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WO2004037632A1 - Engin - Google Patents

Engin Download PDF

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Publication number
WO2004037632A1
WO2004037632A1 PCT/PL2003/000110 PL0300110W WO2004037632A1 WO 2004037632 A1 WO2004037632 A1 WO 2004037632A1 PL 0300110 W PL0300110 W PL 0300110W WO 2004037632 A1 WO2004037632 A1 WO 2004037632A1
Authority
WO
WIPO (PCT)
Prior art keywords
profitably
elements
reservations
characteristic
vehicle according
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.)
Ceased
Application number
PCT/PL2003/000110
Other languages
English (en)
Inventor
Janusz Karpinski
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.)
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 AU2003276788A priority Critical patent/AU2003276788A1/en
Publication of WO2004037632A1 publication Critical patent/WO2004037632A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
    • 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
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/066—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/075—Tracked vehicles for ascending or descending stairs, steep slopes or vertical surfaces

Definitions

  • the object of invention is a vehicle intended to transport people, animals, plants, and different objects, performing researches and realizing other assignments e.g. sports and recreation, especially as a wheel chair - a vehicle to transport handicapped persons.
  • the wheels in carts have the constant position (usually the back wheels) or set are by a rotating motion (on a drawn rocker), some carts (especially heavy) possess controlled wheels.
  • the wheels possess tires pneumatic or solid.
  • Most of carts possess ability to be folded partially or completely for transportation purpose for example. Possibility of diminution of dimensions of a cart to transportation is limited not only by the technical design, but also foremost with sizes of large drive cogs. On the other hand ability to deal with obstacles (e.g. curbs) calls for use of large in diameter wheels-.
  • Cart iBOT 3000 has considerable mobility; however, it is large and heavy. Essence of invention
  • Vehicle according to invention is equipped in the bearing frame 1, seat 2 with support 3, chassis with circular or caterpillar points of support, manual drive 5, driving aggregate mechanical 6 with batteries 7 and with steering element 8.
  • His chassis possesses all or at least one carriageable system (profitably three), from which at least one is self- adjusting or steered. At least one from them is constructed from three shoulders 9 joint together and settled by rotary motion on axis 19. So created triangle can turn round freely or with drive, but possesses possibility to stop of movement with latch 10. On ends of shoulders are settled by rotary motion wheels 11 without drive, with possibility of periodic or solid blocking of movement of each wheel across turning cams 21 which propels pushers 20.
  • Pushers after insertion of ends to depressions of cog -wheel 11 block turn of these wheels, and simultaneously in conditions of further work of drive cause turning oneself of all carriageable system (triangle).
  • Around of wheels 11 is wound toothed belt 12 working as caterpillar. Additionally belt winds oneself also around wheel 13, which can be equipped in drive e.g. mechanical 17, latch 14, brake 15 and sensors.
  • Wheel 13 is secured to frames 1 by rocker equipped with spring, thanks to what creates tensor of caterpillar.
  • Frame of vehicle 1 and support 3 possesses joints, hinges and sliding elements making possible folding and arrangement, shortening and lengthening of each elements, what makes possible enlarging and diminishing heights (profitably at utilization of gas- springs 18), and also thanks to lowering back parts of frame and extension her frontal part, makes possible inclination of vehicle to back. This in turn permits to hold perpendicular position of trunk of user during driving on stairs up and down.
  • Manual drive can practically be used as only or auxiliary and is constituted from lever mainspring settled on axis and of strings and/or pushers attached constantly or periodically to caterpillar in friction manner- or indented.
  • Vehicle according to invention possesses a number of constructional solutions, especially carriageable system, which make possible drive on flat ground, inclined, on sand, on snow, on stairs - up and down, and also permit enlargement of his height and entering frontal part of vehicle through doors to interiors of usual passenger car, and also to put inside user and taking him off from swimming pool.
  • Composition and arrangement of vehicle is also possible, which in composite state can possibly take oblong form - becoming easy to transportation package.
  • Vehicle according to invention is equipped in frame bearing 1 , seat 2 with support 3, chassis with circular or caterpillar points of support, manual drive 5, driving team mechanical 6 with batteries 7 and with driver 8.
  • His chassis possesses all or at least one carriageable arrangement (profitably three), from of which at least one is self-adjusting or steered. At least one from them is constructed from three shoulders 9 joint together and settled by rotary motion on axis 19. So came into being triangle, can turn around freely or with drive, however possesses ability of stop movement by latch 10. On ends of shoulders, are settled by rotary motion wheels 11 without drive, with possibility of periodic or solid blocking of movement of each wheel across turning cams 21 which propels pushers 20.
  • Pushers after insertion of ends to depressions of cog -wheel 11 block turn of these wheels, and simultaneously in conditions of further work of drive cause turning oneself of all carriageable arrangement (triangle).
  • Around of wheels 11 is wound -toothed belt 12 working as caterpillar. Additionally belt winds itself around wheel 13, which can be equipped in drive e.g. mechanical 17, latch 14, brake 15 and sensors. Wheel 13 is secured to frames 1 by the rocker equipped in spring, thanks to what it creates tensor of caterpillar.
  • Profitably front, single carriageable arrangement is built in form of classical caterpillar settled by rotary motion on perpendicular or nearing to vertical axis put profitably asymmetrically with possibility of control or self-adjusting direction; having possibility of blocking in any or definite direction of drive, whereas caterpillar possesses possibility of forced inclining down and up around axis perpendicular to direction of drive by strings, pushers, servo-motors, springs, engines or in mixed manner. This makes possible extortion of inclination of caterpillar to back and up in situation of riding downhill from stairs and inclination it down and forward during entering on stairs (with back facing forward).
  • Frame of vehicle 1 have joints, hinges and sliding elements making possible folding and arrangement, shortening and lengthening of each elements, what makes possible enlarging and diminishing heights (profitably at utilization of gas- springs 18), and also thanks to lowering back parts of frame and extension her frontal parts, inclination of vehicle to back is possible. This in turn permits to hold perpendicular position of trunk of user during driving on stairs up and down.
  • Manual drive can practically work as only or helping and is constructed from lever mainspring settled on axis and strings and/or pushers attached constantly or periodically to caterpillar in friction manner or indented.
  • Vehicle possesses at least one mechanical sensor 23, laser, sound or other placed on wheel or on frame, to steering with blocking or with applying off the brake 11 in situation of entering of the cart on stairs.
  • movably are attached elements profitably piped 24 joint profitably periodically e.g. with tape, with turnips, with fastened profitably folding stools, to which profitably movably are secured other elements 25, which after advancing create lever mainspring, which pull causes elevation of lower limbs of user, possible to blocking profitably belts 26.
  • elements profitably piped 24 joint profitably periodically e.g. with tape, with turnips, with fastened profitably folding stools, to which profitably movably are secured other elements 25, which after advancing create lever mainspring, which pull causes elevation of lower limbs of user, possible to blocking profitably belts 26.
  • To seats are attached during use of vehicle at swimming pool elements profitably piped 24, to which is secured separately cross-beam with arrangement of blocks and of lines 30 running to tops of elements 3, in close of which are reels 31 to wind lines or pulleys directing lines to engines or servo-motors, at what shortening or lengthening of lines causes inclining of standing vertically elements 24 to horizontal level and back, and
  • pull rods 32 in form of profitably joint lines profitably lying cross-beam on the ground behind vehicle, on of which can stand up person serving, determining counterweight e.g. for person lowered to swimming pool. Then, this protects vehicle before overthrowing oneself forward (to swimming pool).
  • Carriageable wheels 33 possess profitably horizontal arrangement, parallel to axis of circle of rods joint 36 with one ends with wheel or with his tire, and with second ring 37 or with next tire, at what arrangement of rods creates gear rack for toothed belt 12, and space among rods and with ring and with wheel serves to carry away of sand and snow.
  • Bearing elements of back support 3 profitably piped are joint together by means of folding trestle 43, which bottom ends attached by articulation to bottom ends of elements 3, and upper ends of trestle are attached by articulation to element 45 having possibility of pushing along element 3 with possibility of automatic or manual blocking and unblocking in selected position. This assures then stability of side vehicle.
  • Upper part of elements 1 profitably piped is joint by articulation profitably sphere joints with element 45, and bottom is joint immediately or across element lengthened profitably by articulation or pneumatic spring, which shortens across abbreviation of thin line 50 with fork 40, at what if vehicle possesses only one frontal carriageable arrangement (three points of support), then bottom connection of elements 1 is articulated with axis of turn placed profitably vertically.
  • At least one driving team together with carriageable arrangement is jointed movably with profitably piped bearing element 48 through bearing, which is placed close by or profitably inside of element 3, and these elements have possibility of mutual pushing through arrangement of thin lines profitably in cuirasses and of blocks or immediately by engines, servo-motors, springs, manual drives or in mixed manner equipped in resilient elements or resilient - suppressing.
  • Steering of vehicle movement takes place profitably, by at ( east one versatile lever and/or remote steering. Battery fastened is to trestle 43 or placed under seat profitably in suitable pocket.
  • Drive regulation and control of movement of all supervisory elements, regulating, rotator or movable and speeds, parameters and of direction of movement, and of drive takes place by hand, mechanically and electrically.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

La présente invention concerne un engin constitué d'un cadre porteur (1) d'un siège (2) avec support (3), d'un châssis avec des points d'appui circulaire ou en chenille, d'un entraînement manuel (5), d'un groupe motopropulseur (6) à batteries (7) et d'une transmission (8). Le châssis est pourvu de trois chariots. Ils sont montés sur trois sabots (9) et animés d'un mouvement rotatif sur un essieu (19). Ces chariots sont disposés en triangle. Ils peuvent tourner en roue libre ou en prise moteur. Ils ont toutefois la possibilité d'interrompre la rotation par un verrouillage (10). Aux extrémités des sabots, des roues (11) animées d'un mouvement rotatif, mais sans entraînement moteur, ont la possibilité de bloquer de façon intermittente ou continue la rotation de chaque roue au moyen de cames rotatives (21) qui poussent les rayons (20). Ces rayons, après introduction des extrémités dans les creux des roues dentés (11), bloquent la rotation de ces roues, et simultanément, si l'action des rayons se poursuit, ils provoquent la rotation de l'ensemble des chariots (du triangle). Une courroie crantée (12) servant de voie chenillée, passe autour des roues (11).
PCT/PL2003/000110 2002-10-22 2003-10-21 Engin Ceased WO2004037632A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003276788A AU2003276788A1 (en) 2002-10-22 2003-10-21 Vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL02356789A PL356789A1 (en) 2002-10-22 2002-10-22 A vehicle
PLP.356789 2002-10-22

Publications (1)

Publication Number Publication Date
WO2004037632A1 true WO2004037632A1 (fr) 2004-05-06

Family

ID=32171812

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2003/000110 Ceased WO2004037632A1 (fr) 2002-10-22 2003-10-21 Engin

Country Status (3)

Country Link
AU (1) AU2003276788A1 (fr)
PL (1) PL356789A1 (fr)
WO (1) WO2004037632A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688289C1 (ru) * 2019-02-19 2019-05-21 Валерий Иванович Паутов Коляска с функцией подъёма по лестницам для людей с ограниченными возможностями в ходьбе
CN111713477A (zh) * 2020-07-23 2020-09-29 丘春连 一种农业用草莓园喷药浇水一体装置
CN112914857A (zh) * 2021-01-21 2021-06-08 燕山大学 一种可与床拼接的爬楼轮椅及其拼接方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241848A (en) * 1963-12-27 1966-03-22 John F Flory Stair-climbing vehicle
US3283839A (en) * 1965-03-02 1966-11-08 Ronald K Brown Stair-climbing wheel chair
US4119163A (en) * 1977-10-03 1978-10-10 Douglas Ball Curb climbing wheel chair
US4154315A (en) * 1976-01-21 1979-05-15 Karl-Heinz Werner Toosbuy Chassis for stair-climbing vehicles
GB1546130A (en) * 1975-12-24 1979-05-16 Auer P Device for transporting persons and/or goods on stairways and slopes
US4645222A (en) * 1983-09-09 1987-02-24 Robert Hester Vehicle and method of operating same
JPH06191412A (ja) * 1992-12-22 1994-07-12 Japanic:Kk 階段昇降機の転倒防止機構
US5423563A (en) * 1994-06-27 1995-06-13 Wild; Franklin J. Wheelchair having apparatus for climbing stairs
DE19639836A1 (de) * 1996-09-27 1998-04-02 Popp Maya Marina Vorrichtung zum Befahren einer Treppe
EP0903138A1 (fr) * 1997-09-19 1999-03-24 Jesag Fauteuil roulant

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241848A (en) * 1963-12-27 1966-03-22 John F Flory Stair-climbing vehicle
US3283839A (en) * 1965-03-02 1966-11-08 Ronald K Brown Stair-climbing wheel chair
GB1546130A (en) * 1975-12-24 1979-05-16 Auer P Device for transporting persons and/or goods on stairways and slopes
US4154315A (en) * 1976-01-21 1979-05-15 Karl-Heinz Werner Toosbuy Chassis for stair-climbing vehicles
US4119163A (en) * 1977-10-03 1978-10-10 Douglas Ball Curb climbing wheel chair
US4645222A (en) * 1983-09-09 1987-02-24 Robert Hester Vehicle and method of operating same
JPH06191412A (ja) * 1992-12-22 1994-07-12 Japanic:Kk 階段昇降機の転倒防止機構
US5423563A (en) * 1994-06-27 1995-06-13 Wild; Franklin J. Wheelchair having apparatus for climbing stairs
DE19639836A1 (de) * 1996-09-27 1998-04-02 Popp Maya Marina Vorrichtung zum Befahren einer Treppe
EP0903138A1 (fr) * 1997-09-19 1999-03-24 Jesag Fauteuil roulant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 544 (M - 1688) 18 October 1994 (1994-10-18) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688289C1 (ru) * 2019-02-19 2019-05-21 Валерий Иванович Паутов Коляска с функцией подъёма по лестницам для людей с ограниченными возможностями в ходьбе
CN111713477A (zh) * 2020-07-23 2020-09-29 丘春连 一种农业用草莓园喷药浇水一体装置
CN112914857A (zh) * 2021-01-21 2021-06-08 燕山大学 一种可与床拼接的爬楼轮椅及其拼接方法

Also Published As

Publication number Publication date
AU2003276788A1 (en) 2004-05-13
PL356789A1 (en) 2004-05-04

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