IPC Subgroup
E05F 11/54 for doors
Introduced: September 1968
Last revised: January 2006
Full Title
Man-operated mechanisms for operating wings, including those which also operate the fastening > for doors
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING