FR2659616A1 - Rolling chassis for a child seat which can be fitted to cycles - Google Patents

Rolling chassis for a child seat which can be fitted to cycles Download PDF

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Publication number
FR2659616A1
FR2659616A1 FR9003695A FR9003695A FR2659616A1 FR 2659616 A1 FR2659616 A1 FR 2659616A1 FR 9003695 A FR9003695 A FR 9003695A FR 9003695 A FR9003695 A FR 9003695A FR 2659616 A1 FR2659616 A1 FR 2659616A1
Authority
FR
France
Prior art keywords
rep
seat support
seat
clip
rolling chassis
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
FR9003695A
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French (fr)
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FR2659616B1 (en
Inventor
Normand Frederic
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9003695A priority Critical patent/FR2659616A1/en
Publication of FR2659616A1 publication Critical patent/FR2659616A1/en
Application granted granted Critical
Publication of FR2659616B1 publication Critical patent/FR2659616B1/fr
Granted legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/14—Separate pillions
    • B62J1/16—Separate pillions for children
    • 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
    • B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
    • 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
    • B62B7/006—Carriages supporting a rigid seat

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

Abstract

It consists of a rolling chassis REF 1 equipped with its operating grip REF 16 and with a child seat REF 15. The rolling chassis may be designed so that it can receive a multitude of types of seat. This assembly is coupled to a luggage rack through the use of a base part REF 10. On the two-wheeled vehicle the rolling chassis is set in position behind the backrest of the seat. Rapid removal and a simple implementation allow it to be converted into a pushchair.

Description

DESCRIPTION
La présente invention concerne un chassis de roulage destiné au siège d'enfant Fig la et lb permettant son adaptation sur un véhicule à deux roues type cycle et un fonctionnement en poussette d'enfant autonome.DESCRIPTION
The present invention relates to a rolling chassis intended for the child seat FIG. 1a and 1b allowing its adaptation on a two-wheeled vehicle of the cycle type and functioning in an autonomous children's stroller.

Ce chassis selon l'invention permet aux utilisateurs d'engins à deux roues de poursuivre leur déplacement à pied en désodolarisant la poussette du cycle. Un démontage rapide et une mise en oeuvre simple facilite cette manoeuvre. This chassis according to the invention allows users of two-wheeled vehicles to continue their movement on foot by de-polarizing the cycle stroller. A quick disassembly and a simple implementation facilitates this maneuver.

Sur l'engin à deux roues le chassis de roulage est replié derriere le dossier du siège. Ceci permet de ne pas gêner le cyclomotoriste. On the two-wheeled vehicle, the rolling chassis is folded behind the seat back. This does not interfere with the moped.

Une ossature tubulaire Rep 1 est fournie de quatre roues
Rep 2. Ces roues peuvent être fixes, pivotantes, équipées d'un système de frein, de suspension.A tubular frame Rep 1 is supplied with four wheels
Rep 2. These wheels can be fixed, swivel, equipped with a brake, suspension system.

peux montants Rep 3 liés rigidement à l'ossature Rep 1 peuvent eAtre équipés à leurs extrémités d'un axe Rep 4. Ceuxci coopèrent avec le support siège Rep 5. can Rep 3 uprights rigidly linked to the frame Rep 1 can eAtre equipped at their ends with a Rep axis 4. These cooperate with the seat support Rep 5.

Un vérin Rep 6 faisant office d'un système télescopique peut être équipé à ses extrémités d'un dispositif du type chape
Rep 7. Ce vérin peut relier l'ossature Rep 1 au niveau des roues arrières au support siège Rep 5. Le support siège peut osciller autour de l'axe Rep 4 jusqu'à être parallèle ou perpendiculaire au plan de pose des roues fig 3. Lors de la rotation de 900 du support siège, la tige du vérin Rep 6 en se déplaçant dans son corps absorbe la différence de rayonnement des pièces Rep 1 et 6.A Rep 6 cylinder acting as a telescopic system can be fitted at its ends with a yoke type device
Rep 7. This cylinder can connect the frame Rep 1 at the rear wheels to the seat support Rep 5. The seat support can oscillate around the axis Rep 4 until it is parallel or perpendicular to the plane of the wheels fig 3 During the rotation of 900 of the seat support, the rod of the cylinder Rep 6 while moving in its body absorbs the difference in radiation of the parts Rep 1 and 6.

Un moyen de verrouillage clipsable Rep 8 fixé sur le corps du vérin coopérant avec les orifices situés sur toute la longueur de la tige peut donner plusieurs inclinaisons du siège au support siège fig 8. A clip-on locking means Rep 8 fixed on the body of the jack cooperating with the orifices located over the entire length of the rod can give several inclinations from the seat to the seat support fig 8.

Lorsque le support siège Rep 5 peut être situé parallèle ou perpendiculaire fig 3, le moyen de verrouillage clipsable Rep 8 immobilise la tige du vérin avec son corps. La concourence des rayons engendrés par le support siège Rep 5 et le vérin Rep 6 autour de leur propre axe de rotation réalise cette immobilisation dans les positions ci-dessus décrites.When the seat support Rep 5 can be located parallel or perpendicular to fig 3, the clip-on locking means Rep 8 immobilizes the rod of the jack with its body. The coincidence of the rays generated by the seat support Rep 5 and the cylinder Rep 6 around their own axis of rotation achieves this immobilization in the positions described above.

Le support siège peut être pourvu de deux bords rabattus de chaque côté équipés d'un moyen de verrouillage de clipsage Rep 9 coopérant avec les orifices Rep 11 de l'embase Rep 10. The seat support may be provided with two folded edges on each side equipped with a Rep 9 clipping locking means cooperating with the Rep 11 orifices of the Rep 10 base.

Le support siège peut posséder sur toute sa surface des rainures parallèles entre elles et débouchantes. Celles-ci peuvent coopérer avec les fixations des sièges d'enfant. The seat support can have grooves parallel to each other and opening out over its entire surface. These can cooperate with the child seat fixings.

Selon une variante fig 7 le vérin est supprimé. Un moyen de verrouillage clipsable Rep 12 peut être fixé sur les montants Rep3 et coopèrent avec les orifices Rep 13 du support siège. According to a variant fig 7 the cylinder is deleted. A clip-on locking means Rep 12 can be fixed to the posts Rep3 and cooperate with the holes Rep 13 of the seat support.

Une embase Rep 10 peut posséder sur toute sa surface des ori- fices du type rainures Rep 14. A base Rep 10 can have orifices on the type Rep 14 grooves over its entire surface.

Cette embase Rep 10 peut être fixée sur un porte bagage ou structure par l'intermédiaire de tirants ou brides fig 5 et 6. This base Rep 10 can be fixed to a luggage rack or structure by means of tie rods or flanges fig 5 and 6.

Selon une variante fig 8, le support siège est intégré dans un siège d'enfant Rep 15 et forment un ensemble monobloc et intégral. According to a variant fig 8, the seat support is integrated in a child seat Rep 15 and form a one-piece and integral assembly.

Une poignée de manoeuvre Rep 16 peut être liée rigidement au dossier du siège fig 8 ou au support siège Rep 5 fig 2. An operating handle Rep 16 can be rigidly linked to the seat backrest fig 8 or to the seat support Rep 5 fig 2.

Celle-ci peut être rabattable par l'intermédiaire d'un système de charnière clipsable Rep 17 en position ou coulissant dans un fourreau Rep 18 équipée d'un moyen de verrouillage clipsable
Rep 19.This can be folded down by means of a clip-on hinge system Rep 17 in position or sliding in a sleeve Rep 18 fitted with a clip-on locking means
Rep 19.

Toutes les pièces de ce chassis peuvent être en acier, alliage léger, plastique ou similaire selon le mode de fabrication.  All the parts of this chassis can be made of steel, light alloy, plastic or the like depending on the manufacturing method.

Claims (7)

REVENDICATIONS 1) Chassis de roulage destiné au siège d'enfant permettant son adaptation sur un véhicule à deux roues type cycle, et un fonctionnement en poussette d'enfant autonome caractérisé en ce qu'il comporte une ossature tubulaire Rep 1 fournie de 4 roues 1) Rolling chassis intended for the child seat allowing it to be adapted to a two-wheeled vehicle of the cycle type, and functioning as an autonomous child stroller characterized in that it comprises a tubular frame Rep 1 supplied with 4 wheels Rep 2 . Celle-ci est équipée rigidement de montants Rep 3 au droit des roues avants et comportant à leurs extrémités supérieures un axe de rotation Rep 4. Ceci coopérent avec le support siège Rep 5. Ce support siège oscille autour des axes Rep 4 jusqu'à être parallèle ou perpendiculaire au plan de pose des roues. Un vérin Rep 6 faisant office d'un système télescopique est équipé à ses extrémités d'un dispositif du type chape Rep 7.Rep 2. This is rigidly fitted with Rep 3 uprights in front of the front wheels and having at their upper ends an axis of rotation Rep 4. This cooperates with the seat support Rep 5. This seat support oscillates around the axes Rep 4 until it is parallel or perpendicular to the wheel installation plane. A Rep 6 jack acting as a telescopic system is equipped at its ends with a device of the Rep 7 clevis type. Rep 6 autour de leur propre axe de rotation réalise cette immobilisation dans les positions ci-dessus décrites. Le support siège possède deux bords rabattus de chaque côté équipés de moyens de verrouillage clipsable Rep 9 coopérant avec les orifices Rep 11 de l'embase Rep 10.Rep 6 around their own axis of rotation achieves this immobilization in the positions described above. The seat support has two folded edges on each side equipped with clip-on locking means Rep 9 cooperating with the holes Rep 11 of the base Rep 10. Rep 8 immobilise la tige du vérin avec son corps. La concourence des rayons engendrés par le support siège Rep 5 et le vérinRep 8 immobilizes the cylinder rod with its body. The concurrency of the rays generated by the seat support Rep 5 and the jack Ce vérin Rep 6 relie l'ossature tubulaire Rep 1 au niveau des roues arrières au support siège Rep 5. Lors de la rotation de 900 du support siège Rep 5, la tige du vérin Rep 6 en se dépla çant dans son corps absorbe la différence de rayonnement des pièces Rep 1 et 6. Lorsque le support siège Rep 5 se situe parallèle ou perpendiculaire , un moyen de verrouillage clipsableThis cylinder Rep 6 connects the tubular frame Rep 1 at the rear wheels to the seat support Rep 5. During the rotation of 900 of the seat support Rep 5, the rod of the cylinder Rep 6 by moving in its body absorbs the difference radiating parts Rep 1 and 6. When the seat support Rep 5 is parallel or perpendicular, a clip-on locking means 2) Chassis de roulage selon la revendication 1 caractérisé en ce que les deux positions du support siège Rep 5 selon une variante est réalisé par un moyen de verrouillage clipsable 2) rolling chassis according to claim 1 characterized in that the two positions of the seat support Rep 5 according to a variant is produced by a clip-on locking means Rep 12 fixé sur les montants Rep 3 et coopérant avec les orificesRep 12 fixed on the posts Rep 3 and cooperating with the orifices Rep 13 du support siège.Rep 13 of the seat support. 3) Chassis de roulage selon la revendication 1 ou 2 caractérisé en ce que le support siège Rep 5 possède sur toute sa surface des rainures parallèles entre elles et d-ébouchantes coopérant avec les fixations des sièges d'enfant.  3) Rolling chassis according to claim 1 or 2 characterized in that the seat support Rep 5 has on its entire surface grooves parallel to each other and d-ébouchanantes cooperating with the fastenings of child seats. Rep 9 du support siège Rep 5.Rep 9 of the seat support Rep 5. L'embase Rep 10 est fixé sur le porte bagage ou structure par l'intermédiaire de brides ou tirants. Celle-ci possède sur toute sa surface des orifices du type rainures Rep 14 coopérant avec ses propres moyens de fixations. Sur les côtés l'embase est pourvu d'orifices Rep 11 acceptant le moyen de verrouillage clipsableThe base Rep 10 is fixed to the luggage rack or structure by means of flanges or tie rods. The latter has over its entire surface orifices of the groove type Rep 14 cooperating with its own fixing means. On the sides the base is provided with holes Rep 11 accepting the clip-on locking means 4) Chassis de roulage selon l'une quelconque des revendications précédentes caractérisé en ce que le support siège est intégré dans un siège d'enfant et formant un ensemble monobloc et intégral 4) Rolling chassis according to any one of the preceding claims, characterized in that the seat support is integrated in a child seat and forming a one-piece and integral assembly 5) Chassis de roulage selon l'une quelconque des revendications précédentes caractérisé en ce que les roues Rep 2 soient fixées ou pivotantes équipées d'un système de suspension, d'un système de frein. 5) Rolling chassis according to any one of the preceding claims, characterized in that the wheels Rep 2 are fixed or pivoting equipped with a suspension system, a brake system. 6) Chassis de roulage selon l'une quelconque des revendications précédentes caractérisé en ce qu'une poignée de manoeuvre 6) Rolling chassis according to any one of the preceding claims, characterized in that an operating handle Rep 16 lie rigidement au dossier du siège ou au support siègeRep 16 rigidly linked to the seat back or to the seat support Rep 5 est rabattable par l'intermédiaire d'un système de charnière clipsable Rep 17 en position ou coulissant dans un fourreauRep 5 can be folded down by means of a clip-on hinge system Rep 17 in position or sliding in a sheath Rep 18 équipé d'un moyen de verrouillage clipsable Rep 19.Rep 18 fitted with a clip-on locking device Rep 19. 7) Chassis de roulage selon l'une quelconque des re. vendications 1, 3, 4, 5, 6, caractérisé en ce que la tige du vérin Rep 6 est munie d'orifices sur sa longueur coopérant avec le moyen de verrouillage clipsable Rep 8 donnant plusieurs inclinaisons du siège au support siège.  7) Driving chassis according to any one of re. vendications 1, 3, 4, 5, 6, characterized in that the rod of the cylinder Rep 6 is provided with orifices over its length cooperating with the clip-on locking means Rep 8 giving several inclinations from the seat to the seat support.
FR9003695A 1990-03-19 1990-03-19 Rolling chassis for a child seat which can be fitted to cycles Granted FR2659616A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9003695A FR2659616A1 (en) 1990-03-19 1990-03-19 Rolling chassis for a child seat which can be fitted to cycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003695A FR2659616A1 (en) 1990-03-19 1990-03-19 Rolling chassis for a child seat which can be fitted to cycles

Publications (2)

Publication Number Publication Date
FR2659616A1 true FR2659616A1 (en) 1991-09-20
FR2659616B1 FR2659616B1 (en) 1995-03-31

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Family Applications (1)

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FR9003695A Granted FR2659616A1 (en) 1990-03-19 1990-03-19 Rolling chassis for a child seat which can be fitted to cycles

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FR (1) FR2659616A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360221A (en) * 1993-05-19 1994-11-01 Ok J. Kim Baby carriage convertible to a safety car seat
FR2767775A1 (en) 1997-08-28 1999-03-05 Jdg Pedal cycle connected to infant push chair
NL1008982C2 (en) 1998-04-24 1999-10-28 Pauw Bedrijven Ijsselstein
NL1012524C2 (en) * 1999-07-06 2001-01-19 Andries Gaastra Shopping cart transportable on bicycle, has cart frame and bag support movable relative to each other so cart wheels can be raised clear of floor
WO2001066403A2 (en) * 2000-03-09 2001-09-13 Timothy John Richard Longley Multi-role pushchair
BE1014981A3 (en) * 2002-06-26 2004-07-06 Lederlook Bv Met Beperkte Aans Child transport device, convertible into pushchair or child bicycle seat
GB2538053A (en) * 2015-04-28 2016-11-09 Bikenetic Ltd Ambulatory devices
WO2023218151A1 (en) 2022-05-12 2023-11-16 Lif (Lab) Pushchair system convertible into a bicycle seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512787A (en) *
FR976310A (en) * 1948-12-08 1951-03-16 Two-wheeled baby carriage
WO1985003045A1 (en) * 1983-12-29 1985-07-18 Henry Leray Ab Shopping trolley
EP0278385A2 (en) * 1987-02-07 1988-08-17 Michael Schmitt Child's seat for vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512787A (en) *
FR976310A (en) * 1948-12-08 1951-03-16 Two-wheeled baby carriage
WO1985003045A1 (en) * 1983-12-29 1985-07-18 Henry Leray Ab Shopping trolley
EP0278385A2 (en) * 1987-02-07 1988-08-17 Michael Schmitt Child's seat for vehicles

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360221A (en) * 1993-05-19 1994-11-01 Ok J. Kim Baby carriage convertible to a safety car seat
FR2767775A1 (en) 1997-08-28 1999-03-05 Jdg Pedal cycle connected to infant push chair
NL1008982C2 (en) 1998-04-24 1999-10-28 Pauw Bedrijven Ijsselstein
WO1999055572A1 (en) 1998-04-24 1999-11-04 Pauw-Bedrijven Ijsselstein Infant stroller
NL1012524C2 (en) * 1999-07-06 2001-01-19 Andries Gaastra Shopping cart transportable on bicycle, has cart frame and bag support movable relative to each other so cart wheels can be raised clear of floor
WO2001066403A2 (en) * 2000-03-09 2001-09-13 Timothy John Richard Longley Multi-role pushchair
WO2001066403A3 (en) * 2000-03-09 2003-05-08 Timothy John Richard Longley Multi-role pushchair
BE1014981A3 (en) * 2002-06-26 2004-07-06 Lederlook Bv Met Beperkte Aans Child transport device, convertible into pushchair or child bicycle seat
GB2538053A (en) * 2015-04-28 2016-11-09 Bikenetic Ltd Ambulatory devices
WO2023218151A1 (en) 2022-05-12 2023-11-16 Lif (Lab) Pushchair system convertible into a bicycle seat
FR3135436A1 (en) 2022-05-12 2023-11-17 Charlotte LEPAGE stroller system convertible into bike seat

Also Published As

Publication number Publication date
FR2659616B1 (en) 1995-03-31

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