A door stop device, includes a blocking mechanism (2) and a guiding arm (1), one of these being fastened to the opening part of the door, the other being fastened to the frame, the blocking mechanism (2) including a braking element (24) pressed against a braking roller (21) which is kept in contact with the guiding arm (1), the axle (22) of the braking roller (21) being allowed to move relatively to the body of blocking mechanism (2) within specified limits, the blocking mechanism (2) also including elastic elements (26) defined to bring braking roller (21) and braking element (24), back in compression against each other. A mobile interface unit (25), allows to modulate the load generated by the elastic elements (26), increasing the load when braking roller (21) is in locked position and decreasing the load when braking roller (21) rotates freely.
Door stop device
2017-02-14
Patent
Electronic Resource
English
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS |