Short-term door brake for fire door in building i.e. hotel, has brake housing subsequently installed in closing guide, where housing accommodates movably adjustable brake slider for receiving brake pad via connection pin

摘要

The brake has a brake housing (5) subsequently installed in a closing guide (1). The brake housing is fastened to the closing guide using a fastening screw (6). The housing accommodates a movably adjustable brake slider (7). The brake slider receives a brake pad (14) via a connection pin (10). Brake vane springs (8) are transversely attached to sides. A return spring is attached to an end plate. An adjusting screw is screwed in another end plate. The return spring lowers the brake pad. The adjusting screw is adjusted in the latter plate.