| 摘要 |
<p>The invention relates to an elongate guide (4) for guiding a tool (1) in the longitudinal direction of the guide as the tool performs an operation extending along a straight line on a workpiece (3), wherein the straight line extends parallel to the longitudinal direction of the guide, wherein the guide can be divided into a number of mutually connectable elements. In order to prevent play, a force-transmitting coupling is preferred. It is of course possible to apply a screw connection as force-transmitting coupling, but an attractive embodiment results when the coupling comprises a male part (17) mounted on a first end of the element and a female part (16) mounted on the second end of the element, wherein an inner wall (18) of the female part extending substantially in the longitudinal direction of the guide is adapted to be in contact at least at two points with an outer wall (19) of the male part of the coupling, and that the coupling is provided with a pressing element (22) adapted to press the inner wall and the outer wall against each other.</p> |
