| 摘要 |
With the aid of the drilling-point marker, it is possible to make a plurality of drilling points, mutually spaced with millimetre accuracy, on a wall or the like, in particular for hanging up cupboards, shelves and the like. The drilling-point marker is designed as a screw clamp (1), a clamp tensionable by means of spring power or elastic, a hollow profile which is precise-fitting or equipped with a locking device, or a profile which fits into a hollow groove, and can be clamped onto an angular (7) or round bar preferably constructed as a level. One side of the drilling-point marker has an outwardly directed, fixed (10) or lowerable spike preferably of conical construction. <IMAGE>
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