Heat sink

Abstract

Description

FIG. 1 represents a perspective view of a heat sink showing my new design;

FIG. 2 represents a side view thereof;

FIG. 3 represents a side view of one part of the heat sink shown in FIGS. 1 and 2 for ease of illustration; and,

FIG. 4 represents a perspective view of the heat sink part shown in FIG. 3.

Claims

The ornamental design for a heat sink, as shown and described.