E05C 17/62 using notches
Introduced: January 1985
Full Title
Full titles differ between systems:
Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith > holding sliding wings open > using notches
Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith (combined with hinges E05D11/00; combined with operating apparatus for wings E05F; other braking devices, stops, buffers E05F5/00) > holding sliding wings open > using notches
No child classifications to compare. This is a leaf node in both IPC and CPC.