| 摘要 |
A support structure for supporting a seat assembly or other structure upon a surface, said support structure comprising first and second laterally spaced support members (7, 8) extending between the seat assembly and the surface from first and second laterally spaced locations on the seat assembly and a third support member (9) extending between the seat assembly and the surface from the seat assembly at a third location on the seat assembly between and in front of or behind said first and second laterally spaced locations whereby the seat assembly is supported by the support structure at three locations. |
