Title:
ELECTRIC WHEELCHAIR
Document Type and Number:
WIPO Patent Application WO/2019/106926
Kind Code:
A1
Abstract:
Provided is an electric wheelchair which can be disassembled and assembled, with which units thereof can be disassembled in a compact manner with few operations, and with which units thereof after disassembly can be easily handled. An electric wheelchair 1 comprises: a travel unit 10 having a flat vehicle body frame 12, at least three wheels (front wheels 14, rear wheels 16) that are supported by the vehicle body frame 12, and an electric motor 18 for driving the wheels; an electrical unit 30 having electrical components including at least a battery 34, a first coupling unit (front-side engagement pipe 90a, rear section latch 96) that is detachably coupled to the vehicle body frame 12, and a seat support part 122; and a riding unit 40 having a seat 42 serving as a riding seat, and a second coupling unit (seat-side engagement pipe 142, engagement member 144) that is provided to a bottom part of the seat 42 and that is detachably coupled to the seat support part 122. The electric wheelchair 1 can be in an assembled state in which the travel unit 10, the electrical unit 30, and the riding unit 40 are coupled to each other, and a disassembled state in which these units are separated from each other.
Inventors:
ITO JUN (JP)
UNO KOJI (JP)
UNO KOJI (JP)
Application Number:
PCT/JP2018/035494
Publication Date:
June 06, 2019
Filing Date:
September 25, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
A61G5/04; A61G5/08
Foreign References:
| US20090309327A1 | 2009-12-17 | |||
| JP2013220117A | 2013-10-28 | |||
| JPH11206821A | 1999-08-03 | |||
| JPH0498624U | 1992-08-26 | |||
| JPH0378693U | 1991-08-09 | |||
| US20050077698A1 | 2005-04-14 | |||
| JP2014073316A | 2014-04-24 | |||
| JP2000233660A | 2000-08-29 |
Attorney, Agent or Firm:
OSHIMA & PARTNERS (JP)
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