FR2563716A1 - Folding chair with locking devices for backrest and seat - Google Patents
Folding chair with locking devices for backrest and seat Download PDFInfo
- Publication number
- FR2563716A1 FR2563716A1 FR8407021A FR8407021A FR2563716A1 FR 2563716 A1 FR2563716 A1 FR 2563716A1 FR 8407021 A FR8407021 A FR 8407021A FR 8407021 A FR8407021 A FR 8407021A FR 2563716 A1 FR2563716 A1 FR 2563716A1
- Authority
- FR
- France
- Prior art keywords
- seat
- frame
- backrest
- locking device
- base
- 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
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
- B60N2/24—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
- B60N2/304—Cushion movements by rotation only
- B60N2/3045—Cushion movements by rotation only about transversal axis
- B60N2/305—Cushion movements by rotation only about transversal axis the cushion 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
- B60N2/02—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
- B60N2/10—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 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
- B60N2/3011—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 cushion, e.g. "portefeuille movement"
-
- 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
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
Abstract
Description
SIEGE REPLIABLE AVEC DISPOSITIFS DE VERROUILLAGE DU
DOSSIER ET DE L'ASSISE.FOLDABLE SEAT WITH LOCKING DEVICES
BACKREST AND SEAT.
L'invention concerne un siège repliable de véhicule automobile avec dispositifs de verrouillage du dossier et de l'assise, du type comportant un cadre de dossier connecté à un cadre d'assise et pivotant par rapport à ce dernier, un premier dispositif de verrouillage à verrous montés à rotation sur le cadre d'assise pour immobiliser celui-ci dans la position d'utilisation du siège et un deuxième dispositif de verrouillage monté sur le cadre d'assise pour immobiliser le cadre de dossier dans ladite position d'utilisation.The invention relates to a folding seat of a motor vehicle with locking devices for the backrest and the seat, of the type comprising a backrest frame connected to a seat frame and pivotable relative to the latter, a first locking device with latches mounted for rotation on the seat frame to immobilize the latter in the position of use of the seat and a second locking device mounted on the seat frame to immobilize the backrest frame in said position of use.
La publication US-A- 3 880 464 décrit un tel siège repliable dans lequel les deux dispositifs de verrouillage sont interconnectés par l'emploi d'une came de commande liée au premier dispositif de verrouillage sur laquelle agit un pion de retenue rigidement lié au cadre du dossier et qui est maintenu en position d'utilisation par le deuxième dispositif de verrouillage.The publication US-A-3 880 464 describes such a folding seat in which the two locking devices are interconnected by the use of a control cam linked to the first locking device on which a retaining pin rigidly linked to the frame acts. of the backrest and which is held in the position of use by the second locking device.
Ce mode de verrouillage ne permet pas de tirer correctement parti de l'espace compris sous la partie postérieure du siège du fait que l'interconnection des dispositifs de verrouillage nécessite l'incorporation de ceux-ci dans la partie postérieure du cadre de 1 'assise. This locking mode does not make it possible to take advantage of the space included under the rear part of the seat since the interconnection of the locking devices requires the incorporation of these into the rear part of the frame of the seat. .
Un autre problème non résolu par le mode de verrouillage du type précité réside dans le fait que la localisation des verrous engendre des efforts sur les éléments de structure aixes du véhicule avec lesquels le siège est solidarisé, qui se traduisent par des risques d 'arrachement. Another problem not resolved by the locking method of the aforementioned type lies in the fact that the location of the locks generates forces on the aixed structural elements of the vehicle with which the seat is secured, which results in the risk of tearing.
La solution qui consiste à réaliser des structures spécialement renforcées augmente le poids du véhicule.The solution which consists in making specially reinforced structures increases the weight of the vehicle.
La présente invention vise une solution aux problèmes précités en proposant un siège repliable avec dispositifs de verrouillage simples, économique, de manoeuvre rapide et permettant de libérer sensiblement l'espace sous le siège lorsque ce dernier occupe sa position d'utilisation.The present invention seeks a solution to the aforementioned problems by proposing a folding seat with simple, economical locking devices, of rapid operation and making it possible to substantially free up the space under the seat when the latter occupies its position of use.
A cet effet, le premier dispositif de verrouillage possède de façon en soi connue un moyen de rappel en position d'engagement avec une gâche solidaire d'un soubassement fixé à un élément de structure du véhicule et porte l'ancrage d'un organe de traction dont l'extrémité fixée au cadre du dossier est montée à rotation autour de l'axe de pivotement dudit cadre.To this end, the first locking device has, in a manner known per se, a return means in the engagement position with a keeper secured to a base fixed to a structural element of the vehicle and carries the anchoring of a traction whose end fixed to the frame of the backrest is rotatably mounted about the pivot axis of said frame.
Le siège ainsi réalisé offre de nombreux avantages.The seat thus produced offers many advantages.
Tout d'abord, sa conception permet de réaliser un siège repliable aisément détachable de son soubassement, qui peut libérer une plateforme de chargement du véhicule. La manoeuvre du cadre du dossier, pour passer de la position d'utilisation à une position de service en position horizontale, s'effectue par tout moyen connu en un seul geste, qui entretient le processus de déverrouillage du cadre d'assise de son soubassement.First of all, its design makes it possible to produce a folding seat easily detachable from its underbody, which can release a vehicle loading platform. The operation of the backrest frame, to pass from the use position to a service position in a horizontal position, is carried out by any known means in a single gesture, which maintains the process of unlocking the seat frame from its base .
Un autre avantage du siège réside dans le fait que la position de service du cadre du dossier correspond à la réalisation d'une tablette de travail qui justifie l'application du siège sur un véhicule commercial tel qu'une fourgonnette de livraison. Another advantage of the seat lies in the fact that the service position of the backrest frame corresponds to the production of a work tablet which justifies the application of the seat on a commercial vehicle such as a delivery van.
D'autres caractéristiques et avantages de l'invention ressortiront d'un exemple de réalisation du siège en se référant au dessin annexé dans lequel - la figure 1 est une vue en section latérale de l'en
semble des cadres de 1' assise et du dossier dans la
position correspondant à l'utilisation du siège - la figure 2 est une vue en section latérale de l'en-
semble des cadres de l'assise et du dossier dans la
position correspondant au basculement du siège en
position repliée - la figure 3 est une section du siège suivant le plan
3-3 de la figure 1 montrant plus particulièrement le
premier dispositif de verrouillage - la figure 4 est une vue partielle du siège selon la
flèche 4 de la figure 1 montrant l'agencement d'un
palier support du cadre de l'assise ;; - la figure 5 est une vue en coupe du deuxième dispo
sitif de verrouillage selon la ligne 5-5 de la
figure 1; - la figure 6 est une vue de dessus d'un élément sup
port du premier dispositif de verrouillage.Other characteristics and advantages of the invention will emerge from an embodiment of the seat with reference to the attached drawing in which - Figure 1 is a side sectional view of the
seems to be frames of the seat and the backrest in the
position corresponding to the use of the seat - Figure 2 is a side sectional view of the
seems of the seat and back frames in the
position corresponding to the tilting of the seat in
folded position - Figure 3 is a section of the seat according to the plan
3-3 of Figure 1 showing more particularly the
first locking device - Figure 4 is a partial view of the seat according to the
arrow 4 in FIG. 1 showing the arrangement of a
support bearing for the seat frame; - Figure 5 is a sectional view of the second available
lockout according to line 5-5 of the
figure 1; - Figure 6 is a top view of an upper element
wearing the first locking device.
Le siège repliable représenté aux figures l et 2 comprend essentiellement un dossier 1 et une assise 2 respectivement montés sur un cadre de dossier 10 et sur un cadre d'assise 20. Le cadre de dossier 10 est monté à pivotement autour d'un axe 12 matérialisé par des pivots de liaison portés par deux ferrures latérales fixes 21 du cadre d'assise 20. Ce dernier est constitué par un assemblage d'éléments tubulaires 22, 23, 23'. Un premier élément tubulaire est constitué par un cadre fermé 22 sensiblement horizontal qui supporte une nappe de soutien ou une coquille porteuse non représentée du coussin de l'assise 2. Le cadre 22 est fixé à deux éléments tubulaires latéraux 23, 23' qui possèdent une configuration générale en U. Chacun des éléments 23, 23' possède une branche antérieure 24, 24' dont le sommet porte un palier 25.L'un des paliers 25 plus visible à la figure 4 est constitué par un flan de tôle mis en forme qui possède deux ailes orthogonales dont chacune porte une fourchette dont la fourchette 26 enveloppe le cadre 22 tandis que la fourchette 27 enveloppe la branche antérieure telle que 24 de l'élément 23. Les fourchettes 26, 27 sont soudées sur les éléments tubulaires 22, 23, 23'. Le palier 25 est monté à rotation sur un soubassement 28 autour d'un axe 29. Le soubassement 28 est constitué par un ensemble de deux flasques latéraux 30, 30' disposés entre les éléments tubulaires 23, 23' et qui jouxtent ceux-ci comme représenté à la figure 4.A cet effet, chacun des flasques 30 ou 30' s'étend le long de la branche antérieure 24 ou 24' des éléments tubulaires latéraux 23, 23' et de la base de ceux-ci jusqu'au support 31 du premier dispositif de verrouillage.The folding seat shown in FIGS. 1 and 2 essentially comprises a backrest 1 and a seat 2 respectively mounted on a backrest frame 10 and on a seat frame 20. The backrest frame 10 is pivotally mounted around an axis 12 materialized by connecting pivots carried by two fixed lateral fittings 21 of the seat frame 20. The latter consists of an assembly of tubular elements 22, 23, 23 '. A first tubular element consists of a substantially horizontal closed frame 22 which supports a support ply or a carrier shell (not shown) of the seat cushion 2. The frame 22 is fixed to two lateral tubular elements 23, 23 'which have a general U-shaped configuration. Each of the elements 23, 23 ′ has an anterior branch 24, 24 ′, the top of which carries a bearing 25. One of the bearings 25 more visible in FIG. 4 is constituted by a sheet metal blank shaped which has two orthogonal wings, each of which carries a fork, the fork 26 of which surrounds the frame 22 while the fork 27 envelops the anterior branch such as 24 of the element 23. The forks 26, 27 are welded to the tubular elements 22, 23 , 23 '. The bearing 25 is mounted for rotation on a base 28 around an axis 29. The base 28 consists of a set of two lateral flanges 30, 30 'arranged between the tubular elements 23, 23' and which adjoin them as represented in FIG. 4. For this purpose, each of the flanges 30 or 30 ′ extends along the anterior branch 24 or 24 ′ of the lateral tubular elements 23, 23 ′ and from the base thereof to the support 31 of the first locking device.
Le support 31 mieux représenté à la figure 6 possède essentiellement un pied 32 soudé sur la base de l'élé- ment tubulaire correspondant tel que 23, 23' et une aile verticale 33 qui porte l'axe de rotation 34 du verrou 35 du premier dispositif de verrouillage ainsi que l'ancrage 36a du ressort de rappel 37 dudit verrou dans sa position de verrouillage. L'ancrage 36a est porté par une patte 33a de l'aile verticale 33 repliée à 90 . The support 31 best represented in FIG. 6 essentially has a foot 32 welded on the base of the corresponding tubular element such as 23, 23 ′ and a vertical wing 33 which carries the axis of rotation 34 of the latch 35 of the first locking device as well as the anchoring 36a of the return spring 37 of said lock in its locking position. The anchor 36a is carried by a lug 33a of the vertical wing 33 folded at 90.
La patte 33a porte l'arrêt de la gaine g d'un câble de traction 38 dont les extrémités 38a et 38b sont respectivement ancrées en 36b sur le verrou 35 et à une ferrure latérale mobile 11 montée à rotation autour de l'axe 12 et rigidement reliée à l'extrémité du montant latéral 13 du cadre de dossier 10.The lug 33a carries the stop of the sheath g of a traction cable 38 whose ends 38a and 38b are respectively anchored at 36b on the latch 35 and to a movable lateral fitting 11 rotatably mounted around the axis 12 and rigidly connected to the end of the lateral upright 13 of the backrest frame 10.
Les ferrures mobiles telles que 11 sont montées à rotation autour de l'axe 12 par rapport à des ferrures fixes 21 rigidement reliées aux branches postérieures 41 des éléments tubulaires 23, 23'. Un deuxième arrêt de la gaine g est prévu au contact d'un pion 40 fixé sur la ferrure fixe 21 dont un perçage transversal assure le passage du câble 38.The movable fittings such as 11 are mounted for rotation about the axis 12 with respect to fixed fittings 21 rigidly connected to the rear branches 41 of the tubular elements 23, 23 '. A second stop of the sheath g is provided in contact with a pin 40 fixed on the fixed fitting 21, a transverse drilling of which ensures the passage of the cable 38.
Un deuxième dispositif de verrouillage 42 dont le détail de réalisation est visible sur la figure 5 est constitué par un épaulement de verrouillage 43 situé surun axe de commande 44 sur lequel est vissé un bouton de manoeuvre de déverrouillage 45. Un ressort de rappel 46 est monté en compression entre une rondelle 47 immobilisée entre la base du bouton 45 et un épaulement de l'axe 44,et la ferrure fixe 21.A second locking device 42, the detail of which is visible in FIG. 5, is constituted by a locking shoulder 43 located on a control pin 44 on which is screwed an unlocking operating button 45. A return spring 46 is mounted in compression between a washer 47 immobilized between the base of the button 45 and a shoulder of the axis 44, and the fixed fitting 21.
L'extrémité libre de l'axe 44 porte une tête de retenue 48 qui prend appui sur la ferrure mobile 11 et évite l'écartement accidentel des ferrures 11, 21.The free end of the axis 44 carries a retaining head 48 which bears on the movable fitting 11 and prevents the accidental separation of the fittings 11, 21.
La ferrure mobile 11 porte une lumière arquée 50 dont la largeur correspond à celle du diamètre de l'axe de commande 44 et qui constitue le moyen de guidage dudit axe au cours du mouvement relatif des ferrures 11, 21.The movable fitting 11 carries an arcuate light 50 whose width corresponds to that of the diameter of the control axis 44 and which constitutes the means for guiding said axis during the relative movement of the fittings 11, 21.
A cet effet, la lumière 50 est centrée sur l'axe de pivotement 12 et les extrémités de la lumière 50 portent des logements 51, 52 del'épaulementde verrouillage 43. L'écartement angulaire des logements 51, 52 visible à la figure 1 correspond à : - la position d'utilisation du dossier telle que
représentée à la figure 1 dans laquelle l'épaulement
de verrouillage 43 est engagée dans le logement 51 - la position repliée du dossier telle que représentée
en traits mixtes à la figure 2 dans laquelle l'épaule-
ment de verrouillage 43 est engagée dans le loge
ment 52.To this end, the light 50 is centered on the pivot axis 12 and the ends of the light 50 carry housings 51, 52 of the locking shoulder 43. The angular spacing of the housings 51, 52 visible in FIG. 1 corresponds to: - the position in which the file is used such that
shown in Figure 1 in which the shoulder
43 is engaged in the housing 51 - the folded position of the backrest as shown
in phantom in Figure 2 in which the shoulder-
locking latch 43 is engaged in the lodge
ment 52.
Le premier dispositif de verrouillage matérialisé par les verrous 35 est engagé ainsi que le montre les figures 1 et 3 dans une gâche 55 constituée par un barreau métallique plié dont les extrémités sont soudées sur un support 56 porteur des flasques latéraux 30, 30'.The first locking device materialized by the latches 35 is engaged as shown in FIGS. 1 and 3 in a keeper 55 constituted by a folded metal bar whose ends are welded on a support 56 carrying the lateral flanges 30, 30 ′.
Le support 56 est rapporté sur le plancher 57 du véhicule et constitue de la sorte l'élément de structure du véhicule.The support 56 is attached to the floor 57 of the vehicle and thus constitutes the structural element of the vehicle.
Le support 56 possède une configuration générale en oméga dont les pieds sont respectivement fixés sur le plancher et dont l'un porte deux cales élastiques 58 sur lesquelles reposent les éléments tubulaires latéraux 23, 23' lorsque le cadre d'assise 20 est dans la position d'utilisation du siège représentée à la figure 1 ou dans la position d'utilisation du dossier en position repliée sous forme de tablette.The support 56 has a general configuration in omega, the feet of which are respectively fixed on the floor and one of which carries two elastic wedges 58 on which the lateral tubular elements 23, 23 ′ rest when the seat frame 20 is in the position of use of the seat shown in Figure 1 or in the position of use of the backrest in the folded position in the form of a tablet.
L'espace compris entre la partie inférieure du support 56 et le plancher 57 permet la mise en place de dispositifs de fixation rapides 60 utilisant notamment une commande a levier qui prend appui sur la base des flasques 30, 30' après centrage de ceux-ci sur ledit support au moyen de pions 61.The space between the lower part of the support 56 and the floor 57 allows the installation of quick fastening devices 60 using in particular a lever control which is supported on the base of the flanges 30, 30 ′ after centering thereof on said support by means of pins 61.
Pour assurer la commande simultanée des verrous 35 portés par les supports correspondants 31 des flasques 30, 30', il est fait usage ici d'une barre d'interconnexion 62 en fil coudé qui contrôle le déplacement des verrous. A cet effet, la tête de chacun des verrous 35 possède une encoche qui reçoit l'extrémité correspondante de la barre 62 dans le but de faciliter la rotation simultanée des verrous 35 autour de leurs axes 34 par suite due la manoeuvre de basculement du dossier autour de l'axe 12, Cette manoeuvre permet à l'ensemble des verrous 35 de se dégager de leurs gâches respectives 55 et autorise le pliage du siège autour de l'axe 29.To ensure the simultaneous control of the latches 35 carried by the corresponding supports 31 of the flanges 30, 30 ′, use is made here of an interconnection bar 62 of bent wire which controls the movement of the latches. For this purpose, the head of each of the latches 35 has a notch which receives the corresponding end of the bar 62 in order to facilitate the simultaneous rotation of the latches 35 around their axes 34 as a result of the tilting operation of the backrest around axis 12, this maneuver allows all the locks 35 to be released from their respective keepers 55 and allows the seat to be folded around the axis 29.
Dans le but d'éviter la déformation du support 56 consécutivement aux efforts communiqués par les déplacements de la charge supportée par le siège du véhicule, il a été prévu de placer le premier dispositif de verrouillage sensiblement dans le plan perpendiculaire transversal P qui contient le point H du siège tel que défini par le règlement ECE 17 des Nations Unies.In order to avoid the deformation of the support 56 following the forces communicated by the displacements of the load supported by the seat of the vehicle, provision has been made to place the first locking device substantially in the perpendicular transverse plane P which contains the point H of the seat as defined by the ECE 17 regulation of the United Nations.
I1 y a lieu de noter que cette mesure constructive est favorablement réalisée par l'emploi du câble de traction 38 qui assure l'interconnexion des verrous 35 avec le dossier du siège. It should be noted that this constructive measure is favorably carried out by the use of the traction cable 38 which ensures the interconnection of the latches 35 with the seat back.
Sans sortir du cadre de l'invention, il est bien évident que le soubassement 28 peut être constitué à partir d'un ensemble d'éléments mobiles de glissières de réglage longitudinal du siège montées à translation sur des éléments fixes de glissières rapportées sur le plancher 57 du véhicule Dans ce dernier cas, les gâches sont solidaires des éléments mobiles des glissières et peuvent être remplacées par des alvéoles découpées sur ces éléments ainsi que cela est bien connu. Without departing from the scope of the invention, it is obvious that the base 28 can be formed from a set of movable elements of longitudinal adjustment slides of the seat mounted in translation on fixed elements of slides attached to the floor. 57 of the vehicle In the latter case, the strikes are integral with the movable elements of the slides and can be replaced by cells cut out on these elements as is well known.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8407021A FR2563716B1 (en) | 1984-05-07 | 1984-05-07 | FOLDABLE SEAT WITH BACK AND SEAT LOCKING DEVICES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8407021A FR2563716B1 (en) | 1984-05-07 | 1984-05-07 | FOLDABLE SEAT WITH BACK AND SEAT LOCKING DEVICES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2563716A1 true FR2563716A1 (en) | 1985-11-08 |
| FR2563716B1 FR2563716B1 (en) | 1987-06-19 |
Family
ID=9303731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8407021A Expired FR2563716B1 (en) | 1984-05-07 | 1984-05-07 | FOLDABLE SEAT WITH BACK AND SEAT LOCKING DEVICES |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2563716B1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2625955A1 (en) * | 1988-01-19 | 1989-07-21 | Daimler Benz Ag | REVERSIBLE VEHICLE SEAT, IN PARTICULAR FOR UTILITY VEHICLES |
| EP0356004A2 (en) * | 1988-08-19 | 1990-02-28 | Hoover Universal, Inc. | Automotive seat assembly and method of installing same |
| DE3912463A1 (en) * | 1989-04-15 | 1990-10-18 | Keiper Recaro Gmbh Co | VEHICLE SEAT |
| WO1996020848A1 (en) * | 1995-01-07 | 1996-07-11 | Tricom Automotive Limited | Seat locking mechanism and seat incorporating same |
| WO1997027074A1 (en) * | 1996-01-23 | 1997-07-31 | Bertrand Faure Sitztechnik Gmbh & Co. Kg | Actuator for releasing the locking catch of a folding backrest of a motor vehicle seat |
| FR2770811A1 (en) * | 1997-11-07 | 1999-05-14 | Faure Bertrand Equipements Sa | Vehicle seat with tilting seat back |
| ES2147090A1 (en) * | 1997-08-05 | 2000-08-16 | Antolin Grupo Ing Sa | Folding mechanism for rear vehicle seats |
| EP1034972A2 (en) | 1999-03-08 | 2000-09-13 | DaimlerChrysler AG | Actuating system for a vehicle seat |
| EP0999092A3 (en) * | 1998-11-04 | 2001-01-17 | ISE Innomotive Systems Europe GmbH | Locking arrangement for vehicle seats |
| FR2870175A1 (en) * | 2004-05-17 | 2005-11-18 | Renault Sas | METHOD AND DEVICE FOR LIFTING AN AUTOMOBILE SEAT |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752988A (en) * | 1952-12-09 | 1956-07-03 | Marvin Grant Emerson | Lock for folding auto seats |
| FR1181451A (en) * | 1956-08-08 | 1959-06-16 | Stuttgarter Karosseriewerk Reu | Tilting backrest for vehicle seats |
| US3880464A (en) * | 1973-09-24 | 1975-04-29 | Lear Siegler Inc | Double folding second seat |
| FR2364139A1 (en) * | 1976-09-11 | 1978-04-07 | Daimler Benz Ag | SEAT FOR VEHICLES, IN PARTICULAR REAR SEAT OF BREAKS |
| FR2411104A1 (en) * | 1977-12-12 | 1979-07-06 | Renault | Frame for folding car seat - has sub-frame with bearings for seat and backrest pivots, and double lock including cam link |
| DE3222274A1 (en) * | 1981-07-15 | 1983-02-03 | Aisin Seiki K.K., Kariya, Aichi | DOUBLE FOLDING MECHANISM FOR VEHICLE SEATS |
-
1984
- 1984-05-07 FR FR8407021A patent/FR2563716B1/en not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2752988A (en) * | 1952-12-09 | 1956-07-03 | Marvin Grant Emerson | Lock for folding auto seats |
| FR1181451A (en) * | 1956-08-08 | 1959-06-16 | Stuttgarter Karosseriewerk Reu | Tilting backrest for vehicle seats |
| US3880464A (en) * | 1973-09-24 | 1975-04-29 | Lear Siegler Inc | Double folding second seat |
| FR2364139A1 (en) * | 1976-09-11 | 1978-04-07 | Daimler Benz Ag | SEAT FOR VEHICLES, IN PARTICULAR REAR SEAT OF BREAKS |
| FR2411104A1 (en) * | 1977-12-12 | 1979-07-06 | Renault | Frame for folding car seat - has sub-frame with bearings for seat and backrest pivots, and double lock including cam link |
| DE3222274A1 (en) * | 1981-07-15 | 1983-02-03 | Aisin Seiki K.K., Kariya, Aichi | DOUBLE FOLDING MECHANISM FOR VEHICLE SEATS |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2625955A1 (en) * | 1988-01-19 | 1989-07-21 | Daimler Benz Ag | REVERSIBLE VEHICLE SEAT, IN PARTICULAR FOR UTILITY VEHICLES |
| EP0356004A2 (en) * | 1988-08-19 | 1990-02-28 | Hoover Universal, Inc. | Automotive seat assembly and method of installing same |
| EP0356004A3 (en) * | 1988-08-19 | 1991-05-15 | Hoover Universal, Inc. | Automotive seat assembly and method of installing same |
| DE3912463A1 (en) * | 1989-04-15 | 1990-10-18 | Keiper Recaro Gmbh Co | VEHICLE SEAT |
| WO1996020848A1 (en) * | 1995-01-07 | 1996-07-11 | Tricom Automotive Limited | Seat locking mechanism and seat incorporating same |
| US5938286A (en) * | 1995-01-07 | 1999-08-17 | Tricom Automotive Limited | Seat locking mechanism and seat incorporating same |
| GB2311213A (en) * | 1995-01-07 | 1997-09-24 | Tricom Automotive Ltd | Seat locking mechanism and seat incorporating same |
| GB2311213B (en) * | 1995-01-07 | 1998-06-17 | Tricom Automotive Ltd | Seat locking mechanism and seat incorporating same |
| US5884973A (en) * | 1995-01-23 | 1999-03-23 | Bertrand Faure Sitztechnik Gmbh & Co. Kg | Actuating mechanism for unlocking the safety-catch of a foldable back of a car seat |
| WO1997027074A1 (en) * | 1996-01-23 | 1997-07-31 | Bertrand Faure Sitztechnik Gmbh & Co. Kg | Actuator for releasing the locking catch of a folding backrest of a motor vehicle seat |
| ES2147090A1 (en) * | 1997-08-05 | 2000-08-16 | Antolin Grupo Ing Sa | Folding mechanism for rear vehicle seats |
| FR2770811A1 (en) * | 1997-11-07 | 1999-05-14 | Faure Bertrand Equipements Sa | Vehicle seat with tilting seat back |
| EP0999092A3 (en) * | 1998-11-04 | 2001-01-17 | ISE Innomotive Systems Europe GmbH | Locking arrangement for vehicle seats |
| EP1034972A2 (en) | 1999-03-08 | 2000-09-13 | DaimlerChrysler AG | Actuating system for a vehicle seat |
| DE19910084A1 (en) * | 1999-03-08 | 2000-09-21 | Daimler Chrysler Ag | Actuating arrangement for a vehicle seat |
| US6332650B1 (en) | 1999-03-08 | 2001-12-25 | Daimlerchrysler Ag | Actuating arrangement for a vehicle seat |
| DE19910084B4 (en) * | 1999-03-08 | 2005-09-01 | Daimlerchrysler Ag | Actuating arrangement for a vehicle seat |
| FR2870175A1 (en) * | 2004-05-17 | 2005-11-18 | Renault Sas | METHOD AND DEVICE FOR LIFTING AN AUTOMOBILE SEAT |
| WO2005113302A3 (en) * | 2004-05-17 | 2006-01-26 | Renault Sa | Method and device for raising a seat of a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2563716B1 (en) | 1987-06-19 |
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| ST | Notification of lapse |