发明名称 |
Speed change control unit for a bicycle provided with a transducer device and transducer device used in this unit |
摘要 |
A bicycle speed change control unit is provided with a transducer device adapted to send an electric signal indicative of the transmission ratio selected by the speed change device. The transducer device comprises an auxiliary supporting body which also carries a control button for selecting the mode of operation of the on-board electronic control unit of the bicycle.
|
申请公布号 |
US6142281(A) |
申请公布日期 |
2000.11.07 |
申请号 |
US19990262062 |
申请日期 |
1999.03.04 |
申请人 |
CAMPAGNOLO S.R.L. |
发明人 |
CAMPAGNOLO, VALENTINO |
分类号 |
B62K23/02;B62K23/06;B62L3/02;B62M25/04;G05G7/10;(IPC1-7):B60K41/26 |
主分类号 |
B62K23/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|