Patent
   D384472
Priority
Oct 30 1995
Filed
Oct 30 1995
Issued
Sep 30 1997
Expiry
Sep 30 2011
Assg.orig
Entity
unknown
1
6
n/a
The ornamental design for a pneumatic jack unit, as shown and described.

FIG. 1 is a perspective view of a pneumatic jack unit showing my new design;

FIG. 2 is a left side view of the jack portion thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a right side view of the control portion;

The left side is a mirror image of the right side;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof; and,

The bottom view is a mirror image of the top view.

The arm of the jack is shown fragmented for ease of illustration.

Lujan, Frank P.

Patent Priority Assignee Title
D424776, Dec 23 1998 Electrically controlled battery driven jack
Patent Priority Assignee Title
1107833,
1527542,
3784160,
4750712, Jun 05 1986 Vehicle lifting device
4776569, Jun 13 1984 Twin column hoist
5193784, Mar 11 1991 Method and apparatus for lifting
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