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Patent Searching and Data


Title:
BOLT PRESSING TOOL
Document Type and Number:
Japanese Patent JP2014211173
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce a risk that insufficient bolt tightening occurs.SOLUTION: A bolt pressing tool 10 is used for pressing a bolt, which penetrates through a plate-like body and has a head part, against the plate-like body. The bolt pressing tool 10 includes: a base part 20; a head part contact part 22; and a facing part 24. The head part contact part 22 protrudes from the base part 20. The head part contact part 22 contacts with the head part of the bolt when the bolt is pressed against the plate-like body. The facing part 24 protrudes from the base part 20. The facing part 24 faces the head part contact part 22. The facing part 24 sandwiches the head part of the bolt and the plate-like body with the head part contact part 22 in an elastic deformation state when the bolt is pressed against the plate-like body.

Inventors:
INOUE MASACHIKA
KONDA TAKURO
TOJITANI SHIGENORI
Application Number:
JP2013086402A
Publication Date:
November 13, 2014
Filing Date:
April 17, 2013
Export Citation:
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Assignee:
JFE PIPE FITTING MFG CO LTD
International Classes:
F16B41/00; F16B2/24
Domestic Patent References:
JPS5246143U1977-04-01
JPS5554708A1980-04-22
JPS5610508U1981-01-29
JPS499960U1974-01-28
JPS5246143U1977-04-01
Attorney, Agent or Firm:
Shoji Suzue
Tetsuro Yoshimura