Portable information sign device

Details Portable information sign device Portable information sign device

2011-05-31

2011-05-31

Silbermann, Joanne (Department: 3611)

Card, picture, or sign exhibiting

Signs

Sign support

C116S06300T, C116S173000, C135S125000, C135S026000, C135S135000, C135S147000, C135S136000, C135S128000, C248S170000, C248S171000, C248S188600, C248S188700, C248S567000

Reexamination Certificate

active

07950173

ABSTRACT:
A portable sign including three legs movable between deployed and collapsed positions and a flexible covering bearing text, graphics or both includes a biasing mechanism urging the legs toward the deployed position. A support within the biasing mechanism secures three springs with the coils facing outward, one extension from each spring embedded in an upper support member and another extension movable within a plane tangential to a periphery of a lower support member and received by a hollow portion of one of the legs.

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