摘要 |
<p>The furniture has an upper frame (1) and a lower frame (2), where each frame has an endless assembling groove in lower and upper sides along edges, and an inner endless supporting frame arranged between and at a distance from the upper and lower frames. A set of strip units (3) is arranged around the supporting frame between the upper and lower frames, and is connected with the upper frame and the lower frame. The strip units are fixed with upper and lower ends in the assembling groove of the upper and/or the lower frame, and a fastening unit (4) fixes the strip units at the supporting frame.</p> |