Portable package for washing powder - includes circular pictorial scale with instructions for washing readable through window in rotatable disc held in slots in scale

摘要

The portable package is esp. for washing powders and has an attached circular disc. A pictorial scale is positioned concentric to the disc and below it. on the exterior of the package. The picture as well as it's corresponding script are also circular in shape. The picture and/or writing can be read through a window formed in the area between the edge and the centre of the disc through a stepped rotation of the disc. Two slots (4) forming diametrically opposite chords of the disc are formed in the scale (8). The end points of the chords represent a four point support for the disc (5).