| 摘要 |
<p>A printed circuit board heat sink retainer is disclosed comprising a mating pair of sawtoothed bars (12,14) with slidably engaging teeth. The bars (12,14) are laterally spread apart and held by a forcing device (20), which may be a screw or a spring, in order to push against and hold a heat sink (36) in a channel. The distance between successive teeth may be constant in both bars (12,14) or may be constant in one bar and may decrease in a direction toward the forcing device (20) in the second bar.</p> |
