ClassID:

133170

E05C17/443 - CPC Classification

Classification description:

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 by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. retractable feet of the pivoted lever or eccentric type, e.g. for sliding windows

Recent Application in this class: