Partitioned sign panel for billboards

Details Partitioned sign panel for billboards Partitioned sign panel for billboards

1992-11-30

1994-08-16

Crowder, Clifford D.

Card, picture, or sign exhibiting

Signs

Billboard type

40605, G09F 1500

Patent

active

053375025

ABSTRACT:
A partitioned sign panel for billboards is provided by utilizing structural foam (high impact polystyrene) to form a 4'.times.7' rectangular sign panel. The sign panel includes raised ribs for support, double raised ribs for support and for use as cutting guides during construction of sign faces, clip channels which allow for placement of mechanical clips to connect the sides of two sign panels together, and extension ribs and slots for connecting the ends of two sign panels together.

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