Anti-theft device for locking bicycle has lock housing inseparably connected to frame tube and fits round it, and hole is provided in offset position on frame and head tube for insertion of locking bolt to lock steering

摘要

The locking device can be retrofitted to any type of bicycle, and the lock housing is inseparably connected to the frame tube and fits round it. At least one hole (9) is provided in an offset position on the frame and head tube for insertion of a locking bolt (7) which locks the steering. The lock housing as an integral support of the automatic lock mechanism (6) has a correspondingly small design.