发明名称 Tent with pass-through port
摘要 A tent having a pass-through port through a wall panel for allowing an item to be passed in and out of the tent without opening the tent door. The pass-through port can be snugly tightened about a cord or hose extending therethrough to prevent insects from entering the tent.
申请公布号 US7677260(B2) 申请公布日期 2010.03.16
申请号 US20080255281 申请日期 2008.10.21
申请人 WINGROUP NORTH AMERICA, INC. 发明人 SUMNER BOBBY G.
分类号 E04H15/58;E04H15/02;E04H15/32 主分类号 E04H15/58
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