| 摘要 |
Pneumatic lifting device for a motor vehicle, of simple and easy automatic use. The pneumatic lifting apparatus comprises essentially: a hollow body 3, a valve 1, a decompressor 2, a lifting finger 5, two pistons 7, 8 nesting in each other, a flat foot with non-skid reliefs 9 upon which, on either side, are welded, vertically and symmetrically, two safety rails with a rack 6 sliding laterally against the hollow body 3 in guides with an automatic ratchet 4. The invention, of simple and easy use, can be used in any situation in which ordinary motor vehicle lifting manoeuvres are performed, by improving those operations which today are inconvenient and difficult. <IMAGE>
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