High-safety lock for bicycle

The invented high-safety bike lock is a combination of ring and chain bike locks. A rectangular iron box at the left of the said lock is welded to a fixed locking beam and a movable locking bolt linked with the fixed locking beam extends into a core box at the lower part of iron box and is locked by...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HAN CHENGXIN
Format: Patent
Sprache:eng
Schlagworte:
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