发明名称 |
BEDIENUNGSEINRICHTUNG FUER EINE FARRADGANGSCHALTUNG |
摘要 |
A speed change operating device for a bicycle which includes first and second operating levers each having a boss and a control portion and supported rotatably at both sides of a base member. Between the opposite inside surfaces of the operating portions of the levers are provided enlarged portions projecting inwardly with respect to both lateral sides of the base member. |
申请公布号 |
DE3425043(A1) |
申请公布日期 |
1985.01.24 |
申请号 |
DE19843425043 |
申请日期 |
1984.07.06 |
申请人 |
SHIMANO INDUSTRIAL CO.,LTD. |
发明人 |
NAGANO,MASASHI |
分类号 |
B62M25/04;G05G1/01;(IPC1-7):B62M25/04 |
主分类号 |
B62M25/04 |
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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