Title:
FASTENING STRUCTURE USING SPECIAL HEAD BOLT
Document Type and Number:
Japanese Patent JPH10299743
Kind Code:
A
Abstract:
To provide an easily fastening structure of members of hollow structure and members in a small work space.
A bolt 1 head is formed in an oval shape or other shape and a size larger hole 2 than the said bolt head is provided on two members 4, 5 to be tightened. The bolt 1 head is inserted from the front to the hole 2 provided on these two members 4, 5. The bolt 1 head is rotated upto a position in which it is caught to the hole 2 and not come off and further two members 4, 5 are tightened by a nut 8 from the front side.
Inventors:
MATSUMOTO MORIKAZU
Application Number:
JP11746697A
Publication Date:
November 10, 1998
Filing Date:
April 22, 1997
Export Citation:
Assignee:
TAKAOKA ELECTRIC MFG CO LTD
International Classes:
F16B35/04; (IPC1-7): F16B35/04