首页> 外国专利> Box setting up and closing device, has rectangular tubes in U-shaped structure merged, such that left and right parts of tube openings of middle tube part conclude that openings on left and right tube sections remain open

Box setting up and closing device, has rectangular tubes in U-shaped structure merged, such that left and right parts of tube openings of middle tube part conclude that openings on left and right tube sections remain open

机译:箱体设置和闭合装置,具有合并成U形结构的矩形管,使得中间管部分的管开口的左右部分得出左右管部分的开口保持打开的结论

摘要

The device has rectangular tubes (1-3) in a U-shaped structure merged under angles of 90 degrees by welding (4, 5), such that left and right parts of tube openings (7, 8) of a middle tube part conclude that openings of the middle tube part on left and right tube sections remain open. A table top is supported by tension grips to stab in the openings on the sides of the left and right tube sections. A tabletop is attached by screws with countersunk head at tapered holes (9, 10) in a top wall and cylindrical holes (11, 12) in a wall of the middle section down tube.
机译:该装置具有呈U形结构的矩形管(1-3),该矩形管通过焊接(4、5)以90度角合并,使得中间管部分的管开口(7、8)的左右部分相交。左右管段中管部分的开口保持打开状态。桌面由拉紧手柄支撑,以刺入左右管段侧面的开口。桌面通过带有沉头的螺钉固定在顶壁的锥形孔(9、10)和中段下降管壁的圆柱孔(11、12)上。

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