发明名称 Portable scaffolding device
摘要 A portable scaffolding device which may be suspended from a windowsill or other support structure. Such devices may comprise a basket and one or more suspension supports such that the basket portion may be suspended above the ground by way of the suspension supports. In some embodiments, portions of the suspension supports may engage portions of the windowsill and one or more bumpers may be included which can both provide additional lateral stability as well as to prevent damage to the structure or windowsill.
申请公布号 US2009183947(A1) 申请公布日期 2009.07.23
申请号 US20080009224 申请日期 2008.01.17
申请人 HUDGENS-WALLACE STACEY LEIGH;WALLACE KRISTI LEE 发明人 HUDGENS-WALLACE STACEY LEIGH;WALLACE KRISTI LEE
分类号 E04G3/28 主分类号 E04G3/28
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