Title:
BOLT TIGHTENING FITTING
Document Type and Number:
Japanese Patent JP2001239466
Kind Code:
A
Abstract:
To provide a bolt tightening fitting for temporarily tightening a bolt to be tightened in a very narrow area.
The fitting for temporarily tightening the bolt includes a hexagonal receiving hole 5 meeting a bolt head 3 in the center of a roughly disc-shaped body 1 having a thickness 1a roughly equal to the height 3a of the bolt head 3, and a stopper 7 preventing the bolt head from penetrating through the receiving hole, coming into contact with the top face 3b of the bolt head, in the receiving hole, wherein an annular non-slip member 9 is fitted into the outer- periphery edge of the roughly disc-shaped body.
Inventors:
NEJIKANE FUMIYOSHI
Application Number:
JP2000050943A
Publication Date:
September 04, 2001
Filing Date:
February 28, 2000
Export Citation:
Assignee:
NEJIKANE FUMIYOSHI
International Classes:
B25B13/06; B25B13/48; (IPC1-7): B25B13/06
Attorney, Agent or Firm:
Mitsuhiro Nagano