seat track

rockaRoo A company based in Pittsburgh, 4moms, built the rockaRoo to track a baby's weight and seat position hundreds of times per second, and replicate the rocking motion with a seat that pivots at the bottom.

摇摇机器人（rockaRoo）总部设于匹兹堡（Pittsburgh）的公司4moms建造了摇摇机器人rockaRoo，该设备可以感应婴儿的体重，每秒钟数百次地追踪婴儿的坐姿，并可通过一个底部活动的座椅反复摇摆。

If the vehicle is equipped with manually adjusted bucket seats, the inboard or outboard seat track may be serviced separately.

如果车辆配备有手工调节斗式座椅，内侧或外侧座椅轨道可以分别使用。

Discussion on Design of Structure of Prebend Steel-Concrete Composite Track Beam for Over-Seat Single-Track Transit Systems

跨座式单轨交通系统中预弯钢-混简支组合梁结构设计探讨

They will demonstrate the Cayenne on a special track with visitors in the passenger seat.

他们将展示卡宴特殊的赛道上与游客在乘客座位。

The Design of PC Track Beam for Over-seat Single-Track Transit Systems

跨座式城市单轨交通PC轨道梁工法研究