| 摘要 |
<p>The invention relates to a method for lifting automobiles by using incorporated hydraulically or electrically driven devices for carrying out the operations of repairing and corrective maintenance thereof. According to the invention, the lifting method is based on using two or four lifting devices incorporated into the automobile chassis, eliminating the user's physical effort as well as the accident risk or the automobile deterioration, when using the classic jacks. According to the invention, the device used for carrying out the method performs the lifting operation by means of a rod (1), dropping from the device proper (2) and which is provided, in the lower side, with a base (3) mounted by means of a ball joint (4), either directly on the rod (1) or by means of an arm (5).</p> |
