| 摘要 |
<p>A rack assembly includes a base frame having a base member, a lateral brace along a first edge of the base member, and a vertical stub extending upward from a corner of the base member, the vertical stub including first and second stub walls oriented substantially perpendicularly to each other; a side frame preferably including a generally U-shaped vertical bracket; and a preferably generally U-shaped gusset having an upper portion and a lower portion in which the lower portion is substantially parallel to and offset with respect to the upper portion. The upper portion of the gusset is attached to the vertical bracket so as to form a first gap between the gusset and a corresponding vertical bracket wall, and a second gap is formed between another bracket wall and the lower portion of the gusset, the gaps being adapted to receive the vertical stub walls.</p> |
