IPC Main Group
E05F 1/00 Closers or openers for wings, not otherwise provided for in this subclass
Introduced: September 1968
Last revised: January 2006
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
Related Keywords
HINGES for closing doors or windows automaticallyPIVOTS for doors or windows with checks or closing meanswindow SASH(ES) weights or fittings
2 direct subcodes
Child Classifications
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