G - Physics – 09 – F
Patent
G - Physics
09
F
248/22, 40/60
G09F 19/22 (2006.01) E01F 9/011 (2006.01) E01F 9/012 (2006.01) E01F 9/017 (2006.01) F16F 1/38 (2006.01) G09F 7/22 (2006.01)
Patent
CA 1275805
ABSTRACT OF THE DISCLOSURE 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.
543151
Cope Dennis R.
Hillstrom David U.
Cope Dennis R.
Hillstrom David U.
Macrae & Co.
Marketing Displays Inc.
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