Devices preventing the key or the handle or both from being used

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES

Subclass:

LOCKS; ACCESSORIES THEREFOR; HANDCUFFS

Child Classifications

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• E05B 13/02 shaped as sectors of escutcheons, arranged in the keyhole
• E05B 13/04 shaped as fork-like implements grasping and fixing the key
• E05B 13/06 shaped as bolt detents arranged in the path of motion of the key bit
• E05B 13/08 formed by longitudinal bolt or cross-bar connecting the handle with a stationary lock part or fitting
• E05B 13/1 formed by a lock arranged in the handle