FR2471162A1 - Retractable rear seat for vehicle - uses pivot-forward squab and fold down back rest connected by tie with elbow joint - Google Patents

Retractable rear seat for vehicle - uses pivot-forward squab and fold down back rest connected by tie with elbow joint Download PDF

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Publication number
FR2471162A1
FR2471162A1 FR7930448A FR7930448A FR2471162A1 FR 2471162 A1 FR2471162 A1 FR 2471162A1 FR 7930448 A FR7930448 A FR 7930448A FR 7930448 A FR7930448 A FR 7930448A FR 2471162 A1 FR2471162 A1 FR 2471162A1
Authority
FR
France
Prior art keywords
seat
backrest
connecting rod
squab
supports
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
FR7930448A
Other languages
French (fr)
Other versions
FR2471162B1 (en
Inventor
Louis Llorente
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR7930448A priority Critical patent/FR2471162A1/en
Publication of FR2471162A1 publication Critical patent/FR2471162A1/en
Application granted granted Critical
Publication of FR2471162B1 publication Critical patent/FR2471162B1/fr
Granted legal-status Critical Current

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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
    • B60N2/3002—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
    • B60N2/304—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
    • B60N2/24—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
    • B60N2/3088—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
    • B60N2/309—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link rods
    • 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

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

Abstract

The retractable rear seat uses a back rest panel (6) wich pivots down and forward together with a seat squab (4) which pivots to the vertical about its front bottom edge. Bolted straps (11) locate fulcrum pins (19) for the panel (16), and the squab fulcrum is formed by pin-jointed (16,21) links (13). The simultaneous movement to panel (6) and squab is by pin-jointed (17,20) connecting rods (7,8). The rods (7,8) are curved to follow the squab well (P) when the seat is in use, and have partial elbow joints (15) which use a dislocation effect to permit the headrests (a,b) to negotiate the trailing edge (c) of the squab during retraction. The soffit of the squab is shaped (d) to receive the headrests (a,b).

Description

Siège rabattable perfeetionné"~rlotamment pour véhicule auto- mobile
La présente invention, due à la collaboration de Monsieur
LLORENTE Louis, est du domaine des sièges à dossier et a assise rabattables
On eonna des sièges de ce type, type, dans lesquels l'assise est articulée à sa partie avant sur le plancher du véhicule tandis que le dossier est articulé audit plancher par sa partie infé- rieure.Un tel agencement permet d'augmenter Be volume utile du coffre arrière en repliant vers l'avant l'assise du siège et en rabattant vers le bas le dossier, des moyens de verrouillage étant habituellement prévus pour maintenir ces éléments de siège, De tels sièges sont notamment utilisables sur les véhi- cules du type '2break". Folding seat, perfected "~ especially for motor vehicles
The present invention, due to the collaboration of Monsieur
LLORENTE Louis, is in the field of seats with backrest and folding seats
Eonna seats of this type, type, in which the seat is articulated at its front part on the vehicle floor while the backrest is articulated at said floor by its lower part. Such an arrangement makes it possible to increase the volume. useful from the rear trunk by folding the seat cushion forward and folding the backrest downwards, locking means being usually provided to hold these seat elements, Such seats can in particular be used on vehicles of the '2break' type.

La présente invention vise a fournir un singe rabattable, per- mettant en un seul mouvement de replier vers l'avant l'assise du siège tout en rabattant simultanément le dossier du singe de façon que sa face arrière vienne au niveau du plancher du cof- fre arrière.The present invention aims to provide a folding monkey, allowing in a single movement to fold forward the seat cushion while simultaneously folding the back of the monkey so that its rear face comes at the floor of the chest. rear fre.

L'invention a plus précisément pour objet un siège rabattable notamment utilisable dans un véhicule automobile, ce siège com- portant un dossier et une assise montés respectivement pivotant sur le plancher du véhicule et étant caractérisé par le fait qu est prévu entre le dossier et l'assise un dispositif d'partie culation constitué par au moins une première bielle articulée par une de ses extrémités a une zone appropriée de la face in- férieure de rassise du siège tandis que son autre extrémité est conformée pour venir s'articuler, selon un degré de pivoter ment prédéterminé, à une des extrémités dune seconde bielle dont l'autre extrémité est articulée a la face arrière du dos- sier du siège, le degré de pivotement de l'articulation commune des deux bielles étant prévu pour permettre une cassure suffisante entre ces dernières afin que, lors du rabattement du siège, la ou les zones supérieures du dossier passent au-delk de la zone arrière de l'assise pour venir s'encastrer dans une ou des cavités .correspondantes prévues dans la face inférieure de ladite assise0
Ce dispositif est plus particulièrement utilisable avec les sièges dont le dossier est pourvu d'au moins un appuie-tAteO
L'invention sera mieux comprise à la lecture de la description suivante d'une forme de réalisation non limitative de siège rabattable, en se reportant aux dessins annexés dans lesquels : - la figure 1 est une vue latérale montrant le siège en posi
tion d'utilisation normale ; - la figure 2 est une vue de face du siège de la figure i ; - la figure 3 est une vue latérale montrant le siège au moment
où il commence son déplacement vers l'avant du véhicule dans
une première phase de rabattement ; - la figure 4 est une vue latérale montrant le siège au cours
de son déplacement vers l'avant dans une seconde phase du
rabattement au moment précis où les zones supérieures du
dossier, c'est-a-dire les appuie-tête, entrent en contact
avec la zone arrière de l'assise, c'est-à-dire une traverse
de renfort de cette dernière ;; - la figure 5 est une vue latérale identique à la précédente
au moment de la cassure contrôlée permettant le passage
des appuie-tete au-delà de la traverse de renfort ; et, - la figure 6 est une vue analogue aux précédentes, montrant
le siège avec son dossier rabattu de façon que la face ar
rière de ce dernier constitue le prolongement du plancher
du coffre arrière.A more specific subject of the invention is a folding seat, particularly usable in a motor vehicle, this seat comprising a backrest and a seat mounted respectively to pivot on the floor of the vehicle and being characterized by the fact that it is provided between the backrest and the seat a culation part device constituted by at least a first connecting rod articulated by one of its ends has an appropriate zone of the underside of the seat seat while its other end is shaped to come to articulate, according to a predetermined degree of pivoting, at one end of a second connecting rod, the other end of which is articulated on the rear face of the seatback, the degree of pivoting of the joint joint of the two connecting rods being provided to allow sufficient breakage between the latter so that, when the seat is folded down, the upper region (s) of the backrest pass beyond the rear region of the seat to fit into one or more corresponding cavities provided in the underside of said seat
This device is more particularly usable with seats whose backrest is provided with at least one tAteO support
The invention will be better understood on reading the following description of a non-limiting embodiment of a folding seat, with reference to the appended drawings in which: - Figure 1 is a side view showing the seat in posi
tion of normal use; - Figure 2 is a front view of the seat of Figure i; - Figure 3 is a side view showing the seat at the time
where it begins its forward movement of the vehicle in
a first drawdown phase; - Figure 4 is a side view showing the seat during
of its forward movement in a second phase of the
drawdown at the precise moment when the upper zones of the
backrest, i.e. the headrests, come into contact
with the rear area of the seat, i.e. a cross
reinforcement of the latter; - Figure 5 is a side view identical to the previous one
at the time of the controlled break allowing passage
headrests beyond the reinforcement crosspiece; and, - Figure 6 is a view similar to the preceding, showing
the seat with its backrest folded down so that the rear side
the latter is the extension of the floor
of the rear trunk.

Le dossier du siège est composé de trois parties : - Une partie centrale pivotante, qui compprte deux supports 11
et fl' recevant les axes 19 et 19' permettant au dossier de
pivoter autour des supports 9 et 9t solidaires du plancher 3.The seat back consists of three parts: - A pivoting central part, which includes two supports 11
and fl 'receiving axes 19 and 19' allowing the file to
pivot around the supports 9 and 9t integral with the floor 3.

- La partie supérieure de cette partie centrale se prolonge
vers le haut pour constituer les appuie-ttte a et b.- The upper part of this central part extends
upwards to form the headrests a and b.

- Deux parties latérales 5 et 5t fixées sur le véhicule cons
tituent les flancs du dossiers
L'assise ou coussin 4 est constitué d'une seule partie occupant toute la largeur du véhicule et entièrement montée pivotante sur le plancher par l'intermédiaire d'un dispositif bielle support0 Plus précisément, assise 4 comporte deux supports 14 et 149 servant de paliers à l'axe 21 solidaire d'une bielle double 13, pivotant autour des axes 16 et 16' portés par les supports 12 et 121 solidaires du plancher 3
Le coussin 4 est donc monte pivotant par rapport à la bielle double 13 qui, elle-m8meS pivote par rapport au plancher 3. - Two side parts 5 and 5t fixed on the cons vehicle
wrack the sides of the files
The seat or cushion 4 consists of a single part occupying the entire width of the vehicle and entirely pivotally mounted on the floor by means of a connecting rod device support0 More precisely, seat 4 has two supports 14 and 149 serving as bearings to the axis 21 secured to a double connecting rod 13, pivoting around the axes 16 and 16 'carried by the supports 12 and 121 secured to the floor 3
The cushion 4 is therefore mounted to pivot relative to the double connecting rod 13 which, in turn, is pivoted relative to the floor 3.

La face inférieure de 1'assise 4 comporte deux cavités d et d' permettant le logement des appuieStête a et b dans la position représentée à la figure 60
La figure 1 fait apparaître à l'arrière de l'assise 4 une par- tie c qui symbolise une traverse de renfort. Cette traverse c constitue une difficult pour le passage des appuie=t8te a et b (voir figure 4)o
Cette difficulté est contournée par la cassure contrôlée du dispositif de liaison constitué par la double bielle 7 et les bras 8 et 8to
Le dispositif de liaison du coussin 4 avec la partie centrale du dossier 6 est constitué d'une bielle double 7 et de deux bras 8 et 8'.The underside of the seat 4 has two cavities d and d for housing the headrest a and b in the position shown in Figure 60
FIG. 1 shows at the rear of the seat 4 a part c which symbolizes a reinforcement crosspiece. This cross c constitutes a difficulty for the passage of the supports = t8te a and b (see figure 4) o
This difficulty is circumvented by the controlled breaking of the connection device constituted by the double connecting rod 7 and the arms 8 and 8to
The cushion 4 connecting device with the central part of the backrest 6 consists of a double connecting rod 7 and two arms 8 and 8 '.

L'articulation de ce dispositif de liaison avec l'assise ou coussin 4 se fait par l'intermédiaire des axes 17 et 17' portés par les supports 18 et 18t solidaires dudit coussin 4.The articulation of this connection device with the seat or cushion 4 takes place by means of the axes 17 and 17 ′ carried by the supports 18 and 18t integral with said cushion 4.

L'articulation de ce dispositif de liaison avec la partie centrale 6 du dossier se fait par l'intermédiaire des axes 20 et 20' portés par les supports 10 et 10 solidaires du dossier 60
La bielle double 7 est constituée par deux tubes 7a, 7b, apla- tis aux deux extrémités et reliés entre eux par une entretoise tubulaire.The articulation of this connection device with the central part 6 of the backrest is done by means of the axes 20 and 20 'carried by the supports 10 and 10 integral with the backrest 60
The double connecting rod 7 is constituted by two tubes 7a, 7b, flattened at the two ends and connected together by a tubular spacer.

Cette bielle se termine côté dossier par une pièce 5 plate qui comporte l'articulation permettant la cassure du système de liaison coussin-dossierO
Les bras 8 et 8' sont constitués à leur partie inférieure par une forme en U dans laquelle viennent s'encastrer les parties plates de la bielle double 7o
Le fonctionnement du siège est le suivant
Lorsque l'opérateur désire agrandir le coffre arrière 2 en le faisant communiquer avec l'habitacle 1, il ouvre une des deux portes arrière et agit vers l'avant sur le haut de la partie centrale 6 du dossier0
En pivotant autour des axes 19 et 149 (fige 3), la partie cen trale 6 entrain vers l'avant l'assise 4 par l'intermédiaire du dispositif de liaison formé par la double bielle 7 et les bras 8 et 8'o
Ce dispositif reste rigide tant que la partie h des pièces 5 et 58, faisant partie de la bielle 79 est embiellée dans les formes en U des bras 8 et 880 Cette rigidité est maintenue au cours du déplacement allant de la position figure 1 à la posi tion figure 4a Dans cette position, les appuie tête a et b entrent en contact avec la traverse c du coussin 4o La double bielle 13 du coussin 4 vient en appui sur les butées des supports 12 et 12?o On arrive dans cette position à un début de blocage et, en continuant à pousser sur le haut de la partie centrale 6 du dossier, les appuie-tete a et b poussent à leur tour le coussin 4 qui, grtce à la cassure de l'ensemble de liaison 7-5-8 s'avance légèrement (fig. 5). Les appuie-tête a et b passant au-delà de la traverse renfort e du coussin 4 peuvent alors se loger dans les cavités prévues sous ledit coussin.This connecting rod ends on the back side with a flat piece 5 which includes the articulation allowing the break of the cushion-backrest connection system.
The arms 8 and 8 ′ are formed at their lower part by a U-shape in which the flat parts of the double connecting rod 7o are fitted.
The operation of the headquarters is as follows
When the operator wishes to enlarge the rear trunk 2 by making it communicate with the passenger compartment 1, he opens one of the two rear doors and acts forward on the top of the central part 6 of the backrest 0
By pivoting around axes 19 and 149 (fig. 3), the central part 6 drives forward the seat 4 by means of the connection device formed by the double connecting rod 7 and the arms 8 and 8'o
This device remains rigid as long as the part h of the parts 5 and 58, forming part of the connecting rod 79 is cranked in the U-shaped shapes of the arms 8 and 880 This rigidity is maintained during the movement going from the position FIG. 1 to the posi tion figure 4a In this position, the head restraints a and b come into contact with the cross-member c of the cushion 4o The double connecting rod 13 of the cushion 4 comes to bear on the stops of the supports 12 and 12? o We arrive in this position at a beginning of blocking and, continuing to push on the top of the central part 6 of the backrest, the headrests a and b in turn push the cushion 4 which, due to the breakage of the connection assembly 7-5- 8 advances slightly (fig. 5). The head restraints a and b passing beyond the reinforcement cross member e of the cushion 4 can then be housed in the cavities provided under said cushion.

La cassure maximum du système de liaison 7-5-8 s'obtient lorsm que la face m des pièces 5 et 5t vient en contact avec la face P des pièces 8 et 8t. The maximum breakage of the connection system 7-5-8 is obtained when the face m of the parts 5 and 5t comes into contact with the face P of the parts 8 and 8t.

Une fois que les appuie tête a et b ont dépassé la traverse c du coussin 4 plus rien ne s'oppose à ce que le dossier continue sa course descendante jusqu'au plancher P (fige 6). Dans cette position la partie centrale 6 du dossier repose sur le plancher
P et l'arrière de cette partie centrale se trouve dans le pro longement du plancher 3 de chargement0
Le volume du coffre 2 communique avec l'habitacle 1 et voit son volume augmenter, ce qui améliore les possibilités de chargement du véhicule. Le retour à la position initiale (fige 1) s'obtient en tirant sur le haut de la partie centrale 6, tandis que le coussin 4 par son propre poids regagnera sa position de départ.Once the head restraints a and b have exceeded the cross member c of the cushion 4 there is nothing to prevent the backrest from continuing its downward movement to the floor P (fig. 6). In this position the central part 6 of the back rests on the floor
P and the rear of this central part is in the extension of the loading floor 3
The volume of the trunk 2 communicates with the passenger compartment 1 and sees its volume increase, which improves the possibilities of loading the vehicle. The return to the initial position (freeze 1) is obtained by pulling on the top of the central part 6, while the cushion 4 by its own weight will regain its starting position.

L'invention n'est nullement limitée à la forme de réalisation décrite ci-dessus dont elle englobe toutes les modifications et variantes issues du même principe de basez The invention is in no way limited to the embodiment described above, of which it encompasses all the modifications and variants resulting from the same basic principle.

Claims (1)

REVENDICATIONS 1. Siège rabattable notamment utilisable dans un véhicule automobile, ce siège comportant un dossier et une assise montés respectivement pivotant sur le plancher du véhicule et carac térisé par le fait qu'est prévu entre le dossier et l'assise un dispositif d'articulation constitué par au moins une première bielle articulée par une de ses extrémités à une zône appropriée de la face inférieure de l'assise du siège tandis que son autre extrémité est conformée pour venir s'articuler, selon un degré de pivotement prédéterminé, 'a une des extrémités d'une seconde bielle dont l'autre extrémité est articulée à la face arrière du dossier du siège, le degré de pivotement de l'articulation commune des deux bielles étant prévu pour permettre une cassure suffisante entre ces dernières afin que, lors du rabattement du siège, la ou les zones supérieures du dossier passent au-dela -de la zone arrière de l'assise pour venir s'encastrer dans une ou des cavités correspondantes prévues dans la face inférieure de ladite assise.1. Folding seat in particular usable in a motor vehicle, this seat comprising a backrest and a seat mounted respectively pivoting on the vehicle floor and characterized by the fact that an articulation device is provided between the backrest and the seat by at least one first connecting rod articulated by one of its ends to an appropriate zone of the underside of the seat cushion while its other end is shaped to come to articulate, according to a predetermined degree of pivoting, 'to one of ends of a second connecting rod, the other end of which is articulated on the rear face of the seat back, the degree of pivoting of the joint joint of the two connecting rods being provided to allow sufficient breakage between them so that, when folded down of the seat, the upper area or areas of the backrest pass beyond the rear area of the seat to fit into one or more corresponding cavities provided in the lower face of the said seat. 2o Siège rabattable selon la revendication 12 caractérisé par le fait que le dispositif d'articulation entre le dossier (6) et l'assise (4) est constitué d'une bielle double (7) constituée de deux tubes (7a, 7b) reliés entre eux par une entretoise tubulaire (r), cette bielle (7) étant articulée b une extrémité par un système axe-support (17, 17 , 18, 182) à l'assise (4), tandis que l'autre extrémité présente une pièce plate (5, 5') articulée (on 15, 15') à l'intérieur de la structure en U prévue à une extrémité d'une bielle ou bras (8, 89) de façon a former un système de liaison dont le degré de pivotement est limité vers le haut par le contact de la face supérieure (m) des pièces plates (5, 5') avec la face interne supérieure (f) des bras (8, 82) articulés par leur autre extrémité par des axes (20, 20') postés par supports (îo, 10?) sur le dossier (6), respee vivement0 3.Siège rabattable selon la revendication 2, caractérisé par le fait que l'assise (4) comporte deux supports (14, 14t) servant de paliers à l'axe (2t) solidaire d'une bielle double (13), pivotant autour des axes (16, 161) portés par les supports (12, 12t) solidaires du plancher (3)0 4o Siège rabattable selon la revendication 2, caractérisé par le fait que la zone inférieure du dossier comporte deux supports (11, 111) recevant les axes (19, 19t) permettant au dossier de pivoter autour des supports (9, 9') solidaires du plancher (3). 2o folding seat according to claim 12 characterized in that the articulation device between the backrest (6) and the seat (4) consists of a double connecting rod (7) consisting of two tubes (7a, 7b) connected between them by a tubular spacer (r), this connecting rod (7) being articulated at one end by an axis-support system (17, 17, 18, 182) to the seat (4), while the other end has a flat piece (5, 5 ') articulated (on 15, 15') inside the U-shaped structure provided at one end of a connecting rod or arm (8, 89) so as to form a connection system whose the degree of pivoting is limited upwards by the contact of the upper face (m) of the flat parts (5, 5 ') with the upper internal face (f) of the arms (8, 82) articulated at their other end by pins (20, 20 ') posted by supports (îo, 10?) on the backrest (6), respee strongly0 3.Fold down seat according to claim 2, characterized in that the seat (4) comprises two supports (14 , 14t) serving as bearings to the axis (2t) integral with a double connecting rod (13), pivoting around the axes (16, 161) carried by the supports (12, 12t) integral with the floor (3) 0 4o Folding seat according to claim 2, characterized in that the lower zone of the backrest comprises two supports (11, 111) receiving the pins (19, 19t) allowing the backrest to pivot around the supports (9, 9 ') integral with the floor (3 ). 5. Siège rabattable selon la revendication 22 caractérisé par le fait que la face inférieure de l'assise (4) comporte deux cavités (d, d') permettant le logement des appuie-tête (a, b).  5. Folding seat according to claim 22 characterized in that the underside of the seat (4) has two cavities (d, d ') for housing the head restraints (a, b).
FR7930448A 1979-12-12 1979-12-12 Retractable rear seat for vehicle - uses pivot-forward squab and fold down back rest connected by tie with elbow joint Granted FR2471162A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7930448A FR2471162A1 (en) 1979-12-12 1979-12-12 Retractable rear seat for vehicle - uses pivot-forward squab and fold down back rest connected by tie with elbow joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930448A FR2471162A1 (en) 1979-12-12 1979-12-12 Retractable rear seat for vehicle - uses pivot-forward squab and fold down back rest connected by tie with elbow joint

Publications (2)

Publication Number Publication Date
FR2471162A1 true FR2471162A1 (en) 1981-06-19
FR2471162B1 FR2471162B1 (en) 1983-04-29

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FR7930448A Granted FR2471162A1 (en) 1979-12-12 1979-12-12 Retractable rear seat for vehicle - uses pivot-forward squab and fold down back rest connected by tie with elbow joint

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535657A2 (en) * 1980-06-03 1984-05-11 Renault Transformable seat for an automobile vehicle where the seat lifts up and the backrest folds down in simultaneous movements
FR2577860A1 (en) * 1985-02-27 1986-08-29 Renault Transformable seat for a motor vehicle
FR2598661A1 (en) * 1986-05-13 1987-11-20 Renault Device for articulating a vehicle seat backrest
FR2605565A1 (en) * 1986-10-24 1988-04-29 Renault Articulation device for the fold-down back of a vehicle seat
US5080419A (en) * 1990-03-30 1992-01-14 Ikeda Bussan Co., Ltd. Bracket
FR2738535A1 (en) * 1995-09-11 1997-03-14 Peugeot Motor vehicle rear seat
US5641202A (en) * 1996-01-16 1997-06-24 Lear Seating Corporation Release latch for utility seat
FR2846919A1 (en) * 2002-11-07 2004-05-14 Faurecia Sieges Automobile Back seat arrangement for automobile vehicle, has seat part facing headrest, vehicle floor zone facing reduced thickness part of seat, and complementary portion of cushioning placed to floor
FR2863219A1 (en) * 2003-12-09 2005-06-10 Cera Foldable seat for motor vehicle, has base with foam cushion on suspension textile sheet, where base is vertically tilted and backrest is horizontally folded such that backrest surface opposite to base surface is in floor pan extension
WO2005080127A1 (en) * 2004-02-17 2005-09-01 Johnson Controls Gmbh Vehicle seat, particularly for a motor vehicle, comprising a folding back rest and a foldable seat base and method
FR2899524A1 (en) * 2006-04-05 2007-10-12 Faurecia Sieges Automobile Rear seat for motor vehicle, has connecting rod formed from single arm and connecting rear end to lower end in pivoting manner, and another connecting rod connecting base and third connecting rod in pivoting manner
FR2902050A1 (en) * 2006-06-08 2007-12-14 Heuliez Sa Side seat for rear bench seat of motor vehicle, has synchronization device driving tilting movement of base during displacement of backrest and tilting movement of backrest during displacement of base in simultaneous and reversible manner
EP1393968A3 (en) * 2002-08-26 2008-07-30 Honda Giken Kogyo Kabushiki Kaisha Vehicle seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802993A (en) * 1935-05-01 1936-09-19 Gen Motors Corp Improvements to vehicle seats, in particular for automobiles
FR1182761A (en) * 1956-09-14 1959-06-29 Ford France Hinge in particular for vehicle seat backs
FR1499448A (en) * 1966-09-16 1967-10-27 Renault Vehicle rear seat
EP0004484A1 (en) * 1978-03-20 1979-10-03 Automobiles Peugeot Convertible seat for a motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802993A (en) * 1935-05-01 1936-09-19 Gen Motors Corp Improvements to vehicle seats, in particular for automobiles
FR1182761A (en) * 1956-09-14 1959-06-29 Ford France Hinge in particular for vehicle seat backs
FR1499448A (en) * 1966-09-16 1967-10-27 Renault Vehicle rear seat
EP0004484A1 (en) * 1978-03-20 1979-10-03 Automobiles Peugeot Convertible seat for a motor vehicle

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535657A2 (en) * 1980-06-03 1984-05-11 Renault Transformable seat for an automobile vehicle where the seat lifts up and the backrest folds down in simultaneous movements
FR2577860A1 (en) * 1985-02-27 1986-08-29 Renault Transformable seat for a motor vehicle
FR2598661A1 (en) * 1986-05-13 1987-11-20 Renault Device for articulating a vehicle seat backrest
FR2605565A1 (en) * 1986-10-24 1988-04-29 Renault Articulation device for the fold-down back of a vehicle seat
US5080419A (en) * 1990-03-30 1992-01-14 Ikeda Bussan Co., Ltd. Bracket
FR2738535A1 (en) * 1995-09-11 1997-03-14 Peugeot Motor vehicle rear seat
US5641202A (en) * 1996-01-16 1997-06-24 Lear Seating Corporation Release latch for utility seat
EP1393968A3 (en) * 2002-08-26 2008-07-30 Honda Giken Kogyo Kabushiki Kaisha Vehicle seat
FR2846919A1 (en) * 2002-11-07 2004-05-14 Faurecia Sieges Automobile Back seat arrangement for automobile vehicle, has seat part facing headrest, vehicle floor zone facing reduced thickness part of seat, and complementary portion of cushioning placed to floor
FR2863219A1 (en) * 2003-12-09 2005-06-10 Cera Foldable seat for motor vehicle, has base with foam cushion on suspension textile sheet, where base is vertically tilted and backrest is horizontally folded such that backrest surface opposite to base surface is in floor pan extension
WO2005080127A1 (en) * 2004-02-17 2005-09-01 Johnson Controls Gmbh Vehicle seat, particularly for a motor vehicle, comprising a folding back rest and a foldable seat base and method
US7413251B2 (en) 2004-02-17 2008-08-19 Johnson Controls Gmbh Vehicle seat, particularly for a motor vehicle, comprising a folding back rest and a foldable seat base and method
FR2899524A1 (en) * 2006-04-05 2007-10-12 Faurecia Sieges Automobile Rear seat for motor vehicle, has connecting rod formed from single arm and connecting rear end to lower end in pivoting manner, and another connecting rod connecting base and third connecting rod in pivoting manner
FR2902050A1 (en) * 2006-06-08 2007-12-14 Heuliez Sa Side seat for rear bench seat of motor vehicle, has synchronization device driving tilting movement of base during displacement of backrest and tilting movement of backrest during displacement of base in simultaneous and reversible manner

Also Published As

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