| 摘要 |
PCT No. PCT/AU92/00503 Sec. 371 Date May 4, 1994 Sec. 102(e) Date May 4, 1994 PCT Filed Sep. 23, 1992 PCT Pub. No. WO93/05683 PCT Pub. Date Apr. 1, 1993.A lumbar support subassembly is disclosed including a support band extending across a seat back rest, the lumbar support band being releasably connectable at both ends, and relatively movable between a number of positions, including a position in which the support band can be separated from the seat back rest in a mounted position, and the effective length of the band can be varied by a motor whereby one end of the band can be moved with respect to the other end. |
