ClassID:

133143

E05C17/047 - 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 movable bar or equivalent member extending between frame and wing Portable bars or the like, i.e. completely removable

Recent Application in this class: