FR2508405A2 - Multi-way child's push chair - has handle connected to framework by pivoting linkage so it can be used at front or back - Google Patents

Multi-way child's push chair - has handle connected to framework by pivoting linkage so it can be used at front or back Download PDF

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Publication number
FR2508405A2
FR2508405A2 FR8112404A FR8112404A FR2508405A2 FR 2508405 A2 FR2508405 A2 FR 2508405A2 FR 8112404 A FR8112404 A FR 8112404A FR 8112404 A FR8112404 A FR 8112404A FR 2508405 A2 FR2508405 A2 FR 2508405A2
Authority
FR
France
Prior art keywords
stroller
forks
connecting rod
tilting
nut
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
FR8112404A
Other languages
French (fr)
Other versions
FR2508405B2 (en
Inventor
Patrick Surot
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
Original Assignee
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 FR8112404A priority Critical patent/FR2508405B2/en
Priority to US06/347,607 priority patent/US4449732A/en
Priority to EP82400251A priority patent/EP0058617B1/en
Priority to DE8282400251T priority patent/DE3264979D1/en
Priority to AT82400251T priority patent/ATE14552T1/en
Priority to ES1982263152U priority patent/ES263152Y/en
Publication of FR2508405A2 publication Critical patent/FR2508405A2/en
Application granted granted Critical
Publication of FR2508405B2 publication Critical patent/FR2508405B2/en
Expired 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
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/004—Carriages supporting a hammock-style seat
    • 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
    • B62B7/14—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body
    • B62B7/147—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body rotatable as a whole to transform from seating to lying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20—Handle bars; Handles
    • B62B9/203—Handle bars; Handles movable from front end to rear end position

Abstract

The folding type push chair has, on each side of the seat, a tilting plate (1). Pivoted to this are a pair of arms (2), each carrying a ground engaging wheel (3). There is a long handle (4) which slides and tilts and a linkage (5,6) joining the handle to the arms. The handle can be pivoted so that the child can face in either direction. Each tilting plate has a groove (9) to receive and lock each arm. Each arm is arched so that the upper part can enter the groove at the correct angle and the lower part can carry the wheel.

Description

La présente addition a pour objet des perfectionnements apportés à la poussette pliante réversible pour enfant décrite au brevet principal. The present addition relates to improvements made to the reversible folding stroller for children described in the main patent.

La poussette du type "parapluie", décrite dans ce brevet comprend, de chaque côté du hamac ou nacelle, une noix basculante et, articulées à cette noix, des branches chacune porteuse d'une roue, la commande de ces branches, pour obtenir leur déploiement et leur repliement, étant réalisée par un bras de poussée coulissant traversant la noix, un embiellage reliant ledit bras coulissant auxdites branches, de sorte que, suivant le basculement imprime à la noix par le bras coulissant, on obtient un déploiement de la poussette, soit en position "face mère, soit en position "face route". The stroller of the "umbrella" type, described in this patent comprises, on each side of the hammock or basket, a tilting nut and, articulated to this nut, branches each carrying a wheel, the control of these branches, to obtain their deployment and their folding, being carried out by a sliding push arm passing through the nut, a connecting rod connecting said sliding arm to said branches, so that, following the tilting prints to the nut by the sliding arm, a deployment of the stroller is obtained, either in the "mother face" position, or in the "road side" position.

La noix présente pour chaque branche une gorge de réception de celle-ci, au voisinage de son articulation avec la noix et chaque branche est galbée de manière à présenter une portion adéquate susceptible d'être reçue dans ladite gorge. The nut has for each branch a groove for receiving the latter, in the vicinity of its articulation with the nut and each branch is curved so as to have an adequate portion capable of being received in said groove.

Des fourchettes de l'embiellage sont articulées en compas et se trouvent dans l'alignement l'une de llau- tre dans la position "face mère" comme dans la position "face route" et un moyen de blocage permet de maintenir les fourchettes dans cet alignement lorsque la poussette est déployée. Forks of the connecting rod assembly are articulated as a compass and are in alignment with one of the other in the "mother face" position as in the "road side" position and a locking means makes it possible to keep the forks in this alignment when the stroller is deployed.

Les fourchèttes (6) articulées entre elles le sont également avec une bille (5) de l'embiellage les réunissant au bras de poussée (4), et, du fait de ce montage, ladite bielle parcourt une course de soulèvement suivie d'une course de rotation voisine de 1200, ceci depuis la position de repliement en parapluie jusqu'à l'une ou l'autre des positions de dépioiement "face mère, "face route". De plus, le passage de la bielle, depuis le bas jusqu'en fin de soulèvement correspondant à l'alignement des fourchettes, impose des points d'articulation (8) assez hauts sur les branches 2) pour ces fourchettes.  The forks (6) hinged together are also with a ball (5) of the connecting rod connecting them to the thrust arm (4), and, due to this arrangement, said connecting rod travels a lifting stroke followed by a rotation stroke close to 1200, this from the umbrella folding position to one or other of the folding positions "mother face," road side ". In addition, the passage of the connecting rod from the bottom until the end of lifting corresponding to the alignment of the forks, imposes articulation points (8) high enough on the branches 2) for these forks.

La présente addition améliore ce montage en prévoyant une coulisse sur la bielle (5) traversée par l'axe de son articulation avec le bras de poussée, transformant sa course enun mouvement combiné simultané de soulèvement et.d'inclinaison, cette inclinaison se faisant soit dans le sens "face mère", soit dans le sens "face route", suivant le choix. The present addition improves this assembly by providing a slide on the connecting rod (5) traversed by the axis of its articulation with the thrust arm, transforming its travel into a simultaneous combined movement of lifting and tilting, this tilting being either in the "mother face" direction, or in the "road side" direction, depending on the choice.

Ceci se traduit également par un abaissement des points d'articulation (8) des fourchettes sur les branches qui est mis à profit en attribuant à au moins l'une des fourchettes une fonction de marchepied le niveau de ces fourchettes alignées étant suffisamment bas. This also results in a lowering of the points of articulation (8) of the forks on the branches which is taken advantage of by attributing to at least one of the forks a step function the level of these aligned forks being sufficiently low.

La fourchette est prolongée vers l'extérieur, au-delà de la branche sur laquelle elle est articulée, de manière à former un marchepied. The fork is extended outwards, beyond the branch on which it is articulated, so as to form a step.

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 élévation latérale partielle d'un côté consiaéré de la poussette, le basculement étant achevé pour obtenir la position "face mère", le support de hamac étant limité à l'un de ses longerons pour la clarté du aessin
- la figure 2 est une vue éclatée des moyens de réglage en position d'un longeron de hamac.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 partial side elevational view of a dedicated side of the stroller, the tilting being completed to obtain the "mother face" position, the hammock support being limited to one of its side members for clarity of the aessin
- Figure 2 is an exploded view of the adjustment means in position of a hammer beam.

On retrouve dans la forme de réalisation représentée dans la présente addition une noix basculante (1) sur laquelle sont articulées des branches (2). La noix basculante (1) est traversée par un bras de poussée (4) susceptible de coulisser dans ladite noix pour commander le repliement ou le déploiement des branches (2). We find in the embodiment shown in this addition a tilting nut (1) on which are articulated branches (2). The tilting nut (1) is crossed by a thrust arm (4) capable of sliding in said nut to control the folding or deployment of the branches (2).

A cet effet, le bras de poussée (4) est relié par une bielle (5) à deux fourchettes (6) articulées en compas en (7) sur cette bielle et chacune articulée en (8) sur l'une des deux branches (2).To this end, the thrust arm (4) is connected by a connecting rod (5) to two forks (6) articulated in compass at (7) on this connecting rod and each articulated at (8) on one of the two branches ( 2).

La noix (1) présente, de part et a-'autre, du bras coulissant (4), une gorge (9) de réception de l'une des branches (2) articulée chacune en (10) au voisinage de l'une des extrémités de la gorge de réception (9). The nut (1) has, on either side, of the sliding arm (4), a groove (9) for receiving one of the arms (2) each articulated at (10) in the vicinity of one of the ends of the receiving groove (9).

Chaque branche est galbée de manière à présenter une portion (2A) susceptible d'être reçue dans l'une des gorges (9). Each branch is curved so as to present a portion (2A) capable of being received in one of the grooves (9).

La noix (1), de chaque côté de la poussette, porte, de manière pivotante, un longeron (11) destiné à recevoir le hamac ou la nacelle et, d'une manière générale, le "couchage" recevant l'enfant. The nut (1), on each side of the stroller, carries, pivotally, a spar (11) intended to receive the hammock or the carrycot and, in general, the "bed" receiving the child.

Le pivot du longeron (11), dans la forme de réalisation représentée, se confond avec l'axe d'articulation de l'une des deux branches (2) et la position du longeron par rapport à la noix peut être réglée à l'aide d'un secteur (12) à lumière arquée (13) recevant un axe traversant l'une des branches (2) et susceptible d'être serré à l'aide d'un écrou papillon (15) l'ensemble comportant une sécurité (26). The pivot of the beam (11), in the embodiment shown, merges with the hinge axis of one of the two branches (2) and the position of the beam relative to the nut can be adjusted to the using an arcuate light sector (12) (13) receiving an axis passing through one of the branches (2) and capable of being tightened using a wing nut (15), the assembly comprising a safety device (26).

Les branches (2) peuvent être suspendues télescopiquement (-montage 16-17). The branches (2) can be suspended telescopically (-mounting 16-17).

Conformément à l'addition, la bielle (5) présente une coulisse (27) traversée par l'axe (4A) de son articulation avec le bras de poussée (4). Au déploiement, la course de la bielle résulte d'un mouvement combiné de soulèvement et d'inclinaison, cette inclinaison se faisant soit dans le sens "face mère", soit dans le sens "face route" suivant le choix. Bien entendu, le mouvement est inversé au repliement. According to the addition, the connecting rod (5) has a slide (27) crossed by the axis (4A) of its articulation with the thrust arm (4). In deployment, the stroke of the connecting rod results from a combined movement of lifting and tilting, this tilting being done either in the "mother face" direction, or in the "road side" direction depending on the choice. Of course, the movement is reversed on folding.

Dans les positions "face mère" (FM) et "face route" (FR) la portion (2A) de l'une des branches (2) est reçue dans la gorge (9) correspondante de la noix (1) et, dans l'une et l'autre positions, les fourchettes (6) articulées en compas se trouvent dans l'alignement l'une de l'autre et maintenues dans cet état grâce à une équerre (20A) de l'une des fourchettes. In the "mother face" (FM) and "road side" (FR) positions, the portion (2A) of one of the branches (2) is received in the corresponding groove (9) of the nut (1) and, in one and the other positions, the forks (6) articulated in compass are in alignment with one another and maintained in this state thanks to a bracket (20A) of one of the forks.

L'articulation à coulisse de la bielle (5) sur le bras de poussée (4) permet d'avoir des points d'articulation (8) des fourchettes (6) sur les branches du piètement beaucoup plus bas que dans les autres formes de réalisation envisagées au brevet principal. Cette disposition permet également de faire remplir aux fourchettes un rôle de marchepied. Sur la figure 1, l'une de ces fourchettes est prolongée en (6A) à l'extérieur du piètement et rejoint par une entretoise (6B) la fourchette (non représentée) qui lui est symétrique sur l'autre côté de la poussette. The sliding articulation of the connecting rod (5) on the thrust arm (4) makes it possible to have articulation points (8) of the forks (6) on the legs of the base much lower than in the other forms of realization envisaged in the main patent. This arrangement also makes it possible to make the forks fill a role of running board. In Figure 1, one of these forks is extended at (6A) outside the base and joined by a spacer (6B) the fork (not shown) which is symmetrical to it on the other side of the stroller.

I1 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 l'invention.  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 the invention.

Claims (3)

REVENDICATIONS 1. Poussette du type "parapluie" selon les revendications 1, 2, 3, 8 et 9 du brevet principal, caractérisée en ce qu'une coulisse (27) est prévue sur la bielle (5) dans son articulation avec le bras de poussée (4) de sorte que, au déploiement, la course de la bielle est transformée en un mouvement combiné simultané de soulèvement et d'inclinaison, cette inclinaison se faisant soit dans le sens "face mère", soit dans le sens "face route", suivant le choix. 1. Stroller of the "umbrella" type according to claims 1, 2, 3, 8 and 9 of the main patent, characterized in that a slide (27) is provided on the connecting rod (5) in its articulation with the thrust arm (4) so that, when deployed, the stroke of the connecting rod is transformed into a simultaneous combined movement of lifting and tilting, this tilting being done either in the "mother face" direction or in the "road side" direction , depending on the choice. 2. Poussette selon la revendication 1, caractérisée en ce que les points d'articulation (8) des fourchettes (6) sur les branches (2) du piètement sont abaissés et en ce qu'au moins l'une des fourchettes remplit une fonction de marchepied. 2. Stroller according to claim 1, characterized in that the articulation points (8) of the forks (6) on the legs (2) of the base are lowered and in that at least one of the forks fulfills a function footboard. 3. Poussette selon la revendication 2, carac térisée en ce que la fourchette considérée sur l'un des côtés de la poussette est prolongée à l'extérieur du piètement et rejoint la fourchette qui lui est symétrique sur l'autre côté de la poussette.  3. Stroller according to claim 2, charac terized in that the fork considered on one side of the stroller is extended outside the base and joined the fork which is symmetrical to it on the other side of the stroller.
FR8112404A 1981-02-13 1981-06-24 REVERSIBLE FOLDING STROLLER FOR CHILDREN Expired FR2508405B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8112404A FR2508405B2 (en) 1981-06-24 1981-06-24 REVERSIBLE FOLDING STROLLER FOR CHILDREN
US06/347,607 US4449732A (en) 1981-02-13 1982-02-10 Reversible foldable push-chair for children
EP82400251A EP0058617B1 (en) 1981-02-13 1982-02-12 Foldable reversible baby-carriage
DE8282400251T DE3264979D1 (en) 1981-02-13 1982-02-12 Foldable reversible baby-carriage
AT82400251T ATE14552T1 (en) 1981-02-13 1982-02-12 FOLDABLE REVERSIBLE STROLLER.
ES1982263152U ES263152Y (en) 1981-02-13 1982-02-12 "CART OR STROLLER FOR CHILDREN".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112404A FR2508405B2 (en) 1981-06-24 1981-06-24 REVERSIBLE FOLDING STROLLER FOR CHILDREN

Publications (2)

Publication Number Publication Date
FR2508405A2 true FR2508405A2 (en) 1982-12-31
FR2508405B2 FR2508405B2 (en) 1986-01-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112404A Expired FR2508405B2 (en) 1981-02-13 1981-06-24 REVERSIBLE FOLDING STROLLER FOR CHILDREN

Country Status (1)

Country Link
FR (1) FR2508405B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259001A1 (en) * 1974-01-24 1975-08-22 Giordani Raffaele
GB1516828A (en) * 1976-08-19 1978-07-05 Kassai Kk Folding baby carriage
FR2406555A1 (en) * 1977-10-18 1979-05-18 Ampafrance FOLDING CARRYCOT HOLDER FOR CHILDREN'S CARS AND CHILDREN'S CARS CONTAINING IT
FR2458443A1 (en) * 1979-06-05 1981-01-02 Baby Relax Child's push chair body support - can be adjusted for inclination relative to frame by pivoted side and cross support pieces
FR2464172A2 (en) * 1979-09-05 1981-03-06 Baby Relax Locking folding frame for baby carriage - has pivoted plate with longitudinal slot and notches which locates over pins before tightening knob

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259001A1 (en) * 1974-01-24 1975-08-22 Giordani Raffaele
GB1516828A (en) * 1976-08-19 1978-07-05 Kassai Kk Folding baby carriage
FR2406555A1 (en) * 1977-10-18 1979-05-18 Ampafrance FOLDING CARRYCOT HOLDER FOR CHILDREN'S CARS AND CHILDREN'S CARS CONTAINING IT
FR2458443A1 (en) * 1979-06-05 1981-01-02 Baby Relax Child's push chair body support - can be adjusted for inclination relative to frame by pivoted side and cross support pieces
FR2464172A2 (en) * 1979-09-05 1981-03-06 Baby Relax Locking folding frame for baby carriage - has pivoted plate with longitudinal slot and notches which locates over pins before tightening knob

Also Published As

Publication number Publication date
FR2508405B2 (en) 1986-01-17

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