FR2737993A1 - Three wheeled baby trotter - Google Patents

Three wheeled baby trotter Download PDF

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Publication number
FR2737993A1
FR2737993A1 FR9510192A FR9510192A FR2737993A1 FR 2737993 A1 FR2737993 A1 FR 2737993A1 FR 9510192 A FR9510192 A FR 9510192A FR 9510192 A FR9510192 A FR 9510192A FR 2737993 A1 FR2737993 A1 FR 2737993A1
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FR
France
Prior art keywords
handlebar
tube
wheels
front wheel
trotter
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
FR9510192A
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French (fr)
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FR2737993B1 (en
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.)
RICHEVILAIN YVONNE MARIE PAULE
Original Assignee
RICHEVILAIN YVONNE MARIE PAULE
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Application filed by RICHEVILAIN YVONNE MARIE PAULE filed Critical RICHEVILAIN YVONNE MARIE PAULE
Priority to FR9510192A priority Critical patent/FR2737993B1/en
Publication of FR2737993A1 publication Critical patent/FR2737993A1/en
Application granted granted Critical
Publication of FR2737993B1 publication Critical patent/FR2737993B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00Appliances for aiding patients or disabled persons to walk about
    • A61H3/04Wheeled walking aids for patients or disabled persons
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00Other nursery furniture
    • A47D13/04Apparatus for helping babies to walk; Baby walkers or strollers

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The three wheeled baby trotter comprises a handlebar (2), equipped with handles (1), connected to a tube (4). This tube is mounted in a rearwards inclined shaft (5) which supports the front wheel (10). Two slightly separated rear arms (7) support the rear wheels (8). The three wheels form a triangle with the handlebar approximately at the centre of this triangle. The handlebar is fixed by means of a ring (3) onto the tube in order to enable adjustment of its inclination. The tube can slide in the shaft to allow height adjustment of the handlebar. The front wheel is mounted on the inclined shaft by a fork (9).

Description

DESCRIPTION
La présente invention concerne un appareil dénommé "TROTTEUR À TROIS ROUES", ayant pour objet l'assistance au déplacement ou l'apprentissage de la marche et prend différentes formes selon les personnes auxquelles il s'adresse. Le "TROTTEUR À TROIS ROUES " permet aux bébés d'apprendre à marcher, aux handicapés de se rééduquer à la marche et aux personnes agées à se déplacer plus facilement.
DESCRIPTION
The present invention relates to an apparatus called "TROTTEUR À TROIS ROUES", having as its object assistance with movement or learning to walk and takes different forms depending on the persons to whom it is addressed. The "THREE WHEEL TROTTER" allows babies to learn to walk, the disabled to learn to walk and the elderly to move more easily.

Les appareils actuels de même fonction sont généralement composés, pour les bébés, d'un chariot à quatre roues auquel on se tient, mais qui est peu maniable. Pour les handicapés, les tuteurs de forme carrée avec roulettes à l'arrière et tampons à l'avant sont aussi peu maniables. Pour les personnes âgées, il n'existe pas, à notre connaissance, d'assistance à la marche donnant un sentiment de sécurité et une autonomie de déplacement. Current devices of the same function are generally composed, for babies, of a four-wheeled trolley which is held, but which is not very handy. For disabled people, the square-shaped stakes with wheels on the back and pads on the front are also difficult to handle. For the elderly, to our knowledge, there is no walking assistance giving a feeling of security and autonomy of movement.

Le "TROTTEUR À TROIS ROUES" permet de remédier à ces inconvénients. The "THREE WHEEL TROTTER" overcomes these drawbacks.

D'une part, il possède trois roues et permet à la personne de marcher à l'intérieur du triangle constitué par ces trois appuis, d'où sa stabilité et un sentiment de sécurité. Aussi, il possède une plus grande souplesse d'utilisation que les appareils à quatre roues. On the one hand, it has three wheels and allows the person to walk inside the triangle formed by these three supports, hence its stability and a feeling of security. Also, it has greater flexibility of use than four-wheeled devices.

D'autre part, il dispose d'un guidon qui permet une maniabilité et une liberté de déplacement très grandes. Le bébé peut faire le tour de la maison sans se heurter aux meubles. La personne âgée peut sortir et aller faire des courses en toute sécurité. II suffit de se placer entre les roues et de pousser en s'aidant du guidon. On the other hand, it has a handlebar which allows very great maneuverability and freedom of movement. The baby can go around the house without bumping into the furniture. The elderly person can go out and go shopping safely. Just place yourself between the wheels and push using the handlebars.

Selon les modes particuliers de réalisation:
-Le guidon peut prendre diverses formes : il peut disposer d'un repose-coudes pour que l'handicapé puisse s'y appuyer.
According to the particular embodiments:
-The handlebars can take various forms: it can have an elbow rest so that the disabled can lean on it.

-Un frein peut être ajouté pour que le trotteur à trois roues se bloque si une personne perd l'équilibre. -A brake can be added so that the trotter with three wheels locks up if a person loses balance.

-Des garde-boue peuvent être ajoutés sur les trotteurs à trois roues qui roulent dehors. -Mudguards can be added on trotters with three wheels that roll outside.

-11 pourra être doté d'un système de pliage selon des charnières pour un transport aisé. -11 can be fitted with a folding system according to hinges for easy transport.

-Un panier à bagages peut être ajouté sur le guidon ou entre les bras des roues. - A luggage basket can be added to the handlebars or between the arms of the wheels.

-L'axe avant peut comporter un système de butée pour limiter l'angle de la roue avant. -The front axle can include a stop system to limit the angle of the front wheel.

-Des gadgets similaires à ceux que l'on trouve sur les bicyclettes, sonnette, lumière, etc.. peuvent être ajoutés.  -Gadgets similar to those found on bicycles, doorbells, lights, etc. can be added.

Les dessins annexes illustrent l'invention pour différentes utilisations:
La figure 1 représente, en perspective, un modèle pour adultes ayant des difficultés à marcher.
The accompanying drawings illustrate the invention for different uses:
Figure 1 shows, in perspective, a model for adults with walking difficulties.

La figure 2 représente,en perspective, un modèle pour bébés pour apprendre à marcher. Figure 2 shows, in perspective, a model for babies to learn to walk.

La figure 3 représente une vue de dessus de la figure 1. FIG. 3 represents a top view of FIG. 1.

La figure 4 représente une vue de profil de la figure 1. FIG. 4 represents a profile view of FIG. 1.

En référence à ces dessins, I'appareil comporte un guidon (2) sur lequel sont disposées les poignées (1). Le guidon (2) est relié au tube dirigeable (4) par l'intermédiaire d'une bague (3) permettant de régler l'inclinaison du guidon. With reference to these drawings, the apparatus comprises a handlebar (2) on which the handles (1) are arranged. The handlebar (2) is connected to the steerable tube (4) by means of a ring (3) making it possible to adjust the inclination of the handlebar.

Le tube (4) entre dans l'axe avant (5), permettant ainsi de régler la hauteur du guidon. L'axe avant (5) coulisse dans le corps (6) qui porte les bras arrières (7) suffisamment écartés pour pouvoir marcher au milieu. The tube (4) enters the front axle (5), thus making it possible to adjust the height of the handlebars. The front axle (5) slides in the body (6) which carries the rear arms (7) wide enough to be able to walk in the middle.

Les bras arrières (7) supportent les roues arrières (8). L'axe avant (5) supporte la roue avant (10) grâce à une fourche (9) (ou un garde-boue bébé (9'), figure 2). The rear arms (7) support the rear wheels (8). The front axle (5) supports the front wheel (10) thanks to a fork (9) (or a baby mudguard (9 '), Figure 2).

L'axe avant (5) est incliné pour que, vu de dessus, le guidon soit au milieu des trois roues, afin que la personne puisse marcher sans heurter la roue de devant. The front axle (5) is inclined so that, seen from above, the handlebars are in the middle of the three wheels, so that the person can walk without hitting the front wheel.

Une protection des roues arrières (11) recouverte de mousse plastique permet d'atténuer les chocs si le bébé tombe. A rear wheel protection (11) covered with plastic foam makes it possible to attenuate the shocks if the baby falls.


Le "TROTTEUR À TROIS ROUES" est susceptible d'applications dans le domaine des jouets pour le développement de la motricité des bébés, dans le domaine médical pour la rééducation motrice des handicapés et dans le domaine de l'assistance au déplacement auprès des personnes âgées.

The "TROTTEUR À TROIS ROUES" is capable of applications in the field of toys for the development of baby's motor skills, in the medical field for motor rehabilitation of the handicapped and in the field of assistance with movement for the elderly. .

Claims (5)

REVENDICATIONS 1 - Trotteur à trois roues caractérisé en ce qu'il comporte un guidon (2) relié à un tube (4) monté dans un axe (5) incliné vers l'arrière, supportant la roue avant (10), deux bras arrières (7) légèrement écartés supportent les roues arrières (8), les trois roues forment un triangle et le guidon (2) se trouve approximativement au centre de ce triangle.1 - Three-wheeled walker characterized in that it comprises a handlebar (2) connected to a tube (4) mounted in an axis (5) inclined towards the rear, supporting the front wheel (10), two rear arms ( 7) slightly apart support the rear wheels (8), the three wheels form a triangle and the handlebar (2) is located approximately in the center of this triangle. 2 - Trotteur à trois roues selon la revendication 1 caractérisé en ce que le guidon est monté par l'intermédiaire d'une bague (3) sur le tube (4) pour régler son inclinaison , le tube (4) étant monté dans l'axe (5) à coulissement pour régler la hauteur du guidon.2 - Three-wheeled walker according to claim 1 characterized in that the handlebar is mounted by means of a ring (3) on the tube (4) to adjust its inclination, the tube (4) being mounted in the sliding pin (5) for adjusting the height of the handlebars. 3 - Trotteur à trois roues selon les revendications 1 et 2 caractérisé en ce que le guidon est équipé de poignées (1) ou de repose-coudes pour handicapés.3 - Three-wheeled walker according to claims 1 and 2 characterized in that the handlebars are equipped with handles (1) or elbow pads for the disabled. 4 - Trotteur à trois roues selon l'une quelconque des revendications précédentes caractérisé en ce que la roue avant est montée sur l'axe incliné (5) par une fourche (9).4 - Three-wheeled walker according to any one of the preceding claims, characterized in that the front wheel is mounted on the inclined axis (5) by a fork (9). 5) - Trotteur à trois roues selon l'une quelconque des revendications précédentes caractérisé en ce qu'il peut être équipé de freins, de garde-boue, d'un panier à bagages, d'une sonnette et/ou d'une lumière. 5) - Three-wheeled walker according to any one of the preceding claims, characterized in that it can be equipped with brakes, mudguards, a luggage basket, a bell and / or a light .
FR9510192A 1995-08-24 1995-08-24 TROISTER WITH THREE WHEELS Expired - Fee Related FR2737993B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9510192A FR2737993B1 (en) 1995-08-24 1995-08-24 TROISTER WITH THREE WHEELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510192A FR2737993B1 (en) 1995-08-24 1995-08-24 TROISTER WITH THREE WHEELS

Publications (2)

Publication Number Publication Date
FR2737993A1 true FR2737993A1 (en) 1997-02-28
FR2737993B1 FR2737993B1 (en) 1998-01-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510192A Expired - Fee Related FR2737993B1 (en) 1995-08-24 1995-08-24 TROISTER WITH THREE WHEELS

Country Status (1)

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FR (1) FR2737993B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877519B2 (en) * 2002-05-29 2005-04-12 Daniel J. Fink Collapsible side wheeled walker
EP1952729A1 (en) * 2007-01-31 2008-08-06 ARTSANA S.p.A. Improved device for guiding a child's first steps
CN103126394A (en) * 2013-02-22 2013-06-05 河南科技大学 Pushing-type baby walking chair
CN103815703A (en) * 2014-03-21 2014-05-28 河南科技大学 Multi-functional infant walking chair
CN108836017A (en) * 2018-09-05 2018-11-20 岭南师范学院 A kind of go-cart and the two-in-one perambulator of luggage case
US20220240692A1 (en) * 2021-02-02 2022-08-04 Jane EwaneSobe Walker Device
USRE49916E1 (en) 2020-12-29 2024-04-16 Drive Devilbiss Healthcare Three wheel rollator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE172785C (en) *
DE161126C (en) *
CH345114A (en) * 1956-07-09 1960-03-15 Gerber Alfred Walking frame with castors
GB1483663A (en) * 1975-01-29 1977-08-24 Lumsden D Walking aids
BE885766A (en) * 1980-10-17 1981-02-16 Halut Jacques ROLLING STANDS FOR USE ON UNEVEN GROUND
CH672725A5 (en) * 1987-03-02 1989-12-29 Pierre Hofstetter Walking frame esp. for handicapped person - has steerable front wheels and brake, with plate on lower frame to take small load

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE172785C (en) *
DE161126C (en) *
CH345114A (en) * 1956-07-09 1960-03-15 Gerber Alfred Walking frame with castors
GB1483663A (en) * 1975-01-29 1977-08-24 Lumsden D Walking aids
BE885766A (en) * 1980-10-17 1981-02-16 Halut Jacques ROLLING STANDS FOR USE ON UNEVEN GROUND
CH672725A5 (en) * 1987-03-02 1989-12-29 Pierre Hofstetter Walking frame esp. for handicapped person - has steerable front wheels and brake, with plate on lower frame to take small load

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877519B2 (en) * 2002-05-29 2005-04-12 Daniel J. Fink Collapsible side wheeled walker
EP1952729A1 (en) * 2007-01-31 2008-08-06 ARTSANA S.p.A. Improved device for guiding a child's first steps
CN103126394A (en) * 2013-02-22 2013-06-05 河南科技大学 Pushing-type baby walking chair
CN103126394B (en) * 2013-02-22 2016-02-17 河南科技大学 A kind of hand propelled baby walker
CN103815703A (en) * 2014-03-21 2014-05-28 河南科技大学 Multi-functional infant walking chair
CN108836017A (en) * 2018-09-05 2018-11-20 岭南师范学院 A kind of go-cart and the two-in-one perambulator of luggage case
CN108836017B (en) * 2018-09-05 2024-04-09 岭南师范学院 Baby carriage combining walker and luggage case
USRE49916E1 (en) 2020-12-29 2024-04-16 Drive Devilbiss Healthcare Three wheel rollator
US20220240692A1 (en) * 2021-02-02 2022-08-04 Jane EwaneSobe Walker Device
US11583105B2 (en) * 2021-02-02 2023-02-21 Jane EwaneSobe Walker device
US20230172369A1 (en) * 2021-02-02 2023-06-08 Jane EwaneSobe Walker Device

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Publication number Publication date
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