| 摘要 |
For application to the production of sides for pedestal seats (3), step seats (33) and step front seats (133), by a one-piece plastic moulding process, using a mould that comprises a fixed part (1), from which there is obtained a main body (2), common to all of them, and interchangeable parts (6), (66), (4), (44), (144) which give rise to means for supporting the seat side on the floor or on a step, and to a fixed armrest (8) or end extensions (9) of the side on which a folding armrest (12) is attached. |
