Drive mechanism for electronic deadbolt

An electronically-controlled manually-actuated deadbolt lock is provided. The electronically-controlled manually-actuated deadbolt lock includes an internal spring-actuated coupling mechanism that, when a user is authenticated, the coupling mechanism is placed in an engaged position that allows a de...

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Bibliographische Detailangaben
1. Verfasser: CHONG, GERALD
Format: Patent
Sprache:chi ; eng
Schlagworte:
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