发明名称 DEVICES, SYSTEMS AND METHODS RELATING TO FALL PROTECTION ANCHORAGE FOR OVER HEAD AND ROOFING INSTALLATION
摘要 Fall protection anchor devices and systems suitable to attach to a retention element of a structure prior to compression rolling of the retention element during manufacture. The system can comprise: a) a fall protection anchor comprising at least two opposed elongate legs connected to each other and forming a self-attachment portion, a capture portion and a distal holding portion wherein the self-attachment portion is configured to attach the two elongate legs to each other and to accept a self-attachment element; the capture portion is configured to capture the retention element for the structure to retain the anchor to the structure; the distal holding portion is distal to the capture portion and is configured to hold a fall-arrest device connected to a worker; and b) at least one self-attachment element configured to attach the self-attachment portions of the two elongate legs to each other; wherein at least one of the elongate legs comprises at least one inward-bent shoulder that is bent toward the opposed elongate leg such that a width of the entire anchor system does not substantially exceed the width of the capture portion of the anchor. Methods of making and using such systems.
申请公布号 US2013185906(A1) 申请公布日期 2013.07.25
申请号 US201213666796 申请日期 2012.11.01
申请人 NICHOLS, JR. STEVEN CHRISTOPHER 发明人 NICHOLS, JR. STEVEN CHRISTOPHER
分类号 A62B35/00;B23P11/00 主分类号 A62B35/00
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