Title:
GRIPPING TOOL AND METHOD FOR USING GRIPPING TOOL
Document Type and Number:
WIPO Patent Application WO/2022/054591
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a gripping tool and a method for using a gripping tool which make it possible to switch between a locked state and unlocked state with an easy operation. The problem is solved by a gripping tool comprising: a first member that includes a first gripping part; a second member that includes a second gripping part; a third member that is capable of transmitting force to the second member such that the distance between the first gripping part and the second gripping part is decreased; a lock mechanism that switches between a locked state which prevents an increase in the distance between the first gripping part and the second gripping part and an unlocked state which allows an increase in the distance between the first gripping part and the second gripping part; a fourth member that constitutes at least part of the lock mechanism and that engages by screwing with the third member; and an operation member that engages by screwing with the fourth member.
Inventors:
TSUBOOKA KOJI (JP)
Application Number:
PCT/JP2021/031324
Publication Date:
March 17, 2022
Filing Date:
August 26, 2021
Export Citation:
Assignee:
NAGAKI SEIKI KK (JP)
International Classes:
B25B5/04; H02G1/02
Domestic Patent References:
| WO2020261638A1 | 2020-12-30 |
Foreign References:
| JP2010234506A | 2010-10-21 | |||
| JP2015165739A | 2015-09-17 | |||
| JP2009232579A | 2009-10-08 |
Attorney, Agent or Firm:
MATSUMOTO Seiji (JP)
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