Title:
GRIPPING TOOL FOR INDIRECT HOT-LINE WORK
Document Type and Number:
WIPO Patent Application WO/2020/066706
Kind Code:
A1
Abstract:
Provided is a gripping tool for indirect hot-line work, said gripping tool being capable of gripping various objects to be gripped at the central portion and end portion of a gripping portion. The gripping tool 10 for indirect hot-line work is provided with an insulating manipulation rod 14, a gripping portion 12, an auxiliary insulating manipulation rod 24, and a gripping manipulation portion 26. Thegripping portion 12 has a movable gripping portion 20 and a stationary gripping portion 22. The stationary gripping portion 22 and the movable gripping portion 20 are respectively provided with base end portions 22a, 20a, central portions 22b, 20b, and end portions 22c, 20c. The central portions 22b, 20b respectively are portions touching an object 84 to be gripped on the inside in a surface V direction including the axis line direction A of the insulating manipulation rod 14 and have first recess portions 22b1s, 20b1s recessed outward and first protrusion portions 22b1t, 20b1t protruding inward so as to form a wave bending or curving in the surface V direction continuously from the base end portion side toward the end portion side.
Inventors:
NAGAKI TAKAYUKI (JP)
IWAMA TAMOTSU (JP)
IWAMA TAMOTSU (JP)
Application Number:
PCT/JP2019/036173
Publication Date:
April 02, 2020
Filing Date:
September 13, 2019
Export Citation:
Assignee:
NAGAKI SEIKI KK (JP)
International Classes:
B25B7/02; H02G1/02; B25B7/12
Foreign References:
| JP2014107920A | 2014-06-09 | |||
| JP2008284648A | 2008-11-27 | |||
| JP2013110866A | 2013-06-06 |
Attorney, Agent or Firm:
OKADA, Masahiro (JP)
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