Multiple-pulleys - simple machines - Demonstration set

MACHINE TRANSLATION (not authorised yet)

With the help of the set you can present the operation and functions of disks and polygons, simple machines and selected principles of mechanics. The set demonstrates and helps to understand the essence of operation and use of polygons. The diverse and wide composition of the set (shown in the picture opposite) and large demo sizes enable effective demonstration. The height of the main bar on the stand: 61 cm.