| 摘要 |
This device, of the type comprising a fixed part including a support element (1) adapted to be fixed on one part of the frame or the handle bar of the bicycle and a moveable part (2) including an operating hand-lever (3) which can rotate relative to the support element, a control mechanism (9) of which a first part (11) co-operates with the fixed part of the device and of which a second part (10) co-operates with the moveable part of the latter and a cable for actuation of the dérailleur-gear, is characterized in that the cable for acutation of the dérailleur-gear is connected to an actuation plug (4), rotated by the operating hand-lever (3) and on which are provided the control mechanism (9) and the means (16) for attaching the moveable part of the device to the fixed part of the latter. |
