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Title:
FASTENING AND LOOSENING HAND TOOL
Document Type and Number:
Japanese Patent JPH1058334
Kind Code:
A
Abstract:

To prevent drop of a shaft-like member and to facilitate rotating operation of a fastening member by providing a shaft holding means which is positioned in a part corresponding to a shaft-like member, and adapted to removably hold the shaft-like member to be checked from relatively moving in the axial direction of the shaft-like member.

A fastening and loosening hand tool includes a shaft holding means 20 in one side are of an engaging part 12 in a tool main body 10, to be applied to the case of attaching and detaching a polishing brush 3 to and from a driving shaft 6. With the insert operation of a nut member 8 in the engaging part 12, a shaft-like member 1 of the polishing brush 3 is pressed to a guide roller 28 of the shaft holding means 20, so that a pair of clamping arms 26 are opened by the pressing force, and the shaft-like member 1 is clamped between the paired clamping arms 26. The paired clamping arms 26 clamping the shaft-like member 1 are adapted to press and hold the shaft-like member 1 by the pressing force of a torsional coiled spring applied between the individual base end parts, thereby checking the member from relatively moving in the axial direction.


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Inventors:
Kamiya, Tsutomu
Application Number:
JP1996000211200
Publication Date:
March 03, 1998
Filing Date:
August 09, 1996
Export Citation:
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Assignee:
SUZUKI MOTOR CORP
International Classes:
B25B13/00; B25B13/44; (IPC1-7): B25B13/44; B25B13/00
Attorney, Agent or Firm:
木村 高久



 
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