| 摘要 |
The individual ski lift has its upper end connected to the traction cable. Its lower part (A) is formed by a tubular curved body (1) provided with a skier support seat (4). The lower free end (3d) of this curved part is passed through by the longitudinal axis (x'-x). The seat is fixed on this free end so that its support face (5) on the skier is perpendicular to and passed through by the longitudinal axis . The end part has a rectilinear section (3d) which engages in a bore in the seat. This bore emerges form the seat support face near one of its lateral edges and has a longitudinal axis (y'-y) inclined relative to the seat support face by an angle between 15deg and 30deg.
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