Patent classifications
E
FIXED CONSTRUCTIONS
Load children
E05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
Load children
E05F
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
Load children
3/00
Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
Load children Filter patents View analytics View as hierarchy
E05F3/22
Additional arrangements for closers, e.g. for holding the wing in opened or other position
Load children Filter patents View analytics View as hierarchy
E05F3/225
mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
Load children Filter patents View analytics View as hierarchy
E05F3/226
with means to adjust the closed position of the wing
Filter patents View analytics View as hierarchy