Title:
ロック装置、ブレーキ装置付キャスター、運搬具、及び物体載置具
Document Type and Number:
Japanese Patent JP6853461
Kind Code:
B2
Abstract:
To provide a lock device of a caster which has a simple structure and can achieve downsizing and weight reduction, and to provide a caster with a brake device, a carrier, and an object placement tool.SOLUTION: A lock device 203 locks a wheel 201 of a caster, releases the lock, and comprises: a swing stopper 206 having an engagement tongue piece 206f which is engaged with an engagement recessed part 205b of an annular engagement part 205 included in the wheel 201 and locks rotation of the wheel 201; and a biasing member 208 which biases the swing stopper 206 in a direction such that engagement between the engagement tongue piece 206f and the engagement recessed part 205b is released.SELECTED DRAWING: Figure 12
Inventors:
Yuuki Murakami
Application Number:
JP2019211664A
Publication Date:
March 31, 2021
Filing Date:
November 22, 2019
Export Citation:
Assignee:
Hinomoto Locks Co., Ltd.
International Classes:
B60B33/00; A45C5/14
Domestic Patent References:
| JP3200529U | ||||
| JP2008179312A |
Foreign References:
| US8714314 | ||||
| DE202009005275U1 |
Attorney, Agent or Firm:
Patent business corporation Tokyo International Patent Office