发明名称 Golf club umbrella
摘要 A uniquely structured golf umbrella comprising upper, intermediate and lower canopies attached to a supporting rib structure and central shaft portion allowing for the venting of air/wind captured within the internal portion of the umbrella through venting pockets each independently adjustable to accommodate fluctuating volumes of air. The air entering the internal portion of the umbrella traversing an air transmissible intermediate canopy section and exits through the umbrella's internal portion through the pockets so described.
申请公布号 US2006289045(A1) 申请公布日期 2006.12.28
申请号 US20050167771 申请日期 2005.06.27
申请人 AMADOR ISMAEL D 发明人 AMADOR ISMAEL D.
分类号 A45B3/00 主分类号 A45B3/00
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