Rotary lock for bicycle or motorcycle, including shaft, shaft casing and locking device

摘要

The rotary lock includes a shaft (1), a shaft casing (2) and a fixed locking device (5) projecting into the shaft casing or secure against displacement in it. The locking device can be moved between a free position in which the casing and shaft can rotate relative to each other, and a locked or lockable position in which such rotation is blocked.