发明名称 |
Bolt, method of fastening members with the use of the bolt, and method of releasing fastening |
摘要 |
The invention relates to a bolt for integrally fastening a first member and a second member, which are spaced away to each other, the bolt comprising a cylindrical-shaped collar bolt provided on a portion of an outer peripheral surface thereof with an external thread portion and on an inner peripheral surface thereof with an internal thread portion; and a bolt body having in an area of one end of a shank an external thread portion capable of threading into the internal thread portion of the collar bolt and a head on the other end thereof.
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申请公布号 |
US6779957(B2) |
申请公布日期 |
2004.08.24 |
申请号 |
US20020110419 |
申请日期 |
2002.04.11 |
申请人 |
AOYAMA SEISAKUSHO |
发明人 |
OZAWA JUNZO;MIZUNO HIROMICHI;ITO SHUJI;TAKAHASHI MASAFUMI;INAGAKI KENJI;YABUOSHI MASAHITO |
分类号 |
B62D25/14;B62D27/06;F16B5/02;F16B33/02;(IPC1-7):F16B21/18;F16B35/02 |
主分类号 |
B62D25/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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