发明名称 Roof erection system and assembly kit
摘要 Described herein is a truss/rafter roof erection system and kit that include H brackets that attach to a drop gable and are set to desired height. The first bracket attaches to a gable bracket piece and when the next truss is put in place a first and a second bar member are then slid into place, is pinned and fastened with a security cable. A security cable wraps around the truss or rafter and is secured into place with a one-way locking apparatus. At the finish (or other end of the roof) of the roof on the drop gable, or rafter, a second H bracket is fastened in the same manner as the starter end and is connected to a bar member.
申请公布号 US9556608(B2) 申请公布日期 2017.01.31
申请号 US201514822194 申请日期 2015.08.10
申请人 Smith Dale 发明人 Smith Dale
分类号 E04C3/02;E04B1/41;E04B7/02;E04G21/18;G01C9/00;E04B1/38 主分类号 E04C3/02
代理机构 Kagan Binder, PLLC 代理人 Kagan Binder, PLLC
主权项 1. A roof erection system for stabilizing roof trusses comprising: an H bracket configured from two side plates that are substantially parallel to each other having a top end and a bottom end, the side plates being connected via a span or center member that is perpendicular to the side plates and is located distal to the bottom end of the side plates so as to form a bottom U-shaped end and a top U-shaped end of the H bracket, the bottom U-shaped end configured to be secured to a first truss member; and a bar assembly having at least a first bar and a second bar, the first bar engaged at one end with the top end U-shaped of the H bracket and a second end of the first bar engaged with the second bar in a collinear arrangement, wherein a free end of the second bar engages a second truss member with a second bracket; and a locking pin assembly locking the first and second bars together in the collinear arrangement.
地址 Keewatin CA US