| 摘要 |
The seat assembly, comprising a supporting structure (5) and an integral moulded seat with a base and back joined together, has at least one articulated arm (6), pivoted at one end (6a) to the supporting structure, and at the other (6b) to the seat. The arm is generally horizontal during normal use and is able to pivot downwards when subjected to a force, moving in opposition to the effort of a traction shock absorber (7) fitted between the supporting structure and arm. |
