IPC Subgroup
E05C 3/22 the bolt being spring-controlled
Introduced: September 1968
Last revised: January 2006
Full Title
Fastening devices with bolts moving pivotally or rotatively > with latching action > with operating handle or equivalent member moving otherwise than rigidly with the latch > the bolt being spring-controlled
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
5 direct subcodes
Child Classifications
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