A bi-directional transmission system 300 for a pedal propelled vehicle includes: a bi-directional transmission operator 100 including a bi-directional wire reel 120 fixed to a shift lever, the bi-directional wire reel including a first reel, a second reel, and a third reel 130, 140, 150; a bidirectional shift actuator 200; and first and second shift cables 310, 320 including shift lines interconnecting the bidirectional shift operator and the bidirectional shift actuator.
一种用于踏板推进式车辆的双向变速系统300,包括:双向变速操作器100,包括固定到变速手柄的双向线卷盘120,双向线卷盘包括第一卷盘、第二卷盘及第三卷盘130,140,150;双向变速致动器200;第一变速缆线及第二变速缆线310,320,包括将双向变速操作器及双向变速致动器互连的变速线。
Bidirectional speed change operator, actuator and speed change system
双向变速操作器、致动器及变速系统
2023-10-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B62K Fahrräder , CYCLES |
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