Shifting method for two bars which are parallel to each other running in longitudinal direction with their lateral boundaries on surface area of carrier layer, involves mechanical fixing of bars which are connected to shifting unit

摘要

Shifting method involves mechanical fixing of the bars (2,3,4,5,6,7), which are connected to a shifting unit (1), on the surface (12). The bars are interconnected by connecting rails. The connecting rails proceed in their longitudinal extent transverse to the longitudinal direction of the bars. An independent claim is also included for the device for shifting two parallel bars.