| 摘要 |
<p>A working table with two vertical lift legs (24), which are guided on each its guide leg (10), which in turn are attached to a lower frame portion (6) and a symmetrical link system (20, 22) acting between the lower frame portion and the lift legs, a garage jack (12, 14) acting on the symmetry point of said link system. At the upper portion of the device a manoeuvring device for the lift motor is located. The guide legs are carried at each its end by a horizontal beam, on which the lift motor is centrally located and which in turn is carried by transversely extending support legs.</p> |
