Title:
BOLT REMOVAL STRUCTURE
Document Type and Number:
Japanese Patent JP2016142315
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bolt removal structure which inhibits removal of a bolt member.SOLUTION: A bolt removal structure includes: a first member having a first portion and a second portion and including a first hole formed in the first portion and the second portion; a first bolt member having a first head part inserted into the first hole of the first member and disposed in the second portion, the first bolt member fixing the first member to a support member; a second member having a third portion and a fourth portion, including a second hole formed in the third portion and the fourth portion, and fitting in the first member; a second bolt member inserted into the second hole of the second member and having a second head part facing the first head part when the first member fits in the second member; and a wall part disposed between a side surface of the first head part and an inner surface of the second portion in the second head part of the second bolt member.SELECTED DRAWING: Figure 2
Inventors:
NAKAYAMA TAKESHIGE
Application Number:
JP2015017844A
Publication Date:
August 08, 2016
Filing Date:
January 30, 2015
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS
International Classes:
F16B41/00; F01D25/24; F16B39/10
Domestic Patent References:
| JP2011247029A | 2011-12-08 | |||
| JP2005144618A | 2005-06-09 | |||
| JPH03228952A | 1991-10-09 | |||
| JP2010116182A | 2010-05-27 |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura
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