Four legs linkage support frame

Description

FIG. 1 is a perspective view of a four legs linkage support frame showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a partial enlarged view of portion 9 in FIG. 1; and,

FIG. 10 is a partial enlarged view of portion 10 in FIG. 2.

The broken lines depict portions of the four legs linkage support frame and form no part of the claimed design.

Claims

The ornamental design for a four legs linkage support frame as shown and described.