A bicycle cassette comprises a clampstyle connection for connecting the bicycle cassette to a bicycle hub driver body. The bicycle cassette is attached to a bicycle hub driver body by incorporating aclamp structure into one portion of the cassette, which then rigidly clamps onto the driver body of the bicycle hub. In addition, when combined with a bayonet style attachment structure between two parts of the cassette, it allows for the use of a smaller sprocket on one segment of the cassette. Specifically, it allows a small 9 or 10 tooth sprocket to overhang the cassette driver body on a bicycle hub, by attaching the small cog assembly to a larger cog assembly using a bayonet style attachment.
自行车塔轮包括用于将自行车塔轮连接到自行车轮毂驱动器主体的夹紧式连接。自行车塔轮通过将夹紧结构结合到塔轮的一部分、接着刚性夹紧到自行车轮毂的驱动器主体来附接到自行车轮毂驱动器主体。另外,在与塔轮的两个部件之间的卡扣式附接结构组合时,允许在塔轮的一个分段上使用较小链轮。特别是,通过使用卡扣式附接将小嵌齿组件附接到较大嵌齿组件来允许小的9或10齿链轮将塔轮驱动器主体悬挂在自行车轮毂上。
Bicycle cassette with clamping connection
具有夹紧连接的自行车塔轮
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |