Therapeutic seat, especially for wheelchair, has backrest, seat surface and leg support surface with overlapping slat shaped cushions

摘要

The frame (1) is covered with a suitable textile or cloth material (2) and the cushions in the backrest (3), seat surface (4) and leg support surface (5) are formed by slat-shaped cushions (3c-3f, 4c, 4d, 5c, 5d). Each cushion comprises a case made from flexible nonwoven material and provided with a sealable opening via which it is filled with a given quantity of granular material. The cushions extend horizontally over the entire width of the backrest, seat surface and leg support surface and partly overlap in a tile-like manner. The frame is a rigid one.