| 摘要 |
A resiliently suspended, tiltable and tethered vehicle operator's seat assembly which includes a sub-frame slidably mounted on a pedestal, a seat support frame resiliently supporting an operator's seat, the seat support frame being pivotally mounted about a transverse horizontal axis to the slidable sub-frame to permit the seat support frame and its resiliently mounted seat to tilt as a unit about the transverse axis; and a tether belt is connected between the seat and the slidable sub-frame for limiting the tilting movement of the seat support frame, the seat and the resilient support regardless of the position of the slidable sub-frame relative to the pedestal.
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