Adjustable shade-providing building structure

Details Adjustable shade-providing building structure Adjustable shade-providing building structure

2005-10-03

2008-07-01

Chapman, Jeanette (Department: 3633)

Tent, canopy, umbrella, or cane

Portable shelter

Framework

C135S121000, C135S122000, C135S020100, C135S023000, C135S117000, C135S015100, C135S090000, C135S098000

Reexamination Certificate

active

07392816

ABSTRACT:
A shade structure includes a vertical column and a roof having a cover, a framework supporting the cover, and a mount attached for rotational adjustment to a top of the column and supporting the roof on the column. The framework includes a triangularly-shaped main beam arrangement comprising a plurality of beams secured together to form a triangle that lies in a vertical plane and that defines a peak and opposing first corners, with the mount being located between the peak and one of the opposing corners. The framework further includes a pair of transverse beams and a bracing beam secured to the triangular main beam arrangement that define opposing second corners. By this arrangement, an adjustable shade structure is provided that is able to withstand over 40 mph wind loads.

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