Jacobson Holman PLLC
Vertical intersecting lightweight steel frame
A vertical intersecting lightweight steel frame includes several main frames and side frames, which are connected with each other vertically. A first oblique fold is formed on two sides of the main frame and a protrusion is on the bottom of the side frame. The angle of the first oblique fold on both sides of the indention of the main frame is less than 45 degrees. A second oblique fold above the first oblique fold has an angle of 45 degrees. The angle of the protrusion of the side frame is also 45 degrees. The whole structure is stronger and easier to assemble. A darkened area of the vertical connection between the main frame and side frame is kept hidden.
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inventional inventional inventional
Jui-Jung
Li