发明名称 SPANNING TRUSS FOR HANGING A LOAD
摘要 A spanning truss for hanging a load has an elongated beam frame including two sides, each having an elongated top chord and an elongated bottom chord connected by a plurality of diagonal web members, and wherein the two sides are connected between respective top chords by a plurality of straight web members and a plurality of X-shaped braces connected between respective top chords and bottom chords. At least one of the plurality of X-shaped braces includes a central doughnut shaped connector member adapted to secure a central pipe therethrough, an elongated central pipe extending the length of the beam frame and attached to each of the plurality of X-shaped braces and extending through and secured to the at least one central doughnut shaped connector member of the at least one X-shaped brace, and at least one attachment bracket having a proximal end that is removably attached to the at least one central doughnut shaped connector member, wherein the attachment bracket is elongated and extends in a direction opposite from a side of the beam frame that includes the straight web members, and wherein the attachment bracket has a distal end that is adapted to releasably hold a load thereto.
申请公布号 CA2887406(A1) 申请公布日期 2015.10.25
申请号 CA20152887406 申请日期 2015.04.10
申请人 DUSCHINSKY, GABRIEL;TESSIER, JACQUES 发明人 DUSCHINSKY, GABRIEL;TESSIER, JACQUES
分类号 A63J1/00;E04H3/24 主分类号 A63J1/00
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