发明名称 PORTABLE SUN AND WEATHER SHELTER
摘要 A portable sun and weather shelter is provided. The shelter comprises an umbrella foldable between open and closed positions. The umbrella has a center post, a canopy, and a frame to fold the canopy up and down. A pair of wings are attached to the perimeter edge of the canopy and can be extended outwardly beyond the canopy.
申请公布号 US2011088736(A1) 申请公布日期 2011.04.21
申请号 US20100976825 申请日期 2010.12.22
申请人 ELDER JAMES CHRISTOPHER 发明人 ELDER JAMES CHRISTOPHER
分类号 E04H15/28 主分类号 E04H15/28
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