| 摘要 |
The seat has a seat surface (2) and a backrest (3). The seat has a reboard seat frame (4) on which the seat surface is pivotably supported in the lower area of backrest or in the connection intersection area of backrest. A part of a cushion (8, 11) of backrest is connected with the reboarding seat frame and is pivoted with seat frame. The reboard seat frame is arranged parallel to the backrest in a pile-up position. The frame is deviated in a reboarding use position from the pile-up position, in which the frame takes an angular position between the levels of the backrest and the seat surface. |
