| 摘要 |
<p>The invention relates to a machine intended for muscular training of the type that comprises a chair (2) carried by a stand (1), which chair is formed from a seat (11) and a backrest (12), as well as at least one manually actuatable training element (19), which is movable against the action of a counter-load device (3) mechanically connected to the training element (19) via a load-transmitting mechanism (5, 20, 21, 22, 24). To the upper part of the backrest (12) of the chair, an operating member (30) is movably connected, which, via a transmission (31), e.g., a bar, is connected to a locking device (23, 35) by means of which the load-transmission mechanism is lockable in a position in which the training element (19) is not loaded by the counter-load device (3).</p> |
