FR2902075A1 - Water craft for receiving e.g. electrical wheel chair, has paddle wheels that are driven in rotation by rotation of circular handrails by cylindrical axis, and space adjustment unit adjusting space between handrails - Google Patents

Water craft for receiving e.g. electrical wheel chair, has paddle wheels that are driven in rotation by rotation of circular handrails by cylindrical axis, and space adjustment unit adjusting space between handrails Download PDF

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Publication number
FR2902075A1
FR2902075A1 FR0605124A FR0605124A FR2902075A1 FR 2902075 A1 FR2902075 A1 FR 2902075A1 FR 0605124 A FR0605124 A FR 0605124A FR 0605124 A FR0605124 A FR 0605124A FR 2902075 A1 FR2902075 A1 FR 2902075A1
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Prior art keywords
handrails
wheels
wheelchair
rotation
watercraft
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FR0605124A
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French (fr)
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FR2902075B1 (en
Inventor
Henin Jean Pierre D
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0808—Accommodating or securing wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/02—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2220/00—Adaptations of particular transporting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
    • A61G3/06—Transfer using ramps, lifts or the like
    • A61G3/061—Transfer using ramps, lifts or the like using ramps

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The watercraft has an inclined passage, and a single or double floating structure (2) on which a wheel chair (1) e.g. electrical wheel chair, is fixed. The structure has paddle wheels (3) activated by circular handrails (4) located in vicinity of wheels of the chair. The paddle wheels are driven in rotation by the rotation of the handrails by a cylindrical axle (5). A space adjustment unit adjusts the space between the handrails. Four ferrules (6) are partially submerged to maintain the paddle wheels and form a anti-drift surface. Retractable rollers are located under the structure and a hull.

Description

-1- 1 La présente invention concerne une embarcation nautique pouvant êtreThe present invention relates to a watercraft which can be

propulsée par une personne assise dans son propre fauteuil roulant. Les embarcations existantes, qui peuvent recevoir un fauteuil roulant, ne sont pas propulsée par la personne handicapée.  propelled by a person sitting in his own wheelchair. Existing boats, which can accommodate a wheelchair, are not propelled by the disabled person.

Le dessin annexé illustre l'invention : La flottaison est assurée par une structure flottante (2) simple ou double dont le volume est calculé pour recevoir au moins un fauteuil roulant (1), son occupant et une autre personne. Le fauteuil roulant est positionné dans l'embarcation par les roues arrières grâce à une 10 rainure en forme de vé. Sa fixation est assurée par des attaches rapides. La propulsion est assurée par au moins une paire de roues à aubes (3), situées de chaque coté de l'embarcation et dans l'axe des deux roues arrières du fauteuil roulant. L'entraînement des deux roues à aubes en rotation est assurée par la rotation de deux mains courantes circulaires (4), voisines des deux roues du fauteuil roulant, ceci par 15 l'intermédiaire d'un axe cylindrique (5). Les axes (5) tournent sur deux paliers fixés à la structure flottante. Les deux ensembles propulsifs constitués par les pièces (3), (4) et (5) sont indépendants en rotation, sont réglables en hauteur, ce qui permet de relever les roues à aubes quand l'embarcation est sur terre ferme. Les deux mains courantes circulaires sont réglables en largeur de façon à pouvoir 20 recevoir des fauteuils roulants de largeurs différentes. L'accès du fauteuil roulant et de son occupant s'effectue par l'arrière sur terre ferme, les roues à aubes étant relevées, ou au moyen d'une passerelle inclinée adaptée au ponton quand l'embarcation est dans l'eau. Des roulettes escamotables situées sous la coque permettent la mise à l'eau sans effort 25 de l'embarcation et de ses occupants. Les parties immergées des quatre viroles (6) maintenant les aubes des roues forment une surface anti-dérive et rend l'embarcation moins sensible au vent. La présente invention est particulièrement destinée aux personnes paraplégiques se déplaçant en fauteuil roulant. Ces personnes vont pouvoir évoluer sur l'eau en faisant 30 exactement les mêmes gestes qu'elles font sur terre ferme. L'invention peut recevoir tous types de fauteuils roulants, électriques ou non, le fauteuil est alors surélevé pour désolidariser les roues motrices de la structure flottante. Dans ce cas les roues à aubes sont directement liées en rotation sur les roues motrices du fauteuil roulant.  The attached drawing illustrates the invention: The flotation is provided by a floating structure (2) single or double whose volume is calculated to receive at least one wheelchair (1), its occupant and another person. The wheelchair is positioned in the boat by the rear wheels through a vee-shaped groove. Its fixing is ensured by quick fasteners. The propulsion is provided by at least one pair of paddle wheels (3), located on each side of the boat and in the axis of the two rear wheels of the wheelchair. The driving of the two rotating vane wheels is ensured by the rotation of two circular handrails (4) adjacent to the two wheels of the wheelchair, this via a cylindrical axis (5). The axes (5) rotate on two levels fixed to the floating structure. The two propulsion units constituted by the parts (3), (4) and (5) are independent in rotation, are adjustable in height, which allows to raise the paddle wheels when the boat is on land. The two circular handrails are adjustable in width so as to accommodate wheelchairs of different widths. The access of the wheelchair and its occupant is made by the rear on firm ground, the paddle wheels being raised, or by means of an inclined bridge adapted to the pontoon when the boat is in the water. Retractable casters located under the hull allow effortless launching 25 of the boat and its occupants. The submerged parts of the four ferrules (6) holding the vanes of the wheels form an anti-drift surface and makes the boat less sensitive to the wind. The present invention is particularly intended for paraplegic persons moving in a wheelchair. These people will be able to move on the water by doing exactly the same things they do on land. The invention can receive all types of wheelchairs, electric or not, the chair is then raised to separate the drive wheels from the floating structure. In this case the impellers are directly linked in rotation to the drive wheels of the wheelchair.

35 L'embarcation nautique destinée à recevoir au moins un fauteuil roulant pour paraplégique comprend une structure flottante(2) munie au moins de deux roues à aubes(3) de part et d'autre de la structure, reliées à deux axes(5), reliés eux-mêmes à deux mains courantes circulaires(4), situées au voisinage et dans l'axe des roues arrières du fauteuil roulant et accessibles aux mains de l'utilisateur.The watercraft intended to receive at least one paraplegic wheelchair comprises a floating structure (2) provided with at least two paddle wheels (3) on either side of the structure, connected to two axes (5). , themselves connected to two circular handrails (4), located in the vicinity and in the axis of the rear wheels of the wheelchair and accessible to the hands of the user.

40 L'embarcation nautique est caractérisée par la mise en mouvement de l'embarcation par la rotation indépendante de deux roues à aubes (3) entraînées par l'intermédiaire de deux axes (5) eux-mêmes reliés à deux mains courantes circulaires (4). L'embarcation nautique comprend des moyens de réglage de l'espace entre les mains courantes pour accueillir des fauteuils roulants de différentes largeurs. -2L'embarcation nautique comprend des moyens de réglage en hauteur des roues à aubes qui permettent le relevage de celles-ci pour le retour sur la terre ferme. L'embarcation nautique comprend quatre viroles partiellement immergées qui maintiennent les aubes et qui forment une surface anti-dérive. L'embarcation nautique comprend un moyen de positionnement des roues arrières du 50 fauteuil roulant dans une rainure en forme de vé, alignant ainsi l'axe des roues arrières du fauteuil (1) avec l'axe des ensembles propulsifs constitués des roues à aubes, des axes et des mains courantes circulaires. L'embarcation nautique comprend une passerelle inclinée permettant l'accès facile du fauteuil roulant (1) par l'arrière de l'embarcation.40 The boating craft is characterized by the movement of the boat by the independent rotation of two paddle wheels (3) driven by means of two shafts (5) themselves connected to two circular handrails (4). ). The watercraft includes means for adjusting the space between the handrails to accommodate wheelchairs of different widths. -2The watercraft includes means for adjusting the height of the paddle wheels that allow the lifting of the latter for return to the mainland. The nautical craft includes four partially immersed ferrules that hold the vanes and form an anti-drift surface. The watercraft comprises means for positioning the rear wheels of the wheelchair in a V-shaped groove, thereby aligning the axis of the rear wheels of the wheelchair (1) with the axis of the propulsion units consisting of paddle wheels, axes and circular handrails. The watercraft includes an inclined gangway allowing easy access of the wheelchair (1) from the rear of the boat.

55 L'embarcation nautique, comprend des roulettes escamotables, situées sous la structure flottante, permettant le déplacement de l'embarcation et de ses occupants sur la terre ferme. L'embarcation nautique comprend un système de levage du fauteuil roulant (1) qui permet la libre rotation des roues arrières du fauteuil et un système d'accouplement de 60 ces roues aux deux roues à aubes(3). L' embarcation nautique comprend un moyen d'accouplement des roues motrices de tous les types de fauteuils roulants, électriques ou manuels, avec les deux roues à aubes (3).55 The watercraft, includes retractable wheels, located under the floating structure, allowing the movement of the boat and its occupants on the mainland. The watercraft comprises a wheelchair lifting system (1) which allows the free rotation of the rear wheels of the wheelchair and a coupling system of 60 these wheels to the two paddle wheels (3). The watercraft includes means for coupling the driving wheels of all types of wheelchairs, electric or manual, with both paddle wheels (3).

Claims (10)

REVENDICATIONS 1. Embarcation nautique destinée à recevoir au moins un fauteuil roulant pour paraplégique (1) caractérisée en ce qu'elle comprend une structure flottante (2) munie au moins de deux roues à aubes (3) de part et d'autre de la structure, reliées à deux axes (5), reliés eux-mêmes à deux mains courantes circulaires (4) situées au voisinage et dans l'axe des roues arrières du fauteuil roulant et accessibles aux mains de l'utilisateur.  1. Watercraft intended to receive at least one wheelchair for paraplegic (1) characterized in that it comprises a floating structure (2) provided with at least two paddle wheels (3) on either side of the structure , connected to two axes (5), themselves connected to two circular handrails (4) located in the vicinity and in the axis of the rear wheels of the wheelchair and accessible to the hands of the user. 2. Embarcation nautique, selon revendication 1, caractérisée par la mise en mouvement de l'embarcation par la rotation indépendante de deux roues à aubes (3) entraînées par l'intermédiaire de deux axes (5) eux-mêmes reliés à deux mains courantes circulaires (4).  2. Nautical craft, according to claim 1, characterized by the movement of the boat by the independent rotation of two paddle wheels (3) driven via two axes (5) themselves connected to two handrails circular (4). 3.) Embarcation nautique, selon revendication 1 ou 2, caractérisée en ce qu'elle comprend des moyens de réglage de l'espace entre les mains courantes pour accueillir des fauteuils roulants de différentes largeurs.  3.) Nautical craft, according to claim 1 or 2, characterized in that it comprises means for adjusting the space between the handrails to accommodate wheelchairs of different widths. 4. Embarcation nautique, selon l'une quelconque des revendications 15 précédentes, caractérisée en ce qu'elle comprend des moyens de réglage en hauteur des roues à aubes qui permettent le relevage de celles-ci pour le retour sur la terre ferme.  4. Watercraft, according to any one of the preceding claims, characterized in that it comprises means for adjusting the height of the paddle wheels which allow the lifting of the latter for return to the mainland. 5. Embarcation nautique, selon l'une des revendications précédentes. caractérisée en ce qu'elle comprend quatre viroles partiellement 20 immergées qui maintiennent les aubes et qui forment une surface anti-dérive.  5. Nautical craft according to one of the preceding claims. characterized in that it comprises four partially immersed ferrules which hold the vanes and form an anti-drift surface. 6. Embarcation nautique, selon l'une des revendications précédentes, caractérisée en ce qu'elle comprend un moyen de positionnement des roues arrières du fauteuil roulant dans une rainure en forme de vé, alignant ainsi l'axe des roues arrières du fauteuil (1) avec l'axe des ensembles propulsifs constitués des roues à 25 aubes, des axes et des mains courantes circulaires.  6. Watercraft, according to one of the preceding claims, characterized in that it comprises a means of positioning the rear wheels of the wheelchair in a V-shaped groove, thus aligning the axis of the rear wheels of the wheelchair (1). ) with the axis of the propulsion units consisting of 25-blade wheels, axes and circular handrails. 7. Embarcation nautique, selon l'une des revendications précédentes, caractérisée en ce qu'elle comprend une passerelle inclinée permettant l'accès facile du fauteuil roulant (1) par l'arrière de l'embarcation.  7. Watercraft, according to one of the preceding claims, characterized in that it comprises an inclined bridge allowing easy access of the wheelchair (1) from the rear of the boat. 8. Embarcation nautique, selon l'une des revendications précédentes, 30 caractérisée en ce qu'elle comprend des roulettes escamotables, situées sous la structure flottante, permettant le déplacement de l'embarcation et de ses occupants sur la terre ferme.  8. Nautical craft, according to one of the preceding claims, characterized in that it comprises retractable wheels, located under the floating structure, allowing the displacement of the boat and its occupants on the mainland. 9. Embarcation nautique, selon l'une des revendications précédentes, caractérisée en ce qu'elle comprend un système de levage du fauteuil roulant (1) qui 35 permet la libre rotation des roues arrières du fauteuil et un système d'accouplement de ces roues aux deux roues à aubes(3).  9. Nautical craft according to one of the preceding claims, characterized in that it comprises a lifting system of the wheelchair (1) which allows the free rotation of the rear wheels of the wheelchair and a coupling system of these wheels two impellers (3). 10. Embarcation nautique, selon l'une des revendications précédentes, caractérisée en ce qu'elle comprend un moyen d'accouplement des roues motrices de tous les types de fauteuils roulants, électriques ou manuels, avec les 40 deux roues à aubes (3).  10. Watercraft, according to one of the preceding claims, characterized in that it comprises means for coupling the drive wheels of all types of wheelchairs, electric or manual, with 40 two impellers (3) .
FR0605124A 2006-06-09 2006-06-09 NAUTICAL BOATING PROPULSEE BY A WHEELCHAIR PERSON Expired - Fee Related FR2902075B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0605124A FR2902075B1 (en) 2006-06-09 2006-06-09 NAUTICAL BOATING PROPULSEE BY A WHEELCHAIR PERSON

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FR0605124A FR2902075B1 (en) 2006-06-09 2006-06-09 NAUTICAL BOATING PROPULSEE BY A WHEELCHAIR PERSON

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FR2902075A1 true FR2902075A1 (en) 2007-12-14
FR2902075B1 FR2902075B1 (en) 2008-08-08

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013068710A1 (en) * 2011-11-12 2013-05-16 Austin Susan Felicity Wheelchair system
CN104960639A (en) * 2015-07-30 2015-10-07 郑成恩 Water entertainment ship
JP6032777B1 (en) * 2016-08-22 2016-11-30 昭夫 安田 Water running equipment
WO2016207866A1 (en) * 2015-06-26 2016-12-29 Silvio Taddei Amphibious vehicle provided with means for manually advancing it on land and water
ITUB20155984A1 (en) * 2015-11-27 2017-05-27 Silvio Taddei Movement organ for a vessel or amphibian transport vehicle
CN109157344A (en) * 2018-09-21 2019-01-08 刘雁斌 A kind of device for self-care tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295236A (en) * 1979-01-12 1981-10-20 Advanced Marine Concepts, Inc. Pontoon boat
US4926777A (en) * 1988-11-01 1990-05-22 Davis Jr Frederick B Aquatic wheelchair
US5490471A (en) * 1994-12-16 1996-02-13 Haggerty; Michael P. Raft for wheelchairs
US6073958A (en) * 1998-06-11 2000-06-13 Gagnon; Brian All terrain wheelchair
ES2205965A1 (en) * 2001-04-20 2004-05-01 Asociacion Instituto De Biomecanica De Valencia Amphibious wheelchair for use by physically handicapped person, has buoyant floats, which serve as armrests, removably attached to seat using system of clips or studs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295236A (en) * 1979-01-12 1981-10-20 Advanced Marine Concepts, Inc. Pontoon boat
US4926777A (en) * 1988-11-01 1990-05-22 Davis Jr Frederick B Aquatic wheelchair
US5490471A (en) * 1994-12-16 1996-02-13 Haggerty; Michael P. Raft for wheelchairs
US6073958A (en) * 1998-06-11 2000-06-13 Gagnon; Brian All terrain wheelchair
ES2205965A1 (en) * 2001-04-20 2004-05-01 Asociacion Instituto De Biomecanica De Valencia Amphibious wheelchair for use by physically handicapped person, has buoyant floats, which serve as armrests, removably attached to seat using system of clips or studs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013068710A1 (en) * 2011-11-12 2013-05-16 Austin Susan Felicity Wheelchair system
WO2016207866A1 (en) * 2015-06-26 2016-12-29 Silvio Taddei Amphibious vehicle provided with means for manually advancing it on land and water
CN104960639A (en) * 2015-07-30 2015-10-07 郑成恩 Water entertainment ship
ITUB20155984A1 (en) * 2015-11-27 2017-05-27 Silvio Taddei Movement organ for a vessel or amphibian transport vehicle
JP6032777B1 (en) * 2016-08-22 2016-11-30 昭夫 安田 Water running equipment
CN109157344A (en) * 2018-09-21 2019-01-08 刘雁斌 A kind of device for self-care tool

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