| 摘要 |
The invention relates to an improved chair (1), preferably of the type adapted for use by handicapped persons, comprising a seat (2), a back rest (3), a chair frame (4) supporting the seat (2) and the back rest (3) and having, or not, wheels (5), and arm rests (7) attached to the lateral or bottom portions (6) of the seat (2), which has been given a profile of normal thickness at the front but, at the rear, in connexion to the back rest (3), having a depressed oval-shaped area (10) to match the anatomic shape of a human seating print in order to permit the pelvis of the user to be received lower and more to the rear on the seat (2), whereby the sitting person is prevented from sliding forwards and, at the same time, the comfort of the seat (2) is increased. |
