FR2460828A1 - Child's folding push chair - has pivoted longitudinals in X formation, one sliding in slideway carried on other - Google Patents

Child's folding push chair - has pivoted longitudinals in X formation, one sliding in slideway carried on other Download PDF

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Publication number
FR2460828A1
FR2460828A1 FR7917716A FR7917716A FR2460828A1 FR 2460828 A1 FR2460828 A1 FR 2460828A1 FR 7917716 A FR7917716 A FR 7917716A FR 7917716 A FR7917716 A FR 7917716A FR 2460828 A1 FR2460828 A1 FR 2460828A1
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FR
France
Prior art keywords
folding
spar
formation
car according
pivoted
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
FR7917716A
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French (fr)
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FR2460828B1 (en
Inventor
Daniel Coueille
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.)
Ampafrance SA
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Ampafrance 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 Ampafrance SA filed Critical Ampafrance SA
Priority to FR7917716A priority Critical patent/FR2460828A1/en
Publication of FR2460828A1 publication Critical patent/FR2460828A1/en
Application granted granted Critical
Publication of FR2460828B1 publication Critical patent/FR2460828B1/fr
Granted legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/02—Hand-propelled vehicles or sledges being foldable or dismountable when not in use foldable widthwise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

The child's folding push chair has two handling arms (1), with extensions and a folding frame. The pivoted extensions (2,3), in a cruciform formation to a longitudinal form a triangle which can be altered. One longitudinal supports the seat or cot part. The longitudinal supporting the seat (9) can slide in a slideway (8) carried by the longitudinal (7) in the X formation. The seat support longitudinal and that in the X formation are pivoted together and that of the X formation is telescopic. Both are pivoted to the handling arms. The suspension crosses and the wheels support the folded assembly.

Description

La présente invention a pour objet une voiture pliante pour enfant. The present invention relates to a folding car for children.

On connaît notamment les poussettes-cannes et les landauxcannes dont les deux cannes de manipulation et de déplacement présentent, chacune, deux articulations pour participer au pliage de l'ensemble lequel peut comprendre, outre un châssis pliant, un brancard arrière et un brancard avant. Are known in particular strollers and struts with two canals handling and displacement, each have two joints to participate in the folding of the assembly which may include, in addition to a folding frame, a rear stretcher and a front stretcher.

La présente invention simplifie ce type de voiture en simplifiant son pliage en le rendant plus aisé et vise une voiture pliante dont la caractéristique est d'être dépourvue de brancard arrière et donc d'articulation reliant ce brancard aux cannes, les prolonges articulées aux cannes, à la manière connue, étant alors chacune associées, suivant une configuration en "X", avec un longeron constituant un triangle déformable avec un autre longeron destiné à supporter la nacelle ou le hamac et pivotant sur l'une des cannes. The present invention simplifies this type of car by simplifying its folding by making it easier and is aimed at a folding car whose characteristic is to be devoid of rear stretcher and therefore of articulation connecting this stretcher to the canes, the articulated extensions to the canes, in the known manner, then each being associated, in an "X" configuration, with a spar constituting a deformable triangle with another spar intended to support the nacelle or the hammock and pivoting on one of the rods.

Suivant une forme de réalisation, le longeron de nacelle est susceptible de coulisser dans une coulisse portée par le longeron de la configuration en "X". According to one embodiment, the platform spar is capable of sliding in a slide carried by the spar of the "X" configuration.

Suivant une autre forme de réalisation, le longeron de nacelle et le longeron de la configuration en "X" sont articulés l'un à l'autre et le longeron de la configuration en "X" est télescopique. According to another embodiment, the platform spar and the spar of the "X" configuration are hinged to each other and the spar of the "X" configuration is telescopic.

La voiture pliante selon l'invention peut être associée à un châssis de suspension à la Daumont rendu pliant. The folding car according to the invention can be associated with a Daumont suspension chassis made folding.

D'autres caractéristiques et avantages de la présente invention ressortiront de la description qui va suivre faite en regard du dessin annexé sur lequel:
- la figure 1 est une vue en perspective, par le dessus, et représentée partiellement pour la clarté du dessin, d'une voiture selon l'invention dans une position déployée;
- les figures 2 et 3 sont des vues semblables, à plus petite échelle et encore plus dépouillées, montrant deux positions intermédiaires de pliage de la voiture;
- la figure 4 est une vue de détail d'une variante.Other characteristics and advantages of the present invention will emerge from the description which follows, given with reference to the appended drawing in which:
- Figure 1 is a perspective view from above, and partially shown for clarity of the drawing, of a car according to the invention in a deployed position;
- Figures 2 and 3 are similar views, on a smaller scale and even more stripped, showing two intermediate folding positions of the car;
- Figure 4 is a detailed view of a variant.

Dans la forme de réalisation représentée aux figures
1 à 3, la voiture pliante selon l'invention comprend un châssis pliant d'un type connu comportant deux cannes (1), deux dispositifs pliants en "X" (2) et (3) articulés entre eux et dont les branches supérieures de l'un (3) sont articulés aux cannes et deux prolonges (4) d'un brancard avant reliées aux cannes par des coudes d'articulation (5). In the embodiment shown in the figures
1 to 3, the folding car according to the invention comprises a folding chassis of a known type comprising two rods (1), two folding "X" devices (2) and (3) hinged together and whose upper branches of one (3) are articulated to the canes and two extensions (4) of a front stretcher connected to the canes by articulation elbows (5).

La particularité de l'invention réside en ce que la voiture est, d'une part, associée à un châssis de suspension à la Daumont (6) rendu pliant et, d'autre part, dépourvue de tout brancard arrière, les prolonges (4) étant alors chacune associées, suivant une configuration en "X", avec un longeron (7) reliant une coulisse (8) et ladite suspension, laquelle coulisse reçoit un longeron coulissant (9) articulé en (A) sur l'une des cannes. The peculiarity of the invention resides in that the car is, on the one hand, associated with a Daumont-style suspension chassis (6) made folding and, on the other hand, devoid of any rear stretcher, the extensions (4 ) then being each associated, in an "X" configuration, with a spar (7) connecting a slide (8) and said suspension, which slide receives a sliding spar (9) articulated in (A) on one of the rods .

Cette disposition en coulisse et l'absence de tout brancard arrière, évite l'utilisation d'une articulation entre un brancard arrière et les cannes. This arrangement behind the scenes and the absence of any rear stretcher, avoids the use of a joint between a rear stretcher and the rods.

Cette particularité permet, de plus, un déploiement en un seul temps et en n'utilisant que les seules cannes pour passer d'une position pliée à une position développée de la voiture. This feature allows, moreover, a deployment in one time and using only the rods to move from a folded position to a developed position of the car.

En faisant pivoter les cannes (1) dans le sens de la flèche (fl) on obtient le coulissement (flèche f2) des longerons (9) dans les coulisses (8) et une mise en-alignement des cannes avec les prolonges (4) à l'endroit des coudes d'articulation (5) jusqu'à ce que le déploiement complet de la voiture soit réalisé. By rotating the rods (1) in the direction of the arrow (fl) we obtain the sliding (arrow f2) of the side members (9) in the slides (8) and an alignment of the rods with the extensions (4) at the location of the articulation elbows (5) until the complete deployment of the car is achieved.

Le pliage de la voiture s'obtient par pivotement inverse (flèche f3) des cannes et par coulissement inverse (flèche f4) des longerons (9). The folding of the car is obtained by reverse pivoting (arrow f3) of the rods and by reverse sliding (arrow f4) of the side members (9).

Suivant une variante, la coulisse (8) est remplacée par un simple pivot (10) et le longeron (7) est remplacé par un longeron télescopique (7A). According to a variant, the slide (8) is replaced by a simple pivot (10) and the spar (7) is replaced by a telescopic spar (7A).

Dans le cas de la forme de réalisation des figures 1 à 3, comme dans le cas de la variante de la figure 4, on assiste donc à la déformation d'un triangle dont les longerons (7) et (9) constituent deux côtés et dont l'un de ceux-ci est de longueur variable. In the case of the embodiment of FIGS. 1 to 3, as in the case of the variant of FIG. 4, there is therefore a deformation of a triangle whose longitudinal members (7) and (9) constitute two sides and one of which is of variable length.

Dans tous les cas, les longerons (9) constituent un support de nacelle de landau ou de hamac de poussette entièrement dégagé au pliage. In all cases, the side members (9) constitute a support for the pram or stroller hammock nacelle which is entirely free when folded.

Nacelle et hamac peuvent être disposés soit face à la route, soit face à la personne qui déplace la voiture.Carrycot and hammock can be placed either facing the road or facing the person moving the car.

Deux des crosses (6A) de la suspension peuvent servir avantageusement, avec les deux roues qui leur sont proches, au support vertical de l'ensemble plié, d'où une possibilité de rangement facile. Two of the suspension hooks (6A) can advantageously be used, with the two wheels close to them, for the vertical support of the folded assembly, hence an easy storage possibility.

Toujours dans un but de rangement et/ou de transport aisés, les roues de la voiture sont rendues détachables. Also for easy storage and / or transportation, the car wheels are made detachable.

Il est bien entendu que la présente invention n'a été décrite et représentée qu'à titre d'exemple préférentiel et qu'on pourra apporter des équivalences dans ses éléments constitutifs sans, pour autant, sortir du cadre de ladite invention qui est défini dans les revendications qui suivent.  It is understood that the present invention has only been described and shown as a preferred example and that it is possible to provide equivalences in its constituent elements without, however, departing from the scope of said invention which is defined in the following claims.

Claims (6)

REVENDICATIONS 1. - Voiture pliante pour enfant, du type comportant deux cannes de manipulation et de déplacement, deux prolonges articulées à ces cannes et un châssis pliant, caractérisée en ce qu'elle est dépourvue de brancard arrière, les prolonges articulées aux cannes étant alors associées, chacune, suivant une configuration en "X", avec un longeron constituant un triangle déformable avec un autre longeron destiné à supporter la nacelle ou le hamac et pivotant sur l'une des cannes. 1. - Folding car for children, of the type comprising two manipulation and displacement rods, two extensions articulated to these canes and a folding frame, characterized in that it is devoid of rear stretcher, the articulated extensions to the canes then being associated , each, in an "X" configuration, with a spar constituting a deformable triangle with another spar intended to support the nacelle or the hammock and pivoting on one of the rods. 2. - Voiture pliante selon la revendication 1, caractérisée en ce que le longeron de support de nacelle est susceptible de coulisser dans une coulisse portée par le longeron de la configuration en "X". 2. - Folding car according to claim 1, characterized in that the gimbal support spar is capable of sliding in a slide carried by the spar of the "X" configuration. 3. - Voiture pliante selon la revendication 1, caractérisée en ce que le longeron de support de nacelle et le longeron de la configuration en "X" sont articulés l'un à l'autre et le longeron de la configuration en "X" est télescopique. 3. - Folding car according to claim 1, characterized in that the gimbal support spar and the spar of the "X" configuration are articulated to one another and the spar of the "X" configuration is telescopic. 4. - Voiture pliante selon l'une quelconque des revendications 1 à 3, caractérisée en ce que son châssis pliant comprend deux dispositifs pliants en "X" articulés entre eux et dont les branches supérieures de l'un sont articulés aux cannes de manipulation et de déplacement. 4. - Folding car according to any one of claims 1 to 3, characterized in that its folding frame comprises two folding devices in "X" hinged together and whose upper branches of one are hinged to the handling rods and of displacement. 9. - Voiture pliante selon l'une quelconque des revendications 1 à 4, caractérisée en ce qu'elle est associée à un châssis de suspension à la 9. - Folding car according to any one of claims 1 to 4, characterized in that it is associated with a suspension chassis to the Daumont rendu pliant.Daumont made folding. 6. - Voiture pliante selon la revendication 5, caractérisée en ce que deux crosses de la suspension servent, avec les deux roues qui leur sont proches, au support vertical de l'ensemble plié. 6. - Folding car according to claim 5, characterized in that two hooks of the suspension are used, with the two wheels which are close to them, for the vertical support of the folded assembly. 7. - Voiture pliante selon l'une quelconque des revendications 1 à 6, caractérisée en ce que les roues de la voiture sont détachables.  7. - Folding car according to any one of claims 1 to 6, characterized in that the wheels of the car are detachable.
FR7917716A 1979-07-09 1979-07-09 Child's folding push chair - has pivoted longitudinals in X formation, one sliding in slideway carried on other Granted FR2460828A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7917716A FR2460828A1 (en) 1979-07-09 1979-07-09 Child's folding push chair - has pivoted longitudinals in X formation, one sliding in slideway carried on other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917716A FR2460828A1 (en) 1979-07-09 1979-07-09 Child's folding push chair - has pivoted longitudinals in X formation, one sliding in slideway carried on other

Publications (2)

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FR2460828A1 true FR2460828A1 (en) 1981-01-30
FR2460828B1 FR2460828B1 (en) 1982-09-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541977A (en) * 2015-09-16 2017-03-29 明门香港股份有限公司 Baby carrying device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314108A (en) * 1962-01-03 1963-01-04 Koelstra S Kinderwagenfabriek Baby carriage
FR1507446A (en) * 1965-07-20 1967-12-29 Improvements to folding baby carriages, chairs and the like
FR2332160A1 (en) * 1975-11-18 1977-06-17 Gannet Holdings Ltd CHILD CAR
FR2369957A1 (en) * 1976-11-05 1978-06-02 Lepinay Roger Baby's folding pushchair - has hammock suspended between sides linked by foldable stay and supported by stays movable between lying sitting positions
FR2406555A1 (en) * 1977-10-18 1979-05-18 Ampafrance FOLDING CARRYCOT HOLDER FOR CHILDREN'S CARS AND CHILDREN'S CARS CONTAINING IT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314108A (en) * 1962-01-03 1963-01-04 Koelstra S Kinderwagenfabriek Baby carriage
FR1507446A (en) * 1965-07-20 1967-12-29 Improvements to folding baby carriages, chairs and the like
FR2332160A1 (en) * 1975-11-18 1977-06-17 Gannet Holdings Ltd CHILD CAR
FR2369957A1 (en) * 1976-11-05 1978-06-02 Lepinay Roger Baby's folding pushchair - has hammock suspended between sides linked by foldable stay and supported by stays movable between lying sitting positions
FR2406555A1 (en) * 1977-10-18 1979-05-18 Ampafrance FOLDING CARRYCOT HOLDER FOR CHILDREN'S CARS AND CHILDREN'S CARS CONTAINING IT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541977A (en) * 2015-09-16 2017-03-29 明门香港股份有限公司 Baby carrying device
CN106541977B (en) * 2015-09-16 2019-08-30 明门香港股份有限公司 Baby carrying device

Also Published As

Publication number Publication date
FR2460828B1 (en) 1982-09-03

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