发明名称 |
PEDIVELLA DI BICICLETTA E GRUPPO PEDIVELLA DI BICICLETTA |
摘要 |
A bicycle crank arm includes a first member and a second member. The first member has a crank axle interacting portion and a first recessed part around the crank axle interacting portion. The second member is attached to the first member. The first member has a first side facing the second member and a second side opposite to the first side. The first recessed part is recessed from the second side toward the first side such that the first recessed part includes an attachment area attached to the second member on the first side. |
申请公布号 |
ITMI20132199(A1) |
申请公布日期 |
2014.06.28 |
申请号 |
IT2013MI02199 |
申请日期 |
2013.12.23 |
申请人 |
SHIMANO INC. |
发明人 |
NISHIMOTO YUSUKE;NONOSHITA TETSU;WATANABE YUKI;YAMANAKA MASAHIRO |
分类号 |
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主分类号 |
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代理机构 |
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代理人 |
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主权项 |
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