摘要 |
<p>Each of the fold-away legs(3) is attached at one end to a U-section member(2). These members form the table top support(1) and are at right angles away from this frame is the position of use. When folded down, the leg fits neatly and completely into the hollow of the member. The U-section results in reduced material yet an extremely stable bar. Even if made of steel, the bar is relatively light. The U-shape bars are preferably made into a rectangular frame with the legs mounted near the corners so that longer legs are possible.</p> |