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Roof mounted anchor used singly or with another, and with other equipment in a fall restraint and/or fall arrest system

机译:单独或与其他设备一起使用的,与防坠落和/或防坠落系统一起使用的安装在屋顶的锚

摘要

For use in a fall restraint and/or fall arrest system, one or more roof mounted anchors are preferably permanently installed: during the initial construction of a building; during the renovation of a building; during the inspection time and/or maintenance time of a building; during installation and cleaning of roofs and gutters; during installation of antennas and cables, etc. Each roof mounted anchor has: a base member formed to fit a roof and having spaced holes to receive screw or screw like fasteners used in securing this anchor to the roof structure of a building; an integral upright anchoring eyelet structure secured to the base member in the center portion thereof and having an eyelet to receive portions of a cable, or hook; preferably a gusset integrally extending between the base member and the integral upright anchoring eyelet structure; and preferably the gusset has an integral cable receiving hole structure centrally located to receive and to anchor a portion of a cable. Then, when at least two roof mounted anchors are mounted on a ridge of a roof, and the base members of both are formed to match the ridge of a roof, and a cable, of a length to allow a limited sag, is positioned along the ridge of the roof and anchored at the respective ends thereof to the respective roof mounted anchors, the main anchoring components are installed.
机译:为了在防坠落和/或防坠落系统中使用,最好永久性地安装一个或多个安装在屋顶上的锚。在建筑物翻新期间;在建筑物的检查和/或维护期间;在屋顶和排水沟的安装和清洁过程中;每个安装在屋顶上的锚固件都具有:一个基座部件,其形成为适合屋顶并具有间隔开的孔,以容纳用于将该锚固件固定到建筑物的屋顶结构上的螺钉或类似螺钉的紧固件。一体的直立锚固孔眼结构,在其中心部分固定到底座上,并具有孔眼以容纳电缆或钩子的一部分;优选地,在基础构件和一体的竖向锚定孔眼结构之间一体地延伸的角撑板;角撑板最好具有一个整体的电缆容纳孔结构,该结构位于中心,以容纳和锚固电缆的一部分。然后,当将至少两个安装在屋顶上的锚固件安装在屋顶的脊上,并且将两者的基础构件形成为与屋顶的脊相匹配时,沿着电缆的长度允许有限的下垂。在屋顶的脊上并在其各个端部处锚固到各自的在屋顶上安装的锚固件上,安装了主要锚固部件。

著录项

  • 公开/公告号US5287944A

    专利类型

  • 公开/公告日1994-02-22

    原文格式PDF

  • 申请/专利权人 WOODYARD;CLIFFORD P.;

    申请/专利号US19930012909

  • 发明设计人 CLIFFORD P. WOODYARD;

    申请日1993-02-03

  • 分类号A62B35/00;

  • 国家 US

  • 入库时间 2022-08-22 04:32:14

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