Supporting device

Description

FIG. 1 is a perspective view of a supporting device showing our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side, elevational view thereof;

FIG. 5 is a right side, elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures are for the purpose of illustrating environmental structures that form no part of the claimed design.

Claims

The ornamental design for a supporting device, as shown and described.