| 摘要 |
<p>The horizontal bar for training of people with disability of lower limbs is composed of a base (1), two vertical pillars (2) which are composed of four tubes (3, 4, 5, 6) on the two vertical tubes (5, 6). It has dumbbells in parallelogram ribs (7) which have a hole in their middle (8) in which a tube is installed (9) which along has holes and a pin (10) that passes from the parallelogram ribs (7) and from the holes of the tube (9). Each pillar (2) has the prop (11) which ends in the base (1) and helps the support of the pillar (2). On the prop (11) we put round ribs (12) of various kilos. On each pillar between the two other vertical tubes (3, 4) one has vertical tube (13) on which we put one ring (14) which has at its edges one ball bearing (15). The two pillars (2) are joined with two horizontal tubes (16). On the horizontal tubes (16) is installed the lift (17) which has the wire-cable (18), the hook (19) and the switch (20). The horizontal tube (21) which protrudes from the outer side of the rings (14) is moved, up and down and it is stabilized at the desired height together with the tube (9), the parallelogram ribs (7) and the pin (10).</p> |
