Knife with removable blade

摘要

The front grip section has a freely projecting clamp extension (13) with trapezoidal cross section. The slide (15) has an undercut clamp groove (14) of similar shape, and is pushed onto the projection. Groove base and facing base of the projection form the clamp gap. Both bases, both groove sides (22) and both corresponding projection sides are parallel to each other. Clamp projection and clamp groove continuously decrease in size towards their front ends. Due to this, the width of the clamp groove, and that of the clamp projection continuously decrease towards the free front ends of slide and clamp projection.