Patent ID: 8556357
Filing Date: 2013-10-15
Classification: H05K

Abstract:
1. A computer rack comprising: an upper frame; a lower frame; four support legs connecting the upper frame and the lower frame, and the four support legs are parallel to each other; two horizontal struts, the two horizontal struts are parallel each other, and each horizontal strut is attached to two of the four support legs and is substantially perpendicular to the four support legs; each horizontal strut comprises a lengthwise main body and two securing flanges extending from opposite sides of the lengthwise main body; a plurality of securing holes is defined in each securing flange; two mounting members; each mounting member comprises a square plate and two fixing flanges extending from opposite sides of the square plate; the square plate is located between the two securing flanges; two first fixing holes and two second fixing holes are defined in each fixing flange; the two first fixing holes are aligned in a first direction; and the two second fixing holes are aligned in a second direction, that is substantially parallel to the first direction; and two vertical struts, the two vertical struts parallel to each other, and each vertical strut attached to one of the two horizontal struts in a first position via one of the two mounting members when the two first fixing holes are aligned with two of the plurality of the securing holes; and each vertical strut attachable to the one of the two horizontal struts in a second position via the one of the two mounting members when the two second fixing holes aligned with the two of the plurality of the securing holes, thereby changing a distance between the two vertical struts in a direction substantially perpendicular to the vertical strut and the horizontal strut.