摘要 |
A hair cutting device 1 comprises a turbine 15 seated with and rotatable relative to a housing 10. The turbine 15 and the housing 10 each have one part of a co-operating rotary shear blade 25, 55 fixedly attached to them such that rotation of the turbine 15 relative to the housing 10 creates a shearing cutting action. Rotation of the turbine 15 is achieved by pulling air over the turbine 15 with a vacuum generating device, such as household vacuum cleaner. |