| 摘要 |
<p>The sleeping furniture is comprised of an upper bed (2) and a lower bed (4) which is provided with a support (24) joined to two longitudinal beams (26), thus forming an assembly (28) which has a rotation axis embodied by two opposite pivots (40) bearing and sliding in both grooves (48); the longitudinal beams (26) have substantially the same height in opposite directions; a frame for the lower bed is comprised of two head walls (42) wherein are provided the grooves (48) and which are joined by two bars (44) whose upper edges (50) present a level difference substantially equal to the height of the longitudinal beams (26) with respect to the support (24); the beams are intended to rest on the upper edges (50).</p> |
