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FR2914593A1 - Motor vehicle seat, has cam connected to front connecting rod and mobile in rotation around transversal axle, where cam and cam follower forming surface are arranged to activate actuator during rolling back of backrest - Google Patents

Motor vehicle seat, has cam connected to front connecting rod and mobile in rotation around transversal axle, where cam and cam follower forming surface are arranged to activate actuator during rolling back of backrest Download PDF

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Publication number
FR2914593A1
FR2914593A1 FR0702505A FR0702505A FR2914593A1 FR 2914593 A1 FR2914593 A1 FR 2914593A1 FR 0702505 A FR0702505 A FR 0702505A FR 0702505 A FR0702505 A FR 0702505A FR 2914593 A1 FR2914593 A1 FR 2914593A1
Authority
FR
France
Prior art keywords
cam
actuator
seat
backrest
rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0702505A
Other languages
French (fr)
Other versions
FR2914593B1 (en
Inventor
Joel Beaulande
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cera TSC
Original Assignee
Centre dEtude et de Recherche pour lAutomobile CERA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre dEtude et de Recherche pour lAutomobile CERA filed Critical Centre dEtude et de Recherche pour lAutomobile CERA
Priority to FR0702505A priority Critical patent/FR2914593B1/en
Publication of FR2914593A1 publication Critical patent/FR2914593A1/en
Application granted granted Critical
Publication of FR2914593B1 publication Critical patent/FR2914593B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3013—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the vehicle frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3038—Cushion movements
    • B60N2/3063—Cushion movements by composed movement
    • B60N2/3065—Cushion movements by composed movement in a longitudinal-vertical plane

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The seat (1) has a reversible unlocking actuator (14) for activating reversible unlocking of a mobile rail (3) relative to a fixed rail (2) and provided with a cam follower forming surface (13). A front connecting rod (9) has two ends respectively mounted in rotation along two transversal axles (10, 11) at the front of a base stretcher (7) and at the back of the mobile rail. A cam (12) is connected to the rod and mobile in rotation around the axle (11). The cam and the forming surface are arranged to activate the actuator during rolling back of a backrest.

Description

1 L'invention concerne un siège de véhicule automobile.The invention relates to a motor vehicle seat.

II est connu de réaliser un siège de véhicule automobile comprenant : • un rail fixe destinée à être fixé au sol dudit véhicule, • un rail mobile monté en translation longitudinale sur ledit rail fixe entre deux positions extrêmes, • un actionneur de déverrouillage réversible dudit rail mobile par rapport audit rail fixe, ledit actionneur étant solidaire dudit rail mobile, • une embase saillante vers le haut et solidaire de l'arrière dudit rail mobile, • un brancard de dossier monté en rotation en partie supérieure de ladite embase selon un premier axe transversal, de sorte à pouvoir être mobile entre une position sensiblement verticale d'utilisation et une position sensiblement horizontale de rabattement, • un brancard d'assise monté en rotation par rapport audit brancard de dossier selon un deuxième axe transversal disposé entre le haut dudit brancard de dossier et ledit premier axe, • une bielle avant dont une première extrémité est montée en rotation selon un troisième axe transversal à l'avant dudit brancard d'assise et dont la deuxième extrémité est montée en rotation selon un quatrième axe transversal à l'avant dudit rail mobile.  It is known to make a motor vehicle seat comprising: a fixed rail intended to be fixed to the ground of said vehicle, a movable rail mounted in longitudinal translation on said fixed rail between two extreme positions, an actuator for reversibly unlocking said rail movable relative to said fixed rail, said actuator being integral with said movable rail, • a base protruding upwards and secured to the rear of said movable rail, • a backrest stretcher rotatably mounted in the upper part of said base according to a first axis transversely, so as to be movable between a substantially vertical position of use and a substantially horizontal position of folding, • a seat stretcher rotatably mounted relative to said backrest stretcher along a second transverse axis disposed between the top of said stretcher of the file and said first axis, a front connecting rod of which a first end is mounted in a otation along a third transverse axis at the front of said seat stretcher and whose second end is rotatably mounted along a fourth axis transverse to the front of said movable rail.

Le réglage longitudinal du siège est effectué par le passager par activation de l'actionneur, ce qui libère la translation du rail mobile par rapport au rail fixe.  The longitudinal adjustment of the seat is performed by the passenger by activation of the actuator, which frees the translation of the movable rail relative to the fixed rail.

Lors du rabattement du dossier, il est souhaitable, notamment pour éviter que le dossier ne bute contre un élément tel qu'un dossier de siège avant ou une planche de bord, que le déverrouillage soit réalisé automatiquement, de sorte à permettre un retour en position reculée du siège.  When folding the backrest, it is desirable, especially to prevent the backrest abuts against an element such as a front seat backrest or a dashboard, that the unlocking is performed automatically, so as to allow a return to position back of the seat.

Les solutions existantes pour répondre à cette problématique sont généralement complexes. 30 2 L'invention a pour but de proposer un agencement particulièrement simple pour débloquer le coulissement des rails entre eux lors du rabattement du dossier A cet effet, et selon un premier aspect, l'invention propose un siège de véhicule automobile comprenant : • un rail fixe destinée à être fixé au sol dudit véhicule, • un rail mobile monté en translation longitudinale sur ledit rail fixe entre deux positions extrêmes, • un actionneur de déverrouillage réversible dudit rail mobile par rapport audit rail fixe, ledit actionneur étant solidaire dudit rail mobile, • une embase saillante vers le haut et solidaire de l'arrière dudit rail mobile, • un brancard de dossier monté en rotation en partie supérieure de ladite embase selon un premier axe transversal, de sorte à pouvoir être mobile entre une position sensiblement verticale d'utilisation et une position sensiblement horizontale de rabattement, • un brancard d'assise monté en rotation par rapport audit brancard de dossier selon un deuxième axe transversal disposé entre le haut dudit brancard de dossier et ledit premier axe, • une bielle avant dont une première extrémité est montée en rotation selon un troisième axe transversal à l'avant dudit brancard d'assise et dont la deuxième extrémité est montée en rotation selon un quatrième axe transversal à l'avant dudit rail mobile, ledit comprenant en outre une came solidaire de ladite bielle et mobile en rotation autour dudit quatrième axe, ledit actionneur étant pourvu d'un suiveur de came, ladite came et ledit suiveur étant respectivement agencés de sorte à activer ledit actionneur lors du rabatternent dudit dossier.  Existing solutions to address this issue are usually complex. The object of the invention is to provide a particularly simple arrangement for unblocking the sliding of the rails between them during the folding of the backrest. For this purpose, according to a first aspect, the invention proposes a motor vehicle seat comprising: fixed rail intended to be fixed to the ground of said vehicle, • a movable rail mounted in longitudinal translation on said fixed rail between two extreme positions, • a reversible unlocking actuator of said movable rail relative to said fixed rail, said actuator being integral with said movable rail A base projecting upwards and secured to the rear of said movable rail; a backrest stretcher rotatably mounted in the upper part of said base according to a first transverse axis, so as to be movable between a substantially vertical position; use and a substantially horizontal position of folding, • a seat stretcher rotated relative to the rear it stretcher backrest along a second transverse axis disposed between the top of said backrest stretcher and said first axis, • a front rod whose one end is rotatably mounted along a third transverse axis to the front of said seat stretcher and the second end is rotatably mounted along a fourth axis transverse to the front of said movable rail, said further comprising a cam secured to said link and movable in rotation about said fourth axis, said actuator being provided with a cam follower, said cam and said follower being respectively arranged to activate said actuator when folding said folder.

Dans cette description, les termes de positionnernent dans l'espace (haut, supérieur, longitudinal, transversal, latéral, avant, arrière, vertical, horizontal, ...) sont pris en référence au siège disposé dans le véhicule. 3 D'autres particularités et avantages de l'invention apparaîtront dans la description qui suit, faite en référence aux figures jointes dans lesquelles : • Les figures 1,2 et 3 sont des vues latérale partielle d'un siège selon une réalisation, le siège étant en réglage avancé et le dossier étant relevé (figure 1), en cours de rabattement (figure 2), et le siège étant en réglage reculé et le dossier étant rabattu (figure 3), • La figure 4 est une vue latérale d'ensemble d'un siège selon la réalisation des figures 1,2 et 3, le dossier étant en position relevée.  In this description, the terms of positionnernent in space (top, upper, longitudinal, transverse, lateral, front, rear, vertical, horizontal, ...) are taken in reference to the seat disposed in the vehicle. Other features and advantages of the invention will become apparent from the description which follows, with reference to the appended figures in which: FIGS. 1, 2 and 3 are partial side views of a seat according to one embodiment, the seat being in advanced adjustment and the backrest being raised (FIG. 1), being folded down (FIG. 2), and the seat being in a backward setting and the backrest being folded down (FIG. 3), FIG. 4 is a side view of FIG. assembly of a seat according to the embodiment of Figures 1, 2 and 3, the backrest being in the raised position.

En référence aux figures, on décrit un siège 1 de véhicule automobile comprenant : • un rail fixe 2 destiné à être fixé au sol dudit véhicule, • un rail mobile 3 monté en translation longitudinale sur ledit rail fixe entre deux positions extrêmes, • un actionneur de déverrouillage 14 réversible dudit rail mobile par rapport audit rail fixe, ledit actionneur étant solidaire dudit rail mobile, • une embase 4 saillante vers le haut et solidaire de l'arrière dudit rail mobile, • un brancard de dossier 5 monté en rotation en partie supérieure de ladite embase selon un premier axe 6 transversal, de sorte à pouvoir être mobile entre une position sensiblement verticale d'utilisation et une position sensiblement horizontale de rabattement, • un brancard d'assise 7 monté en rotation par rapport audit brancard de dossier selon un deuxième axe 8 transversal disposé entre le haut dudit brancard de dossier et ledit premier axe, • une bielle avant 9 dont une première extrémité est montée en rotation selon un troisième axe 10 transversal à l'avant dudit brancard d'assise et dont la deuxième extrémité est montée en rotation selon un quatrième axe 11 transversal à l'avant dudit rail mobile, ledit siège comprenant en outre une came 12 solidaire de ladite bielle et mobile en rotation autour dudit quatrième axe, ledit actionneur étant pourvu d'un 20 4 suiveur de came 13, ladite came et ledit suiveur étant respectivement agencés de sorte à activer ledit actionneur lors du rabattement dudit dossier (voir figure 2).  Referring to the figures, there is described a seat 1 of a motor vehicle comprising: • a fixed rail 2 intended to be fixed to the ground of said vehicle, • a movable rail 3 mounted in longitudinal translation on said fixed rail between two extreme positions, • an actuator reversible unlocking 14 of said movable rail relative to said fixed rail, said actuator being integral with said movable rail, • a base 4 projecting upwards and secured to the rear of said movable rail, • a backrest stretcher 5 rotatably mounted in part upper of said base according to a first transverse axis 6, so as to be movable between a substantially vertical position of use and a substantially horizontal position of folding, • a seat stretcher 7 rotatably mounted relative to said backrest stretcher according to a second transverse axis 8 disposed between the top of said backrest stretcher and said first axis, • a front connecting rod 9 of which a first end is rotatably mounted along a third transverse axis 10 front of said seat stretcher and whose second end is rotatably mounted along a fourth axis 11 transverse to the front of said movable rail, said seat further comprising a cam 12 secured to said connecting rod and movable in rotation about said fourth axis, said actuator being provided with a cam follower 13, said cam and said follower being respectively arranged to activate said actuator when folding said backrest (see Figure 2).

Selon la réalisation représentée, la came 12 et le suiveur 13 sont respectivement agencés de sorte à ne pas interagir entre eux lorsque le dossier est rabattu, de sorte que l'actionneur 14 ne soit pas activé (voir figure 3).  According to the embodiment shown, the cam 12 and the follower 13 are respectively arranged so as not to interact with each other when the backrest is folded down, so that the actuator 14 is not activated (see Figure 3).

L'actionneur 14 est monté en rotation dans sa partie médiane 15 sur le rail rnobile 3, une extrémité 16 dudit actionneur étant pourvue d'une surface formant suiveur 13.  The actuator 14 is rotatably mounted in its middle part 15 on the mobile rail 3, one end 16 of said actuator being provided with a follower surface 13.

Selon une réalisation, le siège 1 comprend en outre un premier moyen de rappel élastique, non visible, tendant à désactiver l'actionneur 14 en l'absence de contrainte opposée.  According to one embodiment, the seat 1 further comprises a first non-visible elastic return means tending to deactivate the actuator 14 in the absence of opposite stress.

Selon une réalisation, le siège 1 comprend en outre un deuxième moyen de rappel élastique, non visible, tendant à ramener le siège 1 en position reculée lorsque l'actionneur 14 est activé. L"actionneur 14 peut être relié, par exemple par un câble, à un moyen d'activation manipulable par l'utilisateur, par exemple une poignée, de sorte à lui permettre d'effectuer le réglage longitudinal du siège 1.  According to one embodiment, the seat 1 further comprises a second non-visible elastic return means tending to return the seat 1 to the retracted position when the actuator 14 is activated. The actuator 14 may be connected, for example by a cable, to a user-manipulable activation means, for example a handle, so as to enable it to perform the longitudinal adjustment of the seat 1.

Claims (6)

REVENDICATIONS 1. Siège (1) de véhicule automobile comprenant : • un rail fixe (2) destinée à être fixé au sol dudit véhicule, • un rail mobile (3) monté en translation longitudinale sur ledit rail fixe entre deux positions extrêmes, • un actionneur de déverrouillage (14) réversible dudit rail mobile par rapport audit rail fixe, ledit actionneur étant solidaire dudit rail mobile, • une embase (4) saillante vers le haut et solidaire de l'arrière dudit rail mobile, • un brancard de dossier (5) monté en rotation en partie supérieure de ladite embase selon un premier axe (6) transversal, de sorte à pouvoir être mobile entre une position sensiblement verticale d'utilisation et une position sensiblement horizontale de rabattement, • un brancard d'assise (7) monté en rotation par rapport audit brancard de dossier selon un deuxième axe (8) transversal disposé entre le haut dudit brancard de dossier et ledit premier axe, • une bielle avant (9) dont une première extrémité est montée en rotation selon un troisième axe (10) transversal à l'avant dudit brancard d'assise et dont la deuxième extrémité est montée en rotation selon un quatrième axe (11) transversal à l'avant dudit rail mobile, ledit siège étant caractérisé en ce qu'il comprend en outre une came (12) solidaire de ladite bielle et mobile en rotation autour dudit quatrième axe, ledit actionneur étant pourvu d'un suiveur de came (13), ladite came et ledit suiveur étant respectivement agencés de sorte à activer ledit actionneur lors du rabattement dudit dossier.  Motor vehicle seat (1) comprising: a fixed rail (2) intended to be fixed to the ground of said vehicle; a movable rail (3) mounted in longitudinal translation on said fixed rail between two extreme positions; an actuator releasing (14) reversible said movable rail relative to said fixed rail, said actuator being integral with said movable rail, • a base (4) protruding upwardly and secured to the rear of said movable rail, • a backrest stretcher (5 ) rotatably mounted in the upper part of said base according to a first transverse axis (6), so as to be movable between a substantially vertical position of use and a substantially horizontal position of folding, • a seat stretcher (7) rotatably mounted with respect to said backrest stretcher along a second transverse axis (8) arranged between the top of said backrest stretcher and said first axis, • a front connecting rod (9) having a first end e st mounted in rotation along a third axis (10) transverse to the front of said seat stretcher and whose second end is rotatably mounted along a fourth axis (11) transverse to the front of said movable rail, said seat being characterized in that it further comprises a cam (12) integral with said connecting rod and movable in rotation about said fourth axis, said actuator being provided with a cam follower (13), said cam and said follower respectively being arranged to activate said actuator when folding said folder. 2. Siège selon la revendication 1, la came (12) et le suiveur (13) étant respectivement agencés de sorte à ne pas interagir entre eux lorsque le dossier est rabattu, de sorte que l'actionneur (14) ne soit pas activé. 6  2. Seat according to claim 1, the cam (12) and the follower (13) being respectively arranged so as not to interact with each other when the backrest is folded down, so that the actuator (14) is not activated. 6 3. Siège selon la revendication 1 ou 2, l'actionneur (14) étant monté en rotation dans sa partie médiane (15) sur le rail mobile (3), une extrémité (16) dudit actionneur étant pourvue d'une surface formant suiveur (13).  3. Seat according to claim 1 or 2, the actuator (14) being rotatably mounted in its median portion (15) on the movable rail (3), one end (16) of said actuator being provided with a follower surface. (13). 4. Siège selon l'une quelconque des revendications 1 à 3, comprenant en outre un premier moyen de rappel élastique tendant à désactiver l'actionneur (14) en l'absence de contrainte opposée.  4. Seat according to any one of claims 1 to 3, further comprising a first resilient biasing means tending to disable the actuator (14) in the absence of opposing stress. 5. Siège selon l'une quelconque des revendications 1 à 4, comprenant en outre un deuxième moyen de rappel élastique tendant à ramener le siège (1) en position reculée lorsque l'actionneur (14) est activé.  5. Seat according to any one of claims 1 to 4, further comprising a second resilient biasing means tending to bring the seat (1) back into position when the actuator (14) is activated. 6. Siège selon l'une quelconque des revendications 1 à 5, l'actionneur (14) étant relié à un moyen d'activation manipulable par l'utilisateur, de sorte à lui permettre d'effectuer le réglage longitudinal dudit siège.  6. Seat according to any one of claims 1 to 5, the actuator (14) being connected to an activation means manipulated by the user, so as to enable him to perform the longitudinal adjustment of said seat.
FR0702505A 2007-04-05 2007-04-05 MOTOR VEHICLE SEAT COMPRISING A LONGITUDINAL TRANSLATION UNLOCKING ACTUATOR THAT IS ACTIVATED BY A CAME Active FR2914593B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0702505A FR2914593B1 (en) 2007-04-05 2007-04-05 MOTOR VEHICLE SEAT COMPRISING A LONGITUDINAL TRANSLATION UNLOCKING ACTUATOR THAT IS ACTIVATED BY A CAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702505A FR2914593B1 (en) 2007-04-05 2007-04-05 MOTOR VEHICLE SEAT COMPRISING A LONGITUDINAL TRANSLATION UNLOCKING ACTUATOR THAT IS ACTIVATED BY A CAME

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FR2914593A1 true FR2914593A1 (en) 2008-10-10
FR2914593B1 FR2914593B1 (en) 2010-01-29

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363316A1 (en) * 2010-02-24 2011-09-07 Centre d'etude et de recherche pour l'automobile Vehicle seat
FR2965519A1 (en) * 2010-09-30 2012-04-06 Cera Front seat for motor vehicle, has backrest actuated between utilization and accessing positions along one mode in which rod is actuated in rotation around transverse axis and backrest shaft is blocked in rotation with respect to rod
CN102463908A (en) * 2010-11-16 2012-05-23 江苏友邦精工实业有限公司 Folding type automobile three-person seat
EP2537703A1 (en) 2011-06-20 2012-12-26 Centre D'etude Et De Recherche Pour L'automobile (Cera) Seat of an automobile
FR2980412A1 (en) * 2011-09-22 2013-03-29 Cera Car seat, has cam elements arranged such that jamb is in position to ensure locking of locking unit when backrest is in use state, where folding back of backrest causes longitudinal translation of jamb to allow unlocking of locking unit
WO2014048681A1 (en) * 2012-09-28 2014-04-03 Keiper Gmbh & Co. Kg Vehicle seat, in particular a motor vehicle seat
FR3004392A1 (en) * 2013-04-11 2014-10-17 Peugeot Citroen Automobiles Sa DEVICE FOR AUTOMATICALLY ACTUATING A REVERSIBLE LOCKING MECHANISM OF THE LONGITUDINAL POSITION OF A SEAT OF A MOTOR VEHICLE.
CN106394322A (en) * 2016-08-26 2017-02-15 麦格纳汽车技术（上海）有限公司徐汇分公司 Automobile seat adjusting device capable of being tilted forward and folded

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391873A1 (en) * 1977-05-27 1978-12-22 Keiper Automobiltechnik Gmbh Tipping seat for two door car - has tipping safety catch interlocked with seat sliding catch to provide more access to rear when seat is tipped
EP0878344A2 (en) * 1997-05-13 1998-11-18 Fujikiko Kabushiki Kaisha Seat sliding apparatus
FR2800021A1 (en) * 1999-10-26 2001-04-27 Faure Bertrand Equipements Sa Seat, for front of vehicle, has tipping back, which is connected to slide locking mechanism to release slide when seat back is tipped forward
DE102004042038A1 (en) * 2004-08-31 2006-03-02 Faurecia Autositze Gmbh & Co. Kg Vehicle seat, has release and rest latches in positions facing each other in their displacement paths, where rest latch rests on easy-entry-stopper and rotates away while operating upper handle to fold backrest in cargo-position

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391873A1 (en) * 1977-05-27 1978-12-22 Keiper Automobiltechnik Gmbh Tipping seat for two door car - has tipping safety catch interlocked with seat sliding catch to provide more access to rear when seat is tipped
EP0878344A2 (en) * 1997-05-13 1998-11-18 Fujikiko Kabushiki Kaisha Seat sliding apparatus
FR2800021A1 (en) * 1999-10-26 2001-04-27 Faure Bertrand Equipements Sa Seat, for front of vehicle, has tipping back, which is connected to slide locking mechanism to release slide when seat back is tipped forward
DE102004042038A1 (en) * 2004-08-31 2006-03-02 Faurecia Autositze Gmbh & Co. Kg Vehicle seat, has release and rest latches in positions facing each other in their displacement paths, where rest latch rests on easy-entry-stopper and rotates away while operating upper handle to fold backrest in cargo-position

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363316A1 (en) * 2010-02-24 2011-09-07 Centre d'etude et de recherche pour l'automobile Vehicle seat
FR2965519A1 (en) * 2010-09-30 2012-04-06 Cera Front seat for motor vehicle, has backrest actuated between utilization and accessing positions along one mode in which rod is actuated in rotation around transverse axis and backrest shaft is blocked in rotation with respect to rod
CN102463908A (en) * 2010-11-16 2012-05-23 江苏友邦精工实业有限公司 Folding type automobile three-person seat
EP2537703A1 (en) 2011-06-20 2012-12-26 Centre D'etude Et De Recherche Pour L'automobile (Cera) Seat of an automobile
FR2980412A1 (en) * 2011-09-22 2013-03-29 Cera Car seat, has cam elements arranged such that jamb is in position to ensure locking of locking unit when backrest is in use state, where folding back of backrest causes longitudinal translation of jamb to allow unlocking of locking unit
WO2014048681A1 (en) * 2012-09-28 2014-04-03 Keiper Gmbh & Co. Kg Vehicle seat, in particular a motor vehicle seat
CN104619550A (en) * 2012-09-28 2015-05-13 约翰逊控制元件有限两合公司 Vehicle seat, in particular a motor vehicle seat
CN104619550B (en) * 2012-09-28 2016-12-28 约翰逊控制元件有限两合公司 Seat, especially automobile seat
FR3004392A1 (en) * 2013-04-11 2014-10-17 Peugeot Citroen Automobiles Sa DEVICE FOR AUTOMATICALLY ACTUATING A REVERSIBLE LOCKING MECHANISM OF THE LONGITUDINAL POSITION OF A SEAT OF A MOTOR VEHICLE.
CN106394322A (en) * 2016-08-26 2017-02-15 麦格纳汽车技术（上海）有限公司徐汇分公司 Automobile seat adjusting device capable of being tilted forward and folded

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