Title:
車椅子固定装置
Document Type and Number:
Japanese Patent JP6686918
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wheelchair fixing device which facilitates locking and unlocking of a member to be locked provided on a wheelchair by a simple constitution.SOLUTION: A mechanism base 250 connected swingably to an operation lever base 502 includes locking bars 330, 430 for pressing hook plates 106, 206 in a lower direction through lower part inner peripheral surfaces 116, 216 of a lock hole in a manner to be linearly movable in a front-back direction. An intersecting angle alteration unit for altering an intersecting angle of a linear reciprocal path of the locking bars 330, 430 with respect to a slide contact line along the lower part inner peripheral surfaces 116, 216 transits between a locking state for locking the engagement of an anchor bar of the wheelchair in engaging recessed parts 112, 212 of the hook plates 106, 206 and an unlocking state according to the alteration of the intersecting angle.SELECTED DRAWING: Figure 2
Inventors:
Nobuyuki Bando
Application Number:
JP2017014766A
Publication Date:
April 22, 2020
Filing Date:
January 30, 2017
Export Citation:
Assignee:
Toyota Auto Body Co., Ltd.
International Classes:
A61G3/08; B60P3/00
Domestic Patent References:
| JP2001129023A | ||||
| JP200258706A | ||||
| JP9207647A |
Foreign References:
| US5628595 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda