发明名称 BOLT REMOVAL STRUCTURE
摘要 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
申请公布号 JP2016142315(A) 申请公布日期 2016.08.08
申请号 JP20150017844 申请日期 2015.01.30
申请人 MITSUBISHI HITACHI POWER SYSTEMS LTD 发明人 NAKAYAMA TAKESHIGE
分类号 F16B41/00;F01D25/24;F16B39/10 主分类号 F16B41/00
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