi, Seon Chae Na, Sang Uk Yu, Eom Seok Yoo, Young Sun Lee, In Chang Hwang, Myung Soo Lee
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Patent number: 8814273Abstract: A seat structure may be installed in a seat assembly. The seat structure may comprise plurality of tube members forming a substantially closed structure. Some of the tube members have a substantially uniform cross-sectional area along a substantial portion of its respective longitudinal length. At least a first set of the tube members has at least one of a different dimensional property and a different material property from a second set of the tube members such that mechanical properties of each tube member is configured for stress requirements for a respective region that the respective tube member occupies. The plurality of tube members are joined such that the plurality of tube members are in fixed positions relative to each other.Type: GrantFiled: January 28, 2010Date of Patent: August 26, 2014Assignee: Johnson Controls Technology CompanyInventors: Ornela Zekavica, Daniel J. Sakkinen, Mark S. Williamson, Antoine Kmeid, Alexander I. Balin, Piotr Roszczenko, Yannis Poulos, Edward J. Lamont
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Patent number: 8777315Abstract: The present invention teaches a high handle seat latch incorporated into a rotating seatback including a body integrated into the seatback and exhibiting a rear facing hook engaging a package shelf supported striker in an upright design position. A lift handle is supported at an upper end of the body and is accessible from a top of the seatback. A linkage interconnects the handle with the hook and is responsive to upward rotation of the handle to rotate the hook to a striker release and forward dump position. A cable actuates the linkage independent of the lift handle to actuate the hook to the release position.Type: GrantFiled: January 27, 2012Date of Patent: July 15, 2014Assignee: BAE Industries, Inc.Inventors: Tavis Lutzka, Stanley D. Pacolt, Paul Dennis Lesperance
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Patent number: 8757678Abstract: A locking device for a vehicle seat, in particular for a motor vehicle seat, is provided with a locking mechanism for the mechanical locking of a movable catch of the locking mechanism with a counter-element, and with an actuator unit for the actuation of the catch via a drive. A hosing is provided in which the locking mechanism is arranged and mounted, with regard to the required installation space. The locking device provides the possibility of the formation of structurally different variants of the locking device. The actuator unit (4) is arranged in the housing as a shared housing (2) together with the locking mechanism (3).Type: GrantFiled: December 18, 2009Date of Patent: June 24, 2014Assignee: Keiper GmbH & Co. KGInventors: Norbert Heeg, Peter Müller, Andreas Diehl
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Patent number: 8757679Abstract: A locking device (1) comprising at least one locking mechanism (2) having a catch (3), a pivotal first pawl (4), and a second pawl (5), with which the first pawl (4) can be blocked from being swiveled. The locking device (1) further comprises a motor-driven actuating mechanism (6), which displaces at least one operating lever (7) in such a manner that the operating lever (7), during its movement cooperates with both pawls (4, 5) one after the other. The locking device is used to lock or unlock seat backs of motor vehicles.Type: GrantFiled: May 26, 2009Date of Patent: June 24, 2014Assignee: Kiekert AGInventors: Thorsten Torkowski, Karsten Barth, Serkan Gülkan, Ulrich Weichsel, Thorsten Bendel, Kevin Zhang
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Patent number: 8727443Abstract: A locking element for a vehicle seat serves to lock the backrest to a seat part and/or to the body of the vehicle. The element comprises a rotatably mounted rotary catch which interacts with a pin in a locking manner. A rotatably mounted latching pawl secures the rotary catch in its locking position. In case of an accident, the rotary catch and the latching pawl are displaced relative to a housing part.Type: GrantFiled: October 6, 2009Date of Patent: May 20, 2014Assignee: Johnson Controls Technology CompanyInventors: Andreas Vedder, Igor Gordenko
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Patent number: 8708413Abstract: A locking device (1) for a vehicle seat, particularly for a motor vehicle seat, has a housing (5), a catch (11) mounted in a movable manner on the housing (5) for locking with a mating element (B). At least one safety element (25, 31) is provided for securing the catch (11) in the locked state and can be moved relative to the catch (11) for unlocking the locking device (1). A query device (40) queries the locking state of the locking device (1) and has at least one transducer (41, 42) and at least one sensor (43). The query device (40) is designed in a contactless manner. The transducer (41, 42) and the sensor (43) interact with each other due to the relative positioning and/or movement thereof.Type: GrantFiled: September 23, 2009Date of Patent: April 29, 2014Assignee: KEIPER GmbH & Co. KGInventors: Norbert Heeg, Andreas Diehl, Markus Dein
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Patent number: 8684464Abstract: A locking mechanism (1) for a vehicle seat, particularly for a motor vehicle seat, includes a latch (11) that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), and at least one securing element (25, 31) that secures the latch (11) in the locked state. A cap (17) which rests on the latch (11) covers at least part of the edge of a hook opening of the latch (11).Type: GrantFiled: July 2, 2009Date of Patent: April 1, 2014Assignee: Keiper GmbH & Co. KGInventors: Peter Müller, Olaf Kreuels, Stefan Haber, Volker Windecker, Denise Schmitt
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Publication number: 20140070589Abstract: A locking system for a vehicle seat, for locking to a vehicle structure of a vehicle, has a backrest able to be folded from a normal position into a folded position, a locking device located on the backrest, and a catch that can be pivoted between a locking position and an unlocking position and can be pivotally driven by both a manually-pivotable unlocking element and an actuation device arranged on the vehicle structure. When the backrest is in the normal position, a counter element is locked to the locking device by the catch. The actuation device has a control lever that can be moved between a locking position and an unlocking position.Type: ApplicationFiled: April 17, 2012Publication date: March 13, 2014Applicant: KEIPER GMBH & CO.KGInventors: Ingo Teufel, Kai Schumann
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Patent number: 8621956Abstract: An actuator (1) for a vehicle includes a base (4), a covering element (5), a handle piece (6) arranged rotatably in the covering element (5), and a cable (25) with a terminal fitting (26). The actuator (1) is insertable into a metal structure of a vehicle seat backrest. The base (4) has a guiding element (32) that moves the terminal fitting (26) into an initial position for assembling the handling piece (6) to the terminal fitting (26). The guiding element (32) is between a core (24) of the cable (25) and prevents the terminal fitting (26) from rotating.Type: GrantFiled: August 15, 2007Date of Patent: January 7, 2014Assignee: Johnson Controls GmbHInventors: Antonios Simeonidis, Karsten Wehling, Leonid Fissler, Jorg Mantke
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Patent number: 8608245Abstract: A seat latch for use in retaining a seat back or other element in a locked position. The seat latch may include a lifting element configured to lift a locking fork into locking engagement with a retaining hook. The lifting element may be a spring that experiences increased tension when the seat back is folded into an upright position. The increased tension can cause the spring to lock the seat back relative to the retaining hook.Type: GrantFiled: October 28, 2008Date of Patent: December 17, 2013Assignee: Lear CorporationInventor: Stanislaw Andrzej Wieclawski
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Publication number: 20130328372Abstract: The present invention provides a lock device for locking by inserting a striker into a base member. The lock device includes a latch, which is disposed on the base member and constrains and releases the striker, and a pawl, which holds the latch. Backlash of the latch is limited by a simple structure. A cam member is rotationally connected to the base member by a rotation shaft different from that of the pawl. An engaging protrusion and recess are formed on the pawl and cam member, respectively. When the pawl is at an allowable position, the protrusion and recess are engaged with each other to hold the cam member. The engagement is released when the pawl rotates to a holding position, engaging the cam member with the latch, which is at a locked position, thereby rotating the latch such that the striker contacts the bottom surface of a base groove.Type: ApplicationFiled: February 24, 2012Publication date: December 12, 2013Applicant: AISIN SEIKI KABUSHIKI KAISHAInventors: Hirokazu Suzumura, Kazuya Iwasa, Haruo Kato, Nobuyoshi Teraoka
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Publication number: 20130313395Abstract: The vehicle seat latch (16) disclosed includes an elongate pivot plate (32) pivotally mounted by a first pivotal connection (36) on a seat frame (28) by a mounting plate (26). A second pivotal connection (42) mounts a latch assembly (40) on the pivot plate (32). The latch assembly (40) includes a throat plate (46) having a throat (48) for receiving a vehicle body mounted striker (24), and the latch assembly (40) also includes at least one latch member (50, 52) movable between latched and unlatched positions for securing the latch to the striker (24). Pivoting of the pivot plate (32) about the first pivotal connection (36) and pivoting of the throat plate (46) about the second pivotal connection (42) provide the latch assembly with compliance that accommodates for striker position variation along transverse directions, which are vertical and horizontal when the seat is latched to the vehicle floor.Type: ApplicationFiled: May 23, 2012Publication date: November 28, 2013Applicant: PORTER GROUP, LLCInventors: Michael A. Blake, Sobieslaw W. Derbis
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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: 8573699Abstract: A rear seat of a vehicle which allows controlled reclining of the seat as well as folding the seatback to a stowed position.Type: GrantFiled: September 10, 2008Date of Patent: November 5, 2013Assignee: Johnson Controls Technology CompanyInventor: Ornela Zekavica
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Patent number: 8544931Abstract: A latch assembly for vehicle seat is provided. The latch assembly includes a base with a receiving pocket for accommodating a striker of a vehicle body part, a catch rotatably coupled to the base to rotate between a locking position where the catch supports the striker and an unlocking position where the catch allows the striker to escape, a damping plate rotatably coupled to the base to elastically press the catch to rotate to the unlocking position and having a damping surface which elastically presses and supports the striker accommodated in the receiving pocket, a pawl plate rotatably coupled to the base and having a pressing surface which presses the catch rotated to the locking position, and a pawl rotatably coupled to the base with the same rotating axis as the pawl plate and can prevent a further rotation of the catch due to an outer impact.Type: GrantFiled: February 23, 2010Date of Patent: October 1, 2013Assignee: Austem Co., Ltd.Inventors: Jun-Kyu Park, Hong-Jeon Baek
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Patent number: 8511723Abstract: A locking device includes a locking mechanism and a striker. The locking mechanism has a base plate, a hook, a pawl, a release lever, a thrust member, a locking spring and a thrust spring. The hook, when rotated, is capable of forming a locked condition in which the striker is held or an unlocked condition. The pawl is rotatably supported via a support shaft as a first shaft and is capable of rotating to a position in which the pawl can engage the hook. The release lever is rotatably supported via a support shaft as a second shaft. The release lever, when applied with a manipulation force for unlocking, is capable of rotating the pawl from the engageable position in a non-engaging direction. The thrust member is rotatably supported via the support shaft and is capable of further pressing the hook in the locked condition toward a locking direction. Further, the support shaft is positioned beyond the support shaft as viewed from an input point of the manipulation force to the release lever.Type: GrantFiled: November 26, 2007Date of Patent: August 20, 2013Assignee: Toyota Boshoku Kabushiki KaishaInventor: Taiyo Otsuka
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Patent number: 8506014Abstract: A recline mechanism incorporated into a rear row seat and including a latch plate fixed to an interior location of the vehicle. A body is supported in displaceable fashion along locations associated with the latch plate and exhibits an outwardly facing striker engaged by a hook component configured into an opposing side location of a pivotal seatback in order to selectively pivotally slave the seatback to the mechanism. A cable release component is supported on the body and operates to actuate a pivot element exhibiting biased fingers likewise supported on the body from a first position in engagement with the latch plate to a second position permitting the seatback to pivot an angular distance within an overall range defined by the latch plate.Type: GrantFiled: January 21, 2011Date of Patent: August 13, 2013Assignee: BAE Industries, Inc.Inventor: Stephen C. Bruck
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Publication number: 20130200678Abstract: The present invention provides a mechanism for operating a vehicle split seat whereby operation levers of two seat backs can be arranged compactly on a wall surface of a luggage compartment or the like such that the two operation levers have the same pivot support point, without impairing operability of the levers. Two operation levers 31, 32 are respectively connected to locking mechanisms of at least two adjacent seat backs 11B by way of operation cables 22, 23, the operation levers 31, 32 being formed of a central lever 32 and an outer lever 31 provided outside the central lever having the same pivot support point, operation parts being provided on the free end sides of arm parts of both the levers 31, 32 and operating spaces X, Y, Z which allow both the levers 31, 32 to be operated individually also being provided.Type: ApplicationFiled: November 22, 2011Publication date: August 8, 2013Applicant: MAZDA MOTOR CORPORATIONInventors: Masato Hirokawa, Satoshi Fujita, Keisuke Iida, Saori Mito, Nanae Michida, Yuina Ashihara