Mechanical moving component used in e.g. toys, robots, has moving sheet formed with hollow space for removal of liquid or gas medium to change spatial arrangement of moving sheet and article to which moving sheet is integrated

摘要

The moving component has a moving sheet (1) formed with a hollow space (10), in which the hollow space is formed for the removal of liquid or gas medium to change the spatial arrangement of the moving sheet. The moving sheet is integrated into an article for predetermined change in spatial formation or arrangement of the article. The hollow space has cavity rows which are formed for the contraction of the moving sheet in perpendicular directions. An independent claim is included for the moving component manufacture.