The elevator mechanism has simple operation and convenient regulation.

上述升降机构操作简单、调整方便。

youdao

The invention provides the elevator mechanism with compact structure, low cost and better stability.

本发明提供了一种结构紧凑、成本较低且稳定性较好的升降机构。

youdao

First the structure and functions of transfer device is analyzed, and a mathematical model for back mechanism and elevator mechanism is established, which kinematic analysis is accomplished.

首先分析了移乘装置的功能需要和结构组成，建立抬背机构、升降机构的数学模型，并对进行运动学分析。

youdao

Leandro Erlich's "Stuck Elevator" (2011) is more complex: A freestanding box, about the size of an elevator shaft, it reveals, through an open door, the elevator's lifting mechanism and, through a gap at the bottom, the interior of the cabin, with a newspaper on the floor.

WSJ: Too Clever by Half | More Real? | Minneapolis Institute of Arts | By Peter Plagens

While doing all this, Hill had forgotten to release a new locking mechanism on the elevator and rudder controls.

NEWYORKER: The Checklist