| 摘要 |
<p>A mechanical member (1) for moving loads, particularly boats, comprising an operating drum (2), suitable to be coupled with a reference structure (M) and defining a longitudinal axis (Z) which is rotated around by actuation means (3) and a recovery cable (4), provided with a first free end, suitable to be at necessary bound to the load, and a second end connected with the operating drum (2) in such a way that the recovery cable (4 ), due to the action of the actuation means (3), is at least partly wound/unwound on/from the outer surface (2a) of the operating drum (2). In particular, the mechanical member (1) comprises guiding and positioning means (5), operatively connected with the operating drum (2) in such a way as to progressively interfere with consecutive sections of the recovery cable (4) during winding/unwinding of the recovery cable (4) itself on/from the outer surface (2a) of the operating drum (2) so that the recovery cable (4) is wound/unwound in an orderly manner on/from the operating drum (2).</p> |
