发明名称 Shading apparatus
摘要 Shading apparatus including: a standpost; a plurality of boom members slidably mounted to said standpost and extending therefrom for movement therealong between selected positions; and a shade canopy mounted to each boom member.
申请公布号 US7461665(B2) 申请公布日期 2008.12.09
申请号 US20060517527 申请日期 2006.09.07
申请人 KOEHN EKKEHARD 发明人 KOEHN EKKEHARD
分类号 A45B11/00 主分类号 A45B11/00
代理机构 代理人
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