| 摘要 |
<p>A gymnastic machine (1) comprising a frame (10) supporting a load group (20) that can be actuated cyclically for power exchange with a user during training; a pair of first levers (24), substantially identical to each other, each of which being carried by the frame (10) in a rotatable manner around a first pivot axis (A1) and being provided with a respective interface (243), so that the interface (243) can move cyclically along a given trajectory (T); a transmission group (30) being provided mechanically to connect the first levers (24) with the load group (20); the transmission group (30)(30′) comprising a modulating device (300′)(300) designed to limit a speed change of each user interface (243) along the annular trajectory (T) and to avoid, in use, a sudden movement of the interface (243) transversally to the trajectory (T) as the motion is inverted.</p> |
