| 摘要 |
<p>The lift has two frames (2a, 2b) rigidly connected to one another by bridges to result in a unified, fixed carrying structure in the shape of a twin frame. The frames are located symmetrically to a side of guide rails, and are arranged at a distance from one another in such a manner that a space remains between the frames for accommodating a lift element. Each of the frames is an integral component of two side walls and a ceiling of a lift car, and rests with entire surfaces from outside against the side walls and the ceiling of the car.</p> |
