Anti-theft security system for bicycles

A device for securing a bicycle, comprising an immobilising jam secured to the pedal crank arm assembly, whilst engaging the bicycle frame and rear wheel, thus preventing the bicycle from being ridden or free wheeled away. The jam member may be cylindrical and have a rotating hardened sleeve to resi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: STEVEN JOHN BLANKS
Format: Patent
Sprache:eng
Schlagworte:
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