Display pack with transparent bubble cells - is made from two sheets of transparent material with hemispherical moulds held between rigid cards

摘要

The display rack is for displaying articles, such as toy balls. It consists of two sheets of transparent plastics material (1, 2) each shaped to form hemispherical cell (3, 4). These are held between two rigid cards (6, 7) which have holes (8, 9) corresponding in size to the circumference of the cells. When assembled the plastics bubbles project through the holes forming a transparent spherical cell. The centre of gravity of the object in the cell is in the plane of the joint between the sheets.