| 摘要 |
The wheelchair (1) has side frames (5, 6), and rods (7) that connects the side frames to a center region of the side frames that are changed in length at sides of the rods. The side frames are changed at sides of the rods with same length, and a length variation is enabled by insertion of adaptor parts, where the length variation takes place centrically between an edge of one side frame and a center of another side frame. The side frames forms a closed, rotating frame, where each side frame includes length changed at four places. |
