| 摘要 |
<p>A handle return device (1) for a door, main entrance, gate and the like, comprises an operating lever (2), having an insertion end (3), and a seating enclosure (5) wherein said insertion end (3) is arranged, said operating lever (2) being suitable for being operatively connected to opening/closing means suitable for allowing the opening and closing of aid door and said device (1) further comprising an elastic element (10) connected to said insertion end (3) and arranged in said seating enclosure (5), for elastically returning said operating lever (2) and said elastic element (10) comprising a plurality of coils (11) axially packed, so as to reduce the overall dimensions of said device (1).</p> |
