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FR2878792A1 - Third row seat storage system for e.g. minivan, has support including two branches with rollers sliding in rails, where support is rotated forwards using springs placed between support and base to maintain rollers against stops - Google Patents

Third row seat storage system for e.g. minivan, has support including two branches with rollers sliding in rails, where support is rotated forwards using springs placed between support and base to maintain rollers against stops Download PDF

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Publication number
FR2878792A1
FR2878792A1 FR0452901A FR0452901A FR2878792A1 FR 2878792 A1 FR2878792 A1 FR 2878792A1 FR 0452901 A FR0452901 A FR 0452901A FR 0452901 A FR0452901 A FR 0452901A FR 2878792 A1 FR2878792 A1 FR 2878792A1
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FR
France
Prior art keywords
support
seat
rollers
rails
branches
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
FR0452901A
Other languages
French (fr)
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FR2878792B1 (en
Inventor
Jerome Lavernhe
Mathieu Petit
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0452901A priority Critical patent/FR2878792B1/en
Publication of FR2878792A1 publication Critical patent/FR2878792A1/en
Application granted granted Critical
Publication of FR2878792B1 publication Critical patent/FR2878792B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011Non-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"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3038Cushion movements
    • B60N2/3063Cushion movements by composed movement
    • B60N2/3065Cushion movements by composed movement in a longitudinal-vertical plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3088Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
    • B60N2/309Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link rods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3088Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link
    • B60N2/3093Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats characterised by the mechanical link slides

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

Abstract

The system has a support (40) including two branches with rollers that slide in rails (61, 62) extending in a storage volume. The support is rotated forwards around an axle connecting the rollers, during tilting of a base (31) of a third row seat (30) in direction of the volume. The support is rotated using return springs placed between the support and the base to maintain the rollers against stops.

Description

SYSTEME DE RANGEMENT D'UN SIEGE DE VEHICULE AUTOMOBILESYSTEM FOR STORING A SEAT OF A MOTOR VEHICLE

La présente invention concerne un système de rangement d'un siège d'un véhicule.  The present invention relates to a system for storing a seat of a vehicle.

L'invention trouve une application particulièrement avantageuse dans le domaine de l'industrie automobile, notamment dans le domaine des 5 véhicules monospace .  The invention finds a particularly advantageous application in the field of the automotive industry, particularly in the field of 5 minivan vehicles.

Les véhicules automobiles du type monospace disposent généralement de deux premières rangées de banquettes et d'une rangée de sièges, appelés alors sièges de rang 3, située à l'arrière du véhicule, derrière les deux rangées de banquettes.  Motor vehicles of the MPV type generally have two first rows of seats and a row of seats, then called seats of rank 3, located at the rear of the vehicle, behind the two rows of seats.

I o Afin de pouvoir dégager un espace de rangement suffisant lorsque cela est nécessaire, il y a avantage à prévoir que les sièges de rang 3 puissent être escamotés.  In order to be able to clear sufficient storage space when necessary, it is advantageous to provide that the seats of rank 3 can be retracted.

Pour cela, il existe un certain nombre de solutions connues comme, par exemple, celle décrite dans la demande de brevet français n 2 752 340 où une banquette arrière est simplement amenée par glissement contre la banquette avant correspondante. On comprend que cette solution ne soit pas complètement satisfaisante puisque le dossier de la banquette que l'on cherche à escamoter continue à occuper un espace important.  For this, there are a number of known solutions such as, for example, that described in French Patent Application No. 2,752,340 where a rear seat is simply brought by sliding against the corresponding front seat. We understand that this solution is not completely satisfactory since the back of the bench that we seek to retract continues to occupy a large space.

Pour remédier à cet inconvénient, d'autres systèmes proposent de ranger le siège à escamoter dans un volume situé sous une banquette avant dudit véhicule. On entend par banquette avant la banquette de rang 2 située immédiatement devant le siège considéré.  To overcome this drawback, other systems offer to store the seat to retract in a volume located under a front seat of said vehicle. We mean by bench before the seat of rank 2 located immediately in front of the seat considered.

A cet effet, il est prévu par exemple de ranger le siège de rang 3 sous la banquette avant en dégageant dans un premier temps ladite banquette préalablement à l'exécution de la cinématique d'escamotage du siège. Cette manoeuvre est rendue nécessaire du fait de la présence d'une planche à talon qui, combinée à la hauteur réduite entre l'assise de la banquette avant et le plancher, n'offre qu'un débattement très faible pour à la fois basculer le siège et le glisser dans le volume offert au rangement.  For this purpose, it is expected for example to store the seat of rank 3 under the front seat first clearing said seat prior to the execution of the kinematic retraction of the seat. This maneuver is made necessary because of the presence of a heel board which, combined with the reduced height between the seat of the front seat and the floor, offers only a very small travel for both tilt the seat and slide it into the volume offered for storage.

Il est également connu de la demande de brevet allemand n 10 24 7398 un système de rangement d'un siège sous une banquette mettant en oeuvre de nombreux bras articulés conduisant à une structure particulièrement complexe et peu fiable.  It is also known from the German patent application No. 10 24 7398 a system for storing a seat under a seat employing many articulated arms leading to a particularly complex and unreliable structure.

Aussi, le problème technique à résoudre par l'objet de la présente invention est de proposer un système de rangement d'un siège d'un véhicule dans un volume situé sous une banquette avant dudit véhicule, qui permettrait d'éviter de dégager ladite banquette préalablement à la manoeuvre proprement dite de rangement du siège, et qui serait fiable et simple à manipuler.  Also, the technical problem to be solved by the object of the present invention is to propose a system for storing a seat of a vehicle in a volume located under a front bench seat of said vehicle, which would make it possible to avoid disengaging said bench prior to the actual maneuver storage of the seat, and that would be reliable and easy to handle.

La solution au problème technique posé consiste, selon la présente invention, en ce que ledit système comprend, en partie avant d'une assise dudit siège, un support comportant à une extrémité un moyen de guidage apte à coulisser dans un rail s'étendant jusque dans ledit volume, et ledit support étant apte à pivoter vers l'avant autour dudit moyen de guidage lors d'un basculement de l'assise en direction dudit volume.  The solution to the technical problem posed, according to the present invention, in that said system comprises, in part before a seat of said seat, a support having at one end a guide means capable of sliding in a rail extending to in said volume, and said support being able to pivot forwards around said guide means during a tilting of the seat towards said volume.

Dans le cas d'un siège à dossier, l'invention prévoit que ledit siège comporte un dossier rabattable sur ladite assise.  In the case of a seat with a backrest, the invention provides that said seat comprises a folding backrest on said seat.

Ainsi, comme on le verra en détail plus loin, la manoeuvre du système de rangement conforme à l'invention revient très simplement à basculer le siège vers l'avant en faisant pivoter, également vers l'avant, le support de l'assise du siège. Le siège, dont le dossier est éventuellement rabattu, est alors glisser dans le volume de rangement sous la banquette avant par coulissement du moyen de guidage dans le rail. On comprend que cette cinématique très directe utilise au mieux l'espace de débattement disponible, sans avoir à intervenir sur la banquette avant elle-même.  Thus, as will be seen in detail below, the operation of the storage system according to the invention is very simply to tilt the seat forward by pivoting, also forward, the support of the seat of the seat. The seat, whose backrest is optionally folded down, is then slide into the storage space under the front seat by sliding the guide means in the rail. We understand that this very direct kinematics uses the best available space of travel, without having to intervene on the bench before itself.

La remise en place du siège dans sa position de repos est effectuée de manière inverse, toujours par coulissement du moyen de guidage dans le rail, et par pivotement arrière du support. Afin de limiter le mouvement de pivotement arrière du support au retour à sa position de repos, il est prévu, selon l'invention, que ledit support comporte un moyen de blocage en pivotement arrière, en position de repos.  The replacement of the seat in its rest position is carried out in an inverse manner, always by sliding the guide means in the rail, and by pivoting back of the support. In order to limit the rearward pivoting movement of the support when it returns to its rest position, it is provided according to the invention that said support comprises a rear pivot locking means in the rest position.

De même, le trajet du moyen de guidage est limité, conformément à l'invention, du fait que ledit rail comporte une butée pour le moyen de guidage en position de repos.  Similarly, the path of the guide means is limited, according to the invention, because said rail comprises a stop for the guide means in the rest position.

Un autre aspect du système de rangement conforme à l'invention consiste en ce qu'il comprend au moins un moyen de rappel du support contre ladite butée, ceci afin de favoriser le mouvement de pivotement avant du support dans la première phase de manoeuvre de rangement du siège. En particulier, ledit moyen de rappel est un ressort de traction disposé entre ledit support et l'assise.  Another aspect of the storage system according to the invention consists in that it comprises at least one means for returning the support against said stop, in order to promote the pivoting movement before the support in the first phase of storage operation from the headquarters. In particular, said biasing means is a tension spring disposed between said support and the seat.

Selon un mode de réalisation de l'invention, ledit moyen de guidage est un galet apte à coulisser dans un rail en U. Dans le même ordre d'idée, on prévoit, conformément à l'invention, que le support comprend à une autre extrémité un moyen de roulement sur une piste latérale audit rail, ce qui permet d'obtenir un déplacement plus aisé du siège lorsque le support, après avoir complètement pivoté, se trouve disposé le long du rail.  According to one embodiment of the invention, said guide means is a roller capable of sliding in a U-shaped rail. In the same vein, provision is made according to the invention for the carrier to comprise another end a rolling means on a side track of said rail, which allows to obtain an easier movement of the seat when the support, after completely rotated, is disposed along the rail.

La description qui va suivre en regard des dessins annexés, donnés à titre d'exemples non limitatifs, fera bien comprendre en quoi consiste l'invention et comment elle peut être réalisée.  The following description with reference to the accompanying drawings, given as non-limiting examples, will make it clear what the invention consists of and how it can be achieved.

La figure 1 est une vue en perspective de l'intérieur de l'habitacle d'un véhicule automobile montrant un siège de rang 3 destiné à être rangé 1 0 sous une banquette de rang 2 au moyen d'un système de rangement conforme à l'invention.  FIG. 1 is a perspective view of the interior of the passenger compartment of a motor vehicle showing a seat of rank 3 intended to be stored under a rank 2 bench by means of a storage system in accordance with FIG. 'invention.

La figure 2 est une vue de côté d'un système de rangement selon l'invention.  Figure 2 is a side view of a storage system according to the invention.

La figure 3 est une vue en perspective du support d'assise en position 15 de repos du système montré sur la figure 2.  FIG. 3 is a perspective view of the seat support in the rest position of the system shown in FIG.

La figure 4 est une vue de côté du support d'assise de la figure 3 en position de rangement.  Figure 4 is a side view of the seat support of Figure 3 in the storage position.

Les figures 5a à 5d sont des vues de côté illustrant les différentes étapes de la cinématique mettant en uvre le système de rangement 20 conforme à l'invention.  Figures 5a to 5d are side views illustrating the different steps of the kinematics implementing the storage system 20 according to the invention.

Les figures 6a à 6d sont des vues en perspective correspondant aux vues de côté des figures 5a à 5d.  Figures 6a to 6d are perspective views corresponding to the side views of Figures 5a to 5d.

Sur la figure 1 est représenté l'intérieur de l'habitacle d'un véhicule automobile, du type monospace par exemple, dans lequel on a 25 montré les sièges de la partie gauche du véhicule. Le siège 10 est une banquette de rang 1, celle sur laquelle est assis le conducteur du véhicule. La référence 20 correspond à une banquette de rang 2 située à l'arrière de la banquette 10. Enfin, le siège 30 de rang 3 est celui que l'on souhaite pouvoir escamoter en le rangeant sous la banquette 20, dite par la suite banquette avant car située immédiatement devant le siège 30. Plus précisément, comme le montre la figure 2, le siège 30 doit être rangé sous la banquette avant 20 dans le volume 100 limité par l'assise 21 de la banquette 20 et le plancher 1 du véhicule qui, dans l'exemple décrit ici, est une planche à talon. Le siège 30 est ]o représenté à droite de la figure 2 dans sa position nominale, dite position de repos, et, dans la partie gauche de cette même figure dans sa position de rangement.  In Figure 1 is shown the interior of the passenger compartment of a motor vehicle, such as minivan example, in which we showed the seats of the left side of the vehicle. The seat 10 is a bench of rank 1, the one on which is seated the driver of the vehicle. The reference 20 corresponds to a bench of rank 2 located at the rear of the seat 10. Finally, the seat 30 of rank 3 is the one that one wishes to retract by storing it under the seat 20, called later bench front as located immediately in front of the seat 30. More specifically, as shown in Figure 2, the seat 30 must be stored under the front seat 20 in the volume 100 limited by the seat 21 of the seat 20 and the floor 1 of the vehicle which, in the example described here, is a heel board. The seat 30 is] o shown on the right of Figure 2 in its nominal position, said rest position, and in the left part of the same figure in its storage position.

La partie avant de l'assise 31 est reliée au plancher 1 par un support 40 représenté plus en détail sur les figures 2, 6a et 6b. Dans l'exemple de réalisation illustré sur ces figures, le support 40 est constitué de deux branches 41, 42 symétriques comportant chacune à une extrémité un moyen 51, 52 de guidage apte à coulisser respectivement dans un rail 61, 62 en U qui s'étend jusque dans le volume 100 de rangement, le long de la planche à talon. Comme on peut le voir sur les figures précitées, les moyens 51, 52 de guidage peuvent être réalisés sous la forme de galets insérés dans les rails 61, 62 en U et reliés par un axe 50. Les figures 2, 3 et 4 montrent que la course des galets 51, 52 est limitée, en position de repos, par des butées 121, 122 respectives placées en extrémité des rails 61, 62.  The front portion of the seat 31 is connected to the floor 1 by a support 40 shown in more detail in Figures 2, 6a and 6b. In the exemplary embodiment illustrated in these figures, the support 40 consists of two symmetrical branches 41, 42 each having at one end a guide means 51, 52 adapted to slide respectively in a U-shaped rail 61, 62 which extends into the storage volume 100, along the heel board. As can be seen in the above figures, the guide means 51, 52 can be made in the form of rollers inserted in the rails 61, 62 in U and connected by an axis 50. FIGS. 2, 3 and 4 show that the stroke of the rollers 51, 52 is limited, in the rest position, by stops 121, 122 respectively placed at the end of the rails 61, 62.

D'autre part, le support 40 est apte à pivoter vers l'avant autour de l'axe 50 reliant les galets 51, 52, selon la direction représentée par la flèche P sur la figure 2. Le support 40 peut ainsi atteindre, à partir de la position de repos initiale, une position de rangement, telle que montrée à la figure 4, sur laquelle les rails 61, 62 ne sont pas représentés pour raison de clarté de la figure.  On the other hand, the support 40 is able to pivot forwards about the axis 50 connecting the rollers 51, 52, in the direction represented by the arrow P in FIG. 2. The support 40 can thus reach, at from the initial rest position, a storage position, as shown in Figure 4, on which the rails 61, 62 are not shown for clarity of the figure.

Le mouvement de pivotement vers l'avant du support 40 se produit lorsque l'assise 31 du siège 30 est basculée en direction du volume 100 de rangement, comme l'indique également la figure 4. Ce mouvement de pivotement est facilitée grâce à des ressorts 91, 92 de rappel du support 40 contre respectivement les butées 121, 122, disposés entre le support 40 et l'assise 31, ce qui a pour effet de maintenir les galets 51, 52 contre lesdites butées et donc d'empêcher qu'ils ne s'échappent to dans les rails pendant le pivotement vers l'avant du support 40. Bien entendu, ces moyens de rappel ne sont pas indispensables pour permettre le pivotement avant du support 40, ce mouvement pouvant être obtenu simplement sous l'effet du propre poids du siège 30.  The forward pivoting movement of the support 40 occurs when the seat 31 of the seat 30 is tilted towards the storage volume 100, as also shown in Figure 4. This pivoting movement is facilitated by means of springs 91, 92 of the support 40 against respectively the stops 121, 122, arranged between the support 40 and the seat 31, which has the effect of maintaining the rollers 51, 52 against said stops and thus to prevent them do not escape in the rails during the pivoting forward support 40. Of course, these return means are not essential to allow the forward pivoting of the support 40, this movement can be obtained simply under the effect of own seat weight 30.

Du fait du mouvement de rotation relatif entre le support 40 et l'assise 31, il peut être prévu un moyen 70 d'articulation entre une autre extrémité des branches 41, 42 du support 40 et un élément 80 fixe par rapport à l'assise 31. Cet élément 80 a également pour fonction de bloquer le support 40 en pivotement arrière lorsque le siège est en position de repos. On peut voir sur les figures 2, 3 et 4 que cet effet de blocage est assuré de manière positive par la présence en extrémité avant de l'assise 31 d'un élément 81 sur lequel l'élément 80 de blocage est en appui, évitant ainsi tout pivotement supplémentaire du support 40 vers l'arrière à partir de sa position de repos.  Due to the relative rotational movement between the support 40 and the seat 31, there can be provided a means 70 for articulation between another end of the branches 41, 42 of the support 40 and a fixed element 80 relative to the seat 31. This element 80 also has the function of blocking the support 40 in rearward pivoting when the seat is in the rest position. It can be seen in FIGS. 2, 3 and 4 that this locking effect is positively ensured by the presence at the front end of the seat 31 of an element 81 on which the locking element 80 bears, avoiding thus any further pivoting of the support 40 backwards from its rest position.

Par ailleurs, on peut observer que les branches 41, 42 du support 40 sont munies de moyens 101, 102 rotatifs autour de l'axe 70 d'articulation, aptes à rouler sur des pistes 111, 112 latérales aux rails 61, 62 lorsque le support 40 a complètement pivoté autour de l'axe 50 des galets 51, 52.  Furthermore, it can be observed that the branches 41, 42 of the support 40 are provided with means 101, 102 rotating about the hinge axis 70, able to roll on tracks 111, 112 lateral to the rails 61, 62 when the support 40 has completely rotated about the axis 50 of the rollers 51, 52.

La cinématique de rangement du siège 30 dans le volume 100 est plus particulièrement illustrée sur les figures 5a à 5d et 6a à 6d.  The storage kinematics of the seat 30 in the volume 100 is more particularly illustrated in FIGS. 5a to 5d and 6a to 6d.

Tout d'abord, si le siège 30 dispose d'un dossier rabattable 32, l'utilisateur commence par rabattre ledit dossier contre l'assise 31 du siège. Puis, il déverrouille l'attache 34 de l'assise 31 sur le plancher 1. L'ensemble de l'assise 31 et du dossier 32 est ensuite basculé vers l'avant. Dans ce mouvement, le support 40 pivote également vers l'avant, aidé en cela par les ressorts 91, 92 de traction, jusqu'à ce que les moyens 101, 102 de roulement atteignent les pistes latérales 111, to 112. L'utilisateur pousse alors le siège 30 replié en direction du volume 100 de rangement en faisant coulisser les galets 51, 52 dans le rails 61, 62 et rouler les moyens rotatifs 101, 102 sur les pistes 111, 112.  Firstly, if the seat 30 has a folding backrest 32, the user begins by folding said folder against the seat 31 of the seat. Then, it unlocks the fastener 34 of the seat 31 on the floor 1. The entire seat 31 and the backrest 32 is then tilted forwards. In this movement, the support 40 also pivots forward, aided by the traction springs 91, 92, until the rolling means 101, 102 reaches the lateral tracks 111, to 112. The user then pushes the seat 30 folded towards the storage volume 100 by sliding the rollers 51, 52 in the rails 61, 62 and roll the rotating means 101, 102 on the tracks 111, 112.

Le retour du siège 30 de sa position de rangement à sa position nominale de repos s'effectue de la manière suivante. L'utilisateur tire le siège 30 replié du volume 100 de rangement en faisant parcourir aux galets 51, 52 et aux moyens 101, 102 de roulement le trajet inverse que lors de la manoeuvre de rangement, jusqu'à ce que les galets 51, 52 rencontrent les butées 121, 122. Le support 40 pivote alors vers l'arrière tandis que l'assise 31 se déplie jusqu'au blocage du mouvement de pivotement par les éléments 80 et 81. L'assise 31 est basculée vers l'arrière dans sa position de repos et fixée au plancher 1 au moyen de l'attache 34. Les ressorts 91, 92 sont à nouveau armés en traction. Enfin, le dossier 32 est déplié.  The return of the seat 30 from its storage position to its nominal rest position is carried out as follows. The user pulls the folded seat 30 of the storage volume 100 by making the rollers 51, 52 and the rolling means 101, 102 travel the opposite path as during the storage maneuver, until the rollers 51, 52 The support 40 then pivots towards the rear while the seat 31 unfolds until the pivoting movement is blocked by the elements 80 and 81. The seat 31 is tilted backwards in its rest position and fixed to the floor 1 by means of the fastener 34. The springs 91, 92 are again armed in tension. Finally, the file 32 is unfolded.

Claims (8)

REVENDICATIONS 1. Système de rangement d'un siège (30) d'un véhicule dans un volume (100) situé sous une banquette avant (20) dudit véhicule, caractérisé en ce que ledit système comprend, en partie avant d'une assise (31) dudit siège, un support (40) comportant à au moins une extrémité un moyen (51, 52) de guidage apte à coulisser dans un rail (61, 62) s'étendant jusque dans ledit volume (100), et ledit support (40) étant apte à pivoter vers l'avant autour dudit moyen (51, 52) de guidage lors d'un basculement de l'assise (31) en direction dudit volume (100).  A system for storing a seat (30) of a vehicle in a volume (100) located under a front seat (20) of said vehicle, characterized in that said system comprises, in part before a seat (31). ) of said seat, a support (40) having at least one end guide means (51, 52) slidable in a rail (61, 62) extending into said volume (100), and said support ( 40) being able to pivot forwards about said guide means (51, 52) during a tilting of the seat (31) towards said volume (100). to  to 2. Système selon la revendication 1, caractérisé en ce que ledit support (40) comporte au moins un élément (80, 81) de blocage en pivotement arrière, en position de repos.2. System according to claim 1, characterized in that said support (40) comprises at least one element (80, 81) for locking in rear pivoting, in the rest position. 3. Système selon l'une des revendications 1 ou 2, caractérisé en ce que ledit rail (61, 62) comporte une butée (121, 122) pour le moyen (51, 52) de guidage en position de repos.  3. System according to one of claims 1 or 2, characterized in that said rail (61, 62) comprises a stop (121, 122) for the means (51, 52) guide in the rest position. 4. Système selon la revendication 3, caractérisé en ce qu'il comprend au moins un moyen (91, 92) de rappel du support (40) contre ladite butée (121, 122).  4. System according to claim 3, characterized in that it comprises at least one means (91, 92) for returning the support (40) against said stop (121, 122). 5. Système selon la revendication 4, caractérisé en ce que ledit moyen de rappel est un ressort (91, 92) de traction disposé entre ledit support (40) et l'assise (31).  5. System according to claim 4, characterized in that said biasing means is a tension spring (91, 92) disposed between said support (40) and the seat (31). 6. Système selon l'une quelconque des revendications 1 à 5, caractérisé en ce que ledit moyen de guidage est un galet (51, 52) apte à coulisser dans un rail (61, 62) en U.  6. System according to any one of claims 1 to 5, characterized in that said guide means is a roller (51, 52) slidable in a rail (61, 62) in U. 7. Système selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le support (40) comprend à au moins une autre extrémité un moyen de (101, 102) roulement sur une piste latérale (111, 112) audit rail (61, 62).7. System according to any one of claims 1 to 6, characterized in that the carrier (40) comprises at least one other end means (101, 102) rolling on a side track (111, 112) said rail (61, 62). 8. Système selon l'une quelconque des revendications 1 à 7, caractérisé en ce que ledit siège (30) comporte un dossier (32) rabattable sur ladite assise (31).  8. System according to any one of claims 1 to 7, characterized in that said seat (30) comprises a folder (32) folding on said seat (31).
FR0452901A 2004-12-08 2004-12-08 SYSTEM FOR STORING A SEAT OF A MOTOR VEHICLE Expired - Fee Related FR2878792B1 (en)

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EP2123505A1 (en) * 2007-01-31 2009-11-25 Toyota Boshoku Kabushiki Kaisha Vehicle seat stowage structure
GB2464295A (en) * 2008-10-10 2010-04-14 Roderick Lynch Vehicle for holding group training sessions in different locations.
FR2959179A1 (en) * 2010-04-22 2011-10-28 Peugeot Citroen Automobiles Sa Person supporting system for use on floor of e.g. private vehicle, has base slidingly mounted with respect to lateral slides and between lateral slides so as to be moved between retracted and non retracted positions
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DE102016109789A1 (en) * 2016-05-27 2017-11-30 Airbus Operations Gmbh Seat system for a cab of a means of transport with a compactable row of seats

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2123505A1 (en) * 2007-01-31 2009-11-25 Toyota Boshoku Kabushiki Kaisha Vehicle seat stowage structure
EP2123505A4 (en) * 2007-01-31 2010-06-30 Toyota Boshoku Kk STORAGE STRUCTURE FOR A VEHICLE SEAT
AU2007345867B2 (en) * 2007-01-31 2011-11-03 Toyota Boshoku Kabushiki Kaisha Structure for storing vehicular seat
CN101641234B (en) * 2007-01-31 2011-11-30 丰田纺织株式会社 Vehicle seat stowage structure
US8113567B2 (en) 2007-01-31 2012-02-14 Toyota Boshoku Kabushiki Kaisha Structure for storing vehicular seat
GB2464295A (en) * 2008-10-10 2010-04-14 Roderick Lynch Vehicle for holding group training sessions in different locations.
FR2959179A1 (en) * 2010-04-22 2011-10-28 Peugeot Citroen Automobiles Sa Person supporting system for use on floor of e.g. private vehicle, has base slidingly mounted with respect to lateral slides and between lateral slides so as to be moved between retracted and non retracted positions
WO2011157912A1 (en) * 2010-06-16 2011-12-22 Peugeot Citroën Automobiles SA Spare seat for a vehicle
FR2961448A1 (en) * 2010-06-16 2011-12-23 Peugeot Citroen Automobiles Sa ACCOMMODATION SEAT FOR VEHICLE
DE102016109789A1 (en) * 2016-05-27 2017-11-30 Airbus Operations Gmbh Seat system for a cab of a means of transport with a compactable row of seats
DE102016109789B4 (en) 2016-05-27 2020-06-04 Airbus Operations Gmbh Seating system for a cab of a means of transport with a row of seats that can be compacted
US10710727B2 (en) 2016-05-27 2020-07-14 Airbus Operations Gmbh Seat system for a cabin of a transportation means with a compactable seat row

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