Jack for vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 21, 1998
Grant Date -
N/A
app pub date -
Jan 21, 1997
filing date -
Jan 22, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vehicle jack that provides a rotation shaft (4) for the support plate (3) on the vehicle support arm (2) and a nut to be received in the end of the jack support leg (1), through which the screw-threaded spindle shaft passes. The rotation shaft (4) rests on and passes through sets of holes in the vehicle support arm (2) and the support plate has downwardly projecting side fins (6), through which the said shaft also passes. The nut (12) determines a set of diametrically opposed projections (22) with an irregular outer surface, through which it is fixed to the holes (16, 18) cut in the side end wings of the vehicle support arm.
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Cited Art Landscape
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