Placa de guia para uma máquina-ferramenta portátil

摘要

A guide plate for guiding a power hand tool along a guide rail placed on a workpiece, has a guide channel formed to embrace the guide rail and provided with guide surfaces for sliding along lateral surfaces of the guide rail. The guide channel is formed by at least two elongated bridge-type beads arranged at a distance from one another and by recesses located in a plane and aligned with the beads so as to extend on both sides of the beads following immediately from the beads. The guide channel has a greater clearance dimension in relation to a width of the guide rail. The guide surfaces are formed in pairs on two necks which are provided in the guide channel at a separation from each other with a clearance width which is slightly greater than the width of the guide rail.