发明名称 CONSTRUCTION SAFETY HANGER
摘要 A safety hanger system for attachment to horizontal members of stringers or other support members forming a subfloor include a plurality of safety hanger straps each of which is provided with closed loop ends. Rigid retaining members such as D-rings are linked through one of said loop ends at one end of each of the straps. Snap hooks are supported on the retaining members. The safety hangers are attachable in spaced relationship to the stringers with at least one snap-hook positioned to engage a safety net below the adjacent stringers to catch a worker that slips through a subfloor under which the net is placed, whereby workers have freedom of movement above the subfloor without the need to be tethered by lanyards to any given fixed point. A method is disclosed for attaching the safety hanger straps to the stringers and for securing safety net(s) to the snap hooks.
申请公布号 US2012055738(A1) 申请公布日期 2012.03.08
申请号 US201113226972 申请日期 2011.09.07
申请人 LARKIN JAMES 发明人 LARKIN JAMES
分类号 F16M13/02;A62B35/00;B23P11/00 主分类号 F16M13/02
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