Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
E05F13/00—Mechanisms operated by the movement or weight of a person or vehicle
E05F13/04—Mechanisms operated by the movement or weight of a person or vehicle by platforms lowered by the weight of the user
Landscapes
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Bei Erhoehung der Raumtemperatur sich selbsttaetig ausloesende Feststellvorrichtung fuer Tueren, insbesondere Schiebe- und Fluegeltueren, Rolladen o. dgl.