with braking, clamping or securing means at the pivot of the rod

Full Title

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 > consisting of a single rod > pivoted at one end, and with the other end running along a guide member > with braking, clamping or securing means at the pivot of the rod

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