Sign stand assembly

Details Sign stand assembly Sign stand assembly

1986-09-09

1987-12-22

Foss, J. Franklin

Supports

Stand

Standard type

40608, F16M 1300

Patent

active

047142200

ABSTRACT:
A sign stand assembly is disclosed for supporting a sign in a generally upright orientation relative to a base portion of the stand assembly. The assembly includes a resilient biasing apparatus for allowing the sign to pivotally deflect in the face of winds or other forces in order to avoid tipping over the sign and sign stand assembly. The resilient biasing apparatus includes an elastomeric member that is preferably preloaded and that is torsionally deflectable during service in order to provide for such sign deflection. Such preloading greatly contributes to the durability and long service life of the resilient biasing apparatus.

REFERENCES:
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patent: 3662482 (1972-05-01), Sarkisian
patent: 3770291 (1973-11-01), Kramer
patent: 3834344 (1974-09-01), Yoshino
patent: 4033536 (1977-07-01), Hillstrom
patent: 4365435 (1982-12-01), Snyder
patent: 4575036 (1986-03-01), Allekotte

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