Device for closing hydraulic door or flap etc. - has resetting device with return spring or hydraulic system and has actuating roller with soft elastic running surface and rotating on bearing

摘要

The roller has a dia. of 3 to 5 cm, pref. 4 cm, and a running surface (7) of rubber, plastics or similar soft elastic material. Pref. the closing arm (5) is telescopic with parts (9,10) relatively adjustable and assistable. The resetting device (3) may contain a return spring or a hydraulic system. The roller is rotationally supported on the arm by a roller bearing, pref. a ball bearing. USE/ADVANTAGE - For glass doors etc. It has a subsequent fitting facility and noiseless operation.