Title:
車椅子固定装置
Document Type and Number:
Japanese Patent JP6674618
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wheelchair fixing device capable of performing stable locking even when a height of a locked member arranged in a wheelchair is changed.SOLUTION: In hook plates 106, 206, slide contact parts 116a, 216a are arranged in parts of lower inner peripheral surfaces 116, 216 of lock holes 114, 214 extending from a base end side to a tip end side. Lock bars 320, 420 have movably sliding contact with the slide contact parts 116a, 216a of the lock holes 114, 214, change swing angles of the hook plates 106, 206 whenever the slide contact positions are changed, and are normally energized to pressurize the hook plates 106, 206 in a lock direction via the slide contact parts 116a, 216a.SELECTED DRAWING: Figure 14
Inventors:
Nobuyuki Bando
Kenji Horiguchi
Tomoya Hirakawa
Wang Jie
Shigeru Nakagawa
Kenji Horiguchi
Tomoya Hirakawa
Wang Jie
Shigeru Nakagawa
Application Number:
JP2017031001A
Publication Date:
April 01, 2020
Filing Date:
February 22, 2017
Export Citation:
Assignee:
Toyota Auto Body Co., Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
A61G3/08
Domestic Patent References:
| JP2002058706A | ||||
| JP9207647A | ||||
| JP2007138618A | ||||
| JP2003235901A |
Foreign References:
| US6796757 | ||||
| US5628595 | ||||
| US20070126245 | ||||
| US7108466 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda