A check system for selective movement between a frame and a door includes a link attached to one of the door and the frame, and a housing attached to the other of the door and the frame. The link defines a link friction surface. The housing defines a tunnel through which the link is selectively movable and a first housing ramp formed at an acute angle relative to the link. A friction plate is disposed within the housing, and defines a first plate ramp slidably engaged with the first housing ramp. The friction plate also defines a plate friction surface configured for contact with the link friction surface. A biasing member is operatively attached to the housing and biases the friction plate toward the link and the first housing ramp.
Infinite check link system
21.03.2017
Patent
Elektronische Ressource
Englisch
IPC: | E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |