Cord impact free measuring system for mechanical fixing of damming material and sealing strips on flat roofs during fastening, has goal plate receiving light beam, arranged at setting equipment and arranged above marking element

摘要

The system has a light beam emitting device (12) for emitting light beam (11), and a setting equipment (13) movable along the light beam. A measuring stick (15) is aligned in a driving direction of the setting equipment. A marking element (16) is relocatably arranged and fixed on the measuring stick, which is lowered with its marking element on and/or close to mounting points. A goal plate (14) receiving the light beam is arranged at the setting equipment, and is arranged above the marking element.