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    • 3. 发明授权
    • Reusable fall restrain supports and fall arrestor
    • 可重复使用的坠落抑制器和防坠落器
    • US07802773B2
    • 2010-09-28
    • US12047125
    • 2008-03-12
    • Thomas J. Murphy
    • Thomas J. Murphy
    • E04H17/14
    • E04G21/3223E04G21/3261E04G21/328Y10S256/06
    • A system for providing re-usable safety support fences and fall restraints for the construction industry. The system comprises a plurality of disposable bases which are welded to I-beams or otherwise permanently attached to a floor or roof, and a plurality of removable support posts that screw into the disposable bases. The support posts form the posts of a safety fence through which steel cables are threaded to form a fence. Also, a fall arrestor, comprising an eye hook onto which a construction or maintenance worker on the perimeter of a building may attach, can be screwed into the permanently mounted disposable base. Additional embodiments for use with concrete construction instead of steel I-beams are disclosed.
    • 为建筑行业提供可重复使用的安全支护围栏和落地限制系统。 该系统包括焊接到I型梁或以其他方式永久地附接到地板或屋顶的多个一次性基座,以及多个可拆卸的支撑柱,其可旋入一次性基座。 支撑柱形成了安全栅栏的柱子,钢丝绳穿过该栏杆形成栅栏。 另外,一种防坠落器,其包括建筑物周边上的建筑或维修工作者可附接在其上的眼钩,可以拧入永久安装的一次性基座中。 公开了用于混凝土结构而不是钢I型梁的另外的实施例。
    • 7. 发明申请
    • REUSABLE FALL RESTRAIN SUPPORTS AND FALL ARRESTOR
    • 可撤销的限制支持和拒绝ARRESTOR
    • US20080157046A1
    • 2008-07-03
    • US12047125
    • 2008-03-12
    • Thomas J. Murphy
    • Thomas J. Murphy
    • E04H17/02
    • E04G21/3223E04G21/3261E04G21/328Y10S256/06
    • A system for providing re-usable safety support fences and fall restraints for the construction industry. The system primarily comprises a disposable base which is welded to an I-beam or otherwise permanently attached to a floor or roof and a removable support post that screws into the disposable base. The support posts can form the posts of a safety fence through which steel cables are threaded to form the fence. On the other hand, a fall arrestor, comprising an eye hook onto which a construction or maintenance worker on the perimeter of a building may attach, can also be screwed into the permanently mounted disposable base. Additional embodiments for use with concrete construction instead of steel I-beams are disclosed. The basis for the invention is inexpensive disposable bases which remain an integral part of the structure after completion coupled with removable and re-useable post devices which screw into the disposable bases.
    • 为建筑行业提供可重复使用的安全支护围栏和落地限制系统。 该系统主要包括一个一次性基座,其被焊接到工字梁或以其他方式永久地附接到地板或屋顶以及可拆卸的支撑柱,其可旋入一次性基座。 支撑柱可以形成安全栅栏的柱子,通过该安全栅栏钢丝绳穿过以形成栅栏。 另一方面,包括一个建筑物周边上的建筑或维护工作者可以附着在其上的眼钩的防坠落器也可以被拧入永久安装的一次性基座中。 公开了用于混凝土结构而不是钢I型梁的另外的实施例。 本发明的基础是廉价的一次性基座,其在完成后保持结构的一体部分,并与可移动和可重复使用的柱装置螺钉连接到一次性基座中。