发明名称 Roof anchor
摘要 A roof anchor comprises a pliable member including an interconnecting portion interconnecting a first portion and a second portion. The first portion and the second portion each include a securing portion with a plurality of apertures and a connecting portion with an aperture. A first notch and a second notch are proximate the junctures of each securing portion and connecting portion. The first notch and the second notch extend inward from opposing sides and toward proximate a middle of the respective first and second portions, and an aperture is between each first notch and second notch.
申请公布号 US2008271407(A1) 申请公布日期 2008.11.06
申请号 US20070924104 申请日期 2007.10.25
申请人 D B INDUSTRIES, INC. 发明人 SNIDER PHILIP K.;BLACKFORD MATTHEW J.;WOLNER J. THOMAS
分类号 E04B7/00 主分类号 E04B7/00
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