| 摘要 |
<p>The arm-chair incorporates a base (2) made of two frames (18,19) joined by horizontal cross-pieces (20,21,22). The inner surface of each frame has a horizontal protuberance (34) on one of them, and, on the other, a slide (35) comprising two end notches (37,39). Two recesses (41,42) are positioned in each of the side rims (4a,4b) of the back-rest (4), into which the protuberances (34) fit. The side edges (3a,3b) of the seat surface (3) each have a horizontal stud (40), fitting into the slide.</p> |
