发明名称 WALL OPENING SUPPORT SYSTEM
摘要 A system for constructing log structures includes a corner connection structure, a through-bolt clamping apparatus, an opening support structure, a butt joint connection structure, a log profile, and an exterior casing structure. The corner connection structure has logs with overlap portions shaped so that the overlap portions of the logs of a first wall overlap and alternately interlace the overlap portions of the logs of a second wall. A generally vertical slot extends through the overlap portions of the logs, and at least one spline is provided in the slot. The through-bolt clamping apparatus has a through-bolt extending along the height of the wall, a lower clamp arm coupled to the through-bolt and the bottom of the intersecting walls, and an upper clamp arm coupled to the through bolt and the top of the intersecting walls.
申请公布号 CA2716462(A1) 申请公布日期 2004.08.26
申请号 CA20032716462 申请日期 2003.08.21
申请人 POINTBLANK DESIGN INC. 发明人 CLARKE, GREGORY A.
分类号 E04B2/70;E04B1/10;E04B1/38;E04C3/12 主分类号 E04B2/70
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