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WO2009069144A4 - Procédés et systèmes permettant de monter et descendre des escaliers - Google Patents

Procédés et systèmes permettant de monter et descendre des escaliers Download PDF

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Publication number
WO2009069144A4
WO2009069144A4 PCT/IN2008/000563 IN2008000563W WO2009069144A4 WO 2009069144 A4 WO2009069144 A4 WO 2009069144A4 IN 2008000563 W IN2008000563 W IN 2008000563W WO 2009069144 A4 WO2009069144 A4 WO 2009069144A4
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WO
WIPO (PCT)
Prior art keywords
gear
shaft
power
over
keyed
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/IN2008/000563
Other languages
English (en)
Other versions
WO2009069144A2 (fr
WO2009069144A3 (fr
Inventor
Rafique Riyaz
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
Publication of WO2009069144A2 publication Critical patent/WO2009069144A2/fr
Publication of WO2009069144A3 publication Critical patent/WO2009069144A3/fr
Publication of WO2009069144A4 publication Critical patent/WO2009069144A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • 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
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/046—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type at least three driven 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
    • 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
    • A61G5/063—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 eccentrically mounted wheels
    • A61G5/065—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 eccentrically mounted wheels with three or more wheels mounted on a rotary cross member, e.g. spiders or spoked wheels with small wheels at the end of the spokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
    • B62D57/024—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members specially adapted for moving on inclined or vertical surfaces
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/42—General characteristics of devices characterised by sensor means for inclination

Landscapes

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

Abstract

La présente invention concerne un véhicule permettant de monter et de descendre des escaliers comprenant un ensemble châssis présentant une paire d'éléments latéraux allongés inférieurs, et un élément transversal allongé inférieur reliant entre eux chaque membre latéral allongé inférieur de la paire d'éléments latéraux allongés inférieurs. Le véhicule comprend en outre au moins un essieu commandé monté de manière rotative sur les côtés opposés de l'élément transversal allongé inférieur de l'ensemble châssis, au moins un essieu non commandé monté de manière rotative sur une extrémité de la paire d'éléments latéraux allongés inférieurs de l'ensemble châssis, au moins un croisillon présentant une plaque interne et une plaque externe parallèle. Le ou les croisillons sont montés de manière rotative sur le ou les essieux commandés et sur le ou les essieux non commandés. Le croisillon est également conçu de façon à former au moins quatre bras radiaux. Le véhicule comprend en outre une pluralité de roues prenant appui sur le sol, chaque roue de la pluralité de roues étant montée de manière rotative au niveau d'un bord de chaque bras radial desdits quatre bras radiaux, un moteur, et un mécanisme d'engrenage différentiel ou épicyclique présentant un arbre de pignon d'entrée alimenté par le moteur.
PCT/IN2008/000563 2007-09-06 2008-09-04 Procédés et systèmes permettant de monter et descendre des escaliers Ceased WO2009069144A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN1701MU2007 2007-09-06
IN1701/MUM/2007 2007-09-06
IN797/MUM/2008 2008-04-04
IN797MU2008 2008-04-04

Publications (3)

Publication Number Publication Date
WO2009069144A2 WO2009069144A2 (fr) 2009-06-04
WO2009069144A3 WO2009069144A3 (fr) 2009-09-11
WO2009069144A4 true WO2009069144A4 (fr) 2009-11-12

Family

ID=40566515

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2008/000563 Ceased WO2009069144A2 (fr) 2007-09-06 2008-09-04 Procédés et systèmes permettant de monter et descendre des escaliers

Country Status (1)

Country Link
WO (1) WO2009069144A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130231814A1 (en) * 2006-03-06 2013-09-05 Sterraclimb Llc Stair-climbing surveillance vehicle
US20130184917A1 (en) * 2006-03-06 2013-07-18 Sterraclimb Llc Stair-climbing wheeled vehicle
US20130274973A1 (en) * 2006-03-06 2013-10-17 Steven Kamara Stair climbing wheeled vehicle, and system and method of making and using same
US20130192907A1 (en) * 2011-11-02 2013-08-01 Joseph Sarokham Stair climbing wheeled vehicle, and system and method of making and using same
CN103126826A (zh) * 2011-11-30 2013-06-05 胡义华 一种多功能自助轮椅
CN105857421B (zh) * 2014-12-22 2017-12-08 长乐巧通工业设计有限公司 无障碍运输车
CN106218805B (zh) * 2016-07-28 2019-05-03 孔令瀛 具有爬越台阶功能的电动自行车
CN106892014B (zh) * 2017-02-22 2019-08-13 华中科技大学 一种适用于旋转阶梯的行星轮式越障机器人
CN107264663A (zh) * 2017-06-22 2017-10-20 邓航 爬楼器
DE102017006071A1 (de) * 2017-06-28 2019-01-03 Ruprecht Rohde Multifunktionsfahrzeug
TWI671217B (zh) * 2018-03-23 2019-09-11 緯創資通股份有限公司 移動載具與傳動總成
CN108771586B (zh) * 2018-06-25 2020-05-12 武汉科技大学 一种新型的可攀爬楼梯的轮椅
US11097583B2 (en) 2018-11-30 2021-08-24 Ruprecht Alfred Rohde Vehicle
CN109925133B (zh) * 2019-04-08 2020-06-02 张红梅 一种智能爬楼坐卧一体式轮椅
CN110434826B (zh) * 2019-08-12 2022-06-14 东北大学 一种基于差速器和倒立摆的欠驱动爬楼梯机器人
US11518424B2 (en) * 2020-01-24 2022-12-06 Gary M. Kemp Stair-climbing wheeled carrier
CN111776102A (zh) * 2020-07-13 2020-10-16 马鞍山思卡瑞自动化科技有限公司 一种agv机器人台阶跨越机构及其实施方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973372A (ja) * 1983-08-08 1984-04-25 Masaharu Takano 走行体
CA1275296C (fr) * 1987-05-04 1990-10-16 Pierre Decelles Vehicule concu pour emprunter les marches d'un escalier
WO2006103787A1 (fr) * 2005-03-25 2006-10-05 Tadashi Ishimine Dispositif de déplacement
ITTO20050451A1 (it) * 2005-06-28 2006-12-29 Cubed S R L D Gruppo ruota motorizzato a tripode, in particolare per una sedia a rotelle, e sedia a rotelle provvista di tale gruppo ruota.

Also Published As

Publication number Publication date
WO2009069144A2 (fr) 2009-06-04
WO2009069144A3 (fr) 2009-09-11

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