Base plate for moving on hard background, particularly ice, has plate provided at lateral edge of mechanical bolting device mechanism for connecting two neighboring plates

摘要

The base plate (1) for moving on a hard background, particularly ice, has a plate provided at the lateral edge of a mechanical bolting device mechanism for connecting two neighboring plates. An insulating layer made of rigid foam is arranged under the plates. The multiple reinforcement elements are provided in the insulating layer for supporting the plate. The insulating layer is made from rigid foam is made from polystyrene.