IPC Main Group
E05B 13/00 Devices preventing the key or the handle or both from being used
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
5 direct subcodes
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