Title:
WORKING TOOL FOR ADVANCE AND RETREAT OF SCREW
Document Type and Number:
Japanese Patent JP2018001356
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a work tool for advance and retreat of a screw which can easily and quickly perform a work for advancing and retreating a screw and of which a work efficiency can be enhanced.SOLUTION: This working tool comprises a vice plier part 1 having a stationary jaw part 21, a movable jaw part 31, a grip part 22, a control lever 4, and a clamp holding mechanism 10 which can freely hold a screw member K in a gripping state. Further, a balance arm part 9 for keeping a balance when applying rotation for advancing and retreating the screw member K while holding the screw member in the gripping state, is so provided as to be extended from a tip of the stationary jaw part 21 or the movable jaw part 31.SELECTED DRAWING: Figure 1
Inventors:
MATSUDA HIDEKI
KYOMOTO MITSUMASA
KYOMOTO MITSUMASA
Application Number:
JP2016133138A
Publication Date:
January 11, 2018
Filing Date:
July 05, 2016
Export Citation:
Assignee:
TEIMO KK
International Classes:
B25B13/40
Attorney, Agent or Firm:
Takeshi Nakatani
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