Chair bed with two upholstered cushions for sports training - has padded support web for supporting feet now easily adjusted by adjustment screw

摘要

The backrest (4) which has a height adjustable upholstered transverse web is rotatably fixed in a rotary pivot (5) which is mounted at the top and on the outside of the lower upholstered seat cushion. The backrest (4) can now be infinitely adjusted by means of an adjustment screw on an arc (17) beginning perpendicularly beneath the pivot (5). The position of the transverse web can now be set as required according to the muscles to be exercised.