Suspension technique is for fixture of metal objects of different shapes and dimensions on wall without fixture devices being visible

摘要

The suspension technique is for fixture of metal objects of different shapes and dimensions on a wall without the fixture device being visible. It involves an inner tube and an outer tube, the inner tube incorporating a hole for a screw and a device which makes it possible for the outer tube to be firmly located, causing the inner tube to be pressed to a smaller diameter, when the outer tube is placed over the inner tube. - This means that if the suspension is pushed up and down, the suspension acts as a unit. The outer tube can vary in shape and dimensions, which makes it possible to develop multifarious other suspensions.