Push bolt

The utility model discloses an improved pin lock. The utility model is characterized in thay the lock pin and the lock spring are all provided in the lock pin sleeve; the lock pin can extend out of the lock pin sleeve under the effect of the lock spring; and the pin handle in the lock can move back...

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Bibliographic Details
Main Author ENZHONG CHEN
Format Patent
LanguageEnglish
Published 04.09.2002
Edition7
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The utility model discloses an improved pin lock. The utility model is characterized in thay the lock pin and the lock spring are all provided in the lock pin sleeve; the lock pin can extend out of the lock pin sleeve under the effect of the lock spring; and the pin handle in the lock can move back and forth along the lock pin hole. Compared with the traditional lock, the lock pin is positioned in the lock pin sleeve on the door frame and will not hurt the door sleeve, and can avoid the damage to man and clothes.
Bibliography:Application Number: CN2001267019U