IPC Subgroup
E05C 19/04 Ball or roller catches
Introduced: September 1968
Last revised: January 2006
Full Title
Other devices specially designed for securing wings > Automatic catches, i.e. released by pull or pressure on the wing > Ball or roller catches
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