Title:
WIRE GRIPPER
Document Type and Number:
WIPO Patent Application WO/2019/087825
Kind Code:
A1
Abstract:
Provided is a wire gripper with which it is possible to perform locking and unlocking operations regardless of the size of the diameter of a line material to be gripped, without a decrease in operation efficiency. The wire gripper 1 includes a body 2 above which a fixed wire-gripping portion 4 to be fitted onto a side of an electric wire is integrally provided. An actuation portion 8 is journaled freely rotatably with respect to the body 2. A movable wire-gripping portion 6 is journaled at a position opposing the fixed wire-gripping portion 4 rotatably with respect to the actuation portion 8. The fixed wire-gripping portion 4 is provided with a screw portion 12 including a screw shaft 12a and a knob 12b, as a shift mechanism for shift-operating a shift support portion 14. The shift support portion 14 is provided with an engagement pin 16 integrally moveably in a shift direction. A hook 18 engageable with the engagement pin 16 is rotatably journaled to the movable wire-gripping portion 6. In a state in which the hook 18 is engaged with the engagement pin 16, the knob 12b is turned to pull the movable wire-gripping portion 6 toward the fixed wire-gripping portion 4, whereby a locked state is achieved.
Inventors:
MIYASAKO HIROAKI (JP)
YAMAMOTO TOMOYA (JP)
TSUBOOKA KOJI (JP)
YAMAMOTO TOMOYA (JP)
TSUBOOKA KOJI (JP)
Application Number:
PCT/JP2018/039034
Publication Date:
May 09, 2019
Filing Date:
October 19, 2018
Export Citation:
Assignee:
NAGAKI SEIKI KK (JP)
International Classes:
H02G1/04; H02G7/02
Foreign References:
| JP3180307U | 2012-12-13 | |||
| JP2003319542A | 2003-11-07 | |||
| JP2005057948A | 2005-03-03 |
Attorney, Agent or Firm:
HIROKOH Masaki (JP)
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