| 摘要 |
<p>The piece of garden furniture (1, 3, 4) can be dismantled and consists of three groups of sections. The pieces comprising the first group are positioned in pairs by means of the pieces of the second group. The pieces of the econd group are rigidly held in place onto the pieces of the first group by means of the pieces of the third group. The pieces of each group have cavities in by which they are assembled. The pieces of the first group consist of vertical supports each of which has, equidistant from the end, two parallel holes extending at right angles to the axis of the section. The pieces of the second group constitute horizontal side cross-pieces, at right angles to the vertical supports and horizontal side crosspieces.</p> |
