| 摘要 |
A seat suspension arrangement comprising a seat frame (5), upholstery supporting means (1, 3) suspended transversely between lateral margins (5a) of the seat frame (5) and adjustable link means (7) for varying the transverse tension in the upholstery supporting means (1, 3) to vary the effective profile of the support provided by said upholstery supporting means (1, 3), wherein a plurality of said adjustable link means (7) are provided, spaced apart in a direction parallel to said lateral margins (5a) of the seat frame (5), and means is provided for enabling adjustment of the relative lengths of said plurality of link means (7) in such a manner that the profile of the support can be varied, both to adjust the degree of support provided at a given point, and also to adjust the position of the point at which said support is provided. |
