Bed pin channel

Metal deforming – Process – Deforming sheet metal

Reexamination Certificate

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Details

C072S324000

Reexamination Certificate

active

07866200

ABSTRACT:
A pin channel is formed from a unitary piece of sheet material into a U-shape with integral support posts adapted to support a hanger. The support posts are formed from bosses shaped in the sheet material with no assembly of parts or pieces.

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