| 摘要 |
<p>In a chair consisting of a seat and back rest forming a L-shaped unitary body and mounted via the seat on a chair frame, the seat and back rest are formed from a hollow body produced by blow-moulding and pref. having the external contour of an oval elongated air mattress bent up in the centre of its length. Provides a chair which can be produced economically and has the necessary strength and dimensional stability.</p> |
