发明名称 WALL OPENING SUPPORT SYSTEM
摘要 A support structure for a log wall includes a plurality of logs extending horizontally in an axial direction and stacked vertically to form a wall, vertically adjacent ones of the plurality of logs having generally aligned end faces defining an edge surface of the wall; and a plurality of connectors positioned within the wall adjacent the edge surface and extending between vertically adjacent pairs of the plurality of logs, each pair of logs including a respective lower log and upper log generally situated on top of the lower log, each connector having a connector body with a lower and an upper log engagement portion, each lower log engagement portion engaging the respective lower log, and each upper log engagement portion engaging the respective upper log.
申请公布号 CA2716462(C) 申请公布日期 2011.10.18
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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