| 摘要 |
Locking device for a bicyle, comprising a lock construction consisting of a housing with a keyhole and means for moving at least one locking pin, (21) to and fro between a retracted and an extended position, in which extended position, said locking pin is able to slot into an opening of (13 min ,18 min ) or recess provided in at least one of the parts of the bicycle rotatably mounted in the frame, and the housing of the lock forms an integral part, essentially unbreakably attached at both ends, of the tubular frame running at an angle from the pedal shaft to the ball head (1). Preferably provision is made in the pedal shaft (11) of the bicycle for at least one recess into which the free end of the locking pin can slot. |
