Rotary tool for sinking or removing e.g. ski slalom poles in winter sports areas, has gear mechanism for transmitting torque to cog wheel securable to pole

摘要

The tool (1) has a gear mechanism. A second cog wheel (5) is used to transmit a torque to a first cog wheel (4) securable to the pole (2). A third cog wheel (6) is used to transmit the torque from the second cog wheel to the first cog wheel.