Lifting jack

Abstract

Description

FIG. 1 is a left, rear perspective view of a lifting jack showing my new design;

FIG. 2 is a right front perspective view thereof;

FIG. 3 is a left rear perspective view thereof in raised condition; and

FIG. 4 is a right front perspective view of FIG. 3.

Claims

The ornamental design for a lifting jack, substantially as shown.