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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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