Supporting, positioning, and guiding device for e.g. scrub cutter, has support element displaced such that hinges are combined with base and element is combined with mast to move and position tool in surface or space centered on base

摘要

The device has a hinge (5) for articulating an axial support element (2) of a tool (1) with respect to a mast (3) mounted on a base (4). Another hinge (6) is mounted on the base. The hinge (5) has a threaded rod comprising an axle mounted on the base and perpendicular to the element for displacing the element along a plane perpendicular to a plane comprising the mast. The element is displaced such that the hinges are combined with the base and the element is combined with the mast to move and position the tool in a surface or space centered on the base.