Retaining block

Description

FIG. 1 is a top, front perspective view of a retaining block;

FIG. 2 is a top, rear perspective view thereof;

FIG. 3 is a bottom, front perspective view thereof;

FIG. 4 is a bottom, rear perspective view thereof;

FIG. 5 is a front side elevational view thereof;

FIG. 6 is a rear side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof; and,

FIG. 11 is an interior cross-section view taken in the direction of line XI-XI in FIG. 9.

The broken lines in the drawings depict environment that forms no part of the claimed design.

Claims

The ornamental design for retaining block as shown and described.