发明名称 Scaffold Plank Structure
摘要 A plank, such as a scaffold plank, is disclosed herein. In accordance with at least some embodiments, the scaffold plank comprising: a structure having a deck portion having surface upon which a worker can be supported, the portion including a plurality of perforations, the structure further having a pair of side portions extending from the surface, the side portions each including a flange with a bottom surface and a closed surface physically contacting the side portions; and a plurality of hook structures configured to receive and be supported by a scaffold system.
申请公布号 US2013256060(A1) 申请公布日期 2013.10.03
申请号 US201313802309 申请日期 2013.03.13
申请人 SAFWAY SERVICES, LLC 发明人 WIEGERS ROBERT PETER;LIBERT SCOTT D.
分类号 E04G5/08;B21B15/00;B23P15/00 主分类号 E04G5/08
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