WO2015038893A8 - Dispositif de mobilité à chenilles - Google Patents

Dispositif de mobilité à chenilles Download PDF

Info

Publication number
WO2015038893A8
WO2015038893A8 PCT/US2014/055395 US2014055395W WO2015038893A8 WO 2015038893 A8 WO2015038893 A8 WO 2015038893A8 US 2014055395 W US2014055395 W US 2014055395W WO 2015038893 A8 WO2015038893 A8 WO 2015038893A8
Authority
WO
WIPO (PCT)
Prior art keywords
weight
bearing
bearing wheels
wheel assembly
wheels
Prior art date
Application number
PCT/US2014/055395
Other languages
English (en)
Other versions
WO2015038893A1 (fr
WO2015038893A9 (fr
Inventor
Travis Underwood
Benjamin Robert LOW
Original Assignee
T. G. Underwood Llc
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
Priority claimed from US14/024,956 external-priority patent/US20140034400A1/en
Application filed by T. G. Underwood Llc filed Critical T. G. Underwood Llc
Priority to CA2924293A priority Critical patent/CA2924293A1/fr
Priority to AU2014318620A priority patent/AU2014318620A1/en
Priority to EP14843774.2A priority patent/EP3043762A4/fr
Publication of WO2015038893A1 publication Critical patent/WO2015038893A1/fr
Publication of WO2015038893A8 publication Critical patent/WO2015038893A8/fr
Priority to US15/067,226 priority patent/US20160199237A1/en
Publication of WO2015038893A9 publication Critical patent/WO2015038893A9/fr
Priority to US15/631,019 priority patent/US20180125734A1/en

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
    • A61G5/066—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
    • 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
    • A61G5/10—Parts, details or accessories
    • A61G5/1089—Anti-tip devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • 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
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/14—Joysticks
    • 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

Abstract

L'invention concerne un dispositif à chenilles, qui comprend une paire d'éléments d'entraînement à chenilles ayant un ensemble roue arrière de support de poids, un ensemble roue centrale de support de poids, un ensemble roue avant de support de poids et un ensemble galet avant. Les roues arrière de support de poids, les roues centrales de support de poids et les roues avant de support de poids sont fixées au cadre à une hauteur efficace pour amener la surface de support de poids principale à toujours avoir une surface inférieure en forme de "V", vue depuis le côté. Les roues centrales de support de poids, les roues avant de support de poids et les galets avant sont fixés au cadre à une hauteur efficace pour amener cette partie de chaque élément d'entraînement à chenilles à toujours avoir une surface inférieure en forme de "V", vue depuis le côté. Au moins une roue motrice motorisée est fournie, et au moins l'un des galets est un galet tendeur.
PCT/US2014/055395 2009-08-04 2014-09-12 Dispositif de mobilité à chenilles WO2015038893A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2924293A CA2924293A1 (fr) 2013-09-12 2014-09-12 Dispositif de mobilite a chenilles
AU2014318620A AU2014318620A1 (en) 2013-09-12 2014-09-12 Tracked mobility device
EP14843774.2A EP3043762A4 (fr) 2013-09-12 2014-09-12 Dispositif de mobilité à chenilles
US15/067,226 US20160199237A1 (en) 2009-08-04 2016-03-11 Tracked mobility device
US15/631,019 US20180125734A1 (en) 2009-08-04 2017-06-23 Tracked mobility device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/024,956 2013-09-12
US14/024,956 US20140034400A1 (en) 2009-08-04 2013-09-12 Tracked mobility device

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US14/024,956 Continuation-In-Part US20140034400A1 (en) 2009-08-04 2013-09-12 Tracked mobility device
US14/024,956 Continuation US20140034400A1 (en) 2009-08-04 2013-09-12 Tracked mobility device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/067,226 Continuation US20160199237A1 (en) 2009-08-04 2016-03-11 Tracked mobility device

Publications (3)

Publication Number Publication Date
WO2015038893A1 WO2015038893A1 (fr) 2015-03-19
WO2015038893A8 true WO2015038893A8 (fr) 2015-05-21
WO2015038893A9 WO2015038893A9 (fr) 2016-03-31

Family

ID=52666317

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/055395 WO2015038893A1 (fr) 2009-08-04 2014-09-12 Dispositif de mobilité à chenilles

Country Status (4)

Country Link
EP (1) EP3043762A4 (fr)
AU (1) AU2014318620A1 (fr)
CA (1) CA2924293A1 (fr)
WO (1) WO2015038893A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626830B (zh) * 2015-10-18 2020-03-31 刘金松 组合链轮
CN110169881A (zh) * 2019-06-25 2019-08-27 金华广播电视大学 一种多传感器信息融合的智能轮椅
CN114313038A (zh) * 2020-09-30 2022-04-12 株式会社理光 履带式行走体及行走装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO301519B1 (no) * 1991-05-07 1997-11-10 Nippon Telegraph & Telephone Bevegelig stol
JP2000005237A (ja) * 1998-06-19 2000-01-11 Masahito Kosakai 車いす
FR2817806B1 (fr) * 2000-12-12 2003-06-20 Masne De Chermont Herve Mar Le Vehicule, tel un fauteuil roulant, a stabilisateur d'assiette de siege
ITNA20030069A1 (it) * 2003-11-20 2005-05-21 Raffaele Grosso Struttura per il trasporto di persone con ridotta capacita' motoria.
US8783392B2 (en) * 2009-08-04 2014-07-22 Freedom One Mobility Llc Tracked mobility device
US8371403B2 (en) * 2009-08-04 2013-02-12 Travis Underwood Tracked mobility device
US8622159B2 (en) * 2011-08-31 2014-01-07 Jeffrey David Jacobs Motorized tracked unit

Also Published As

Publication number Publication date
AU2014318620A9 (en) 2016-06-16
CA2924293A1 (fr) 2015-03-19
AU2014318620A1 (en) 2016-05-05
WO2015038893A1 (fr) 2015-03-19
EP3043762A4 (fr) 2017-05-24
WO2015038893A9 (fr) 2016-03-31
EP3043762A1 (fr) 2016-07-20

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