Lock with acousto-optic prompt function

The utility model discloses a lock with an acousto-optic prompt function, comprising a lock body (1). A lock hole (2) is arranged on the surface of the lock body (1), and a key (3) is matched with the lock hole (2). The lock with the acousto-optic prompt function is characterized in that a lighting...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHANG YUEDI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR FIXED CONSTRUCTIONS HANDCUFFS KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS
Online-Zugang:	Volltext bestellen
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