Intelligence lock switching -over clutching mechanism and intelligence lock

The utility model discloses an intelligence lock switching -over clutching mechanism, wherein, include: knob, left separation and reunion / right separation and reunion, the separation and reunion ofknob square bar, square bar brake spring and the lock core square bar of unblanking open the door, th...

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Bibliographic Details
Main Authors XIONG JIAKANG, XU GONGYUN
Format Patent
LanguageChinese
English
Published 03.04.2018
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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