IPC Subgroup
E05D 11/1 Devices for preventing movement between relatively-movable hinge parts
Introduced: September 1968
Last revised: January 2006
Full Title
Additional features or accessories of hinges > Devices for preventing movement between relatively-movable hinge parts
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS