发明名称 Collapsible hammock stand
摘要 A hammock stand has a plurality of legs, support rods, and a cross brace that couples at least one leg to at least one of the support rods such that the hammock stand collapses in a single movement.
申请公布号 US2006150325(A1) 申请公布日期 2006.07.13
申请号 US20050532377 申请日期 2005.04.21
申请人 ZHENG EDWARD 发明人 ZHENG EDWARD
分类号 A45F3/24 主分类号 A45F3/24
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