Title:
BOLT FASTENER
Document Type and Number:
Japanese Patent JPH09109042
Kind Code:
A
Abstract:
To improve fitting work efficiency and construction quality even with column existing at a fitting part at the time of fitting a corner panel, disposed at an outside angle part, to a building frame.
A pair of bevel gears 2, 3 meshed with each other are rotatably fitted to a frame 1, and a socket 4 fitted to a head 13a of the bolt 13 or a nut is fitted to one bevel gear 2, while a joint 5 connected to a driving means of an impact wrench or the like is fitted to the other bevel gear 3 to constitute a bolt fastener A.
Inventors:
MATSUMOTO YOJIRO
Application Number:
JP26389595A
Publication Date:
April 28, 1997
Filing Date:
October 12, 1995
Export Citation:
Assignee:
ASAHI CHEMICAL IND
International Classes:
B25B17/00; (IPC1-7): B25B17/00
Attorney, Agent or Firm:
Shukichi Nakagawa (1 person outside)