Bed on which person lies for exposure to sun has sheet which reduces strong sunlight by 60 or 40 per cent and is placed above person, wound on to roller

摘要

The bed (1) on which a person lies for exposure to sun has a sheet which reduces strong sunlight by 60 or 40 per cent and is placed above the person. The sheet (6) is wound on to a roller (4), which has extensions at its outer ends fixed into a rectangular groove above two arms (2) attached to each other, foldable inwards and outwards and possibly adjustably at the foot end of the bed. At the end of the sheet a thin tube (5) is fixed on which is a small lip or cord, with which the tube can be fixed with the fingers to the groove above the two arms, at the head end (7) of the bed. To the arms at the head end of the bed, the same or an extra roller is fixed, placed between the two rectangular extensions, below the rectangular groove of the arms and the tube is fixed to the extra recess above the arms.