Patent ID: 6338176
Filing Date: 2002-01-15
Classification: A46B,Y10S

Abstract:
A manual rotary brush comprising:a handle, a brush head having a hollow space, a tuft of bristles mounted onto a rotary device, the rotary device is set within the hollow space of the brush head with the handle orientation forming a rotary bush; the rotary device comprising an outer circle configured with a plurality of tracks and grooves; the hollow space comprising an inner circular wall configured with a plurality of tracks and grooves; wherein the tracks of the outer circle of the rotary device are configured to match the grooves of the inner circular wall of the hollow space and the grooves of the outer circle of the rotary device are configured to match the tracks of the inner circular wall of the hollow space, and the tracks of the rotary device are set within the matched grooves of the hollow space and the grooves of the rotary device are set within the matched tracks of the hollow space, therefore allowing the rotary device to rotate within the hollow space thereby creating a circular rotation of the tuft of the bristles upon moving the brush handle.