USD657112S1 - Rig structure - Google Patents

Description

FIG. 1 is a front perspective view of a rig structure showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevational view thereof.

Claims (1)

CLAIM
1. The ornamental design for a rig structure, as shown and described.

Images