Rotary electric shaver
OwnerHy Steinberginventor
Life of this patent
Estimating the term…
Abstract
A rotary electric shaver with a plurality of individually rotating cutting elements contained within a circular head frame that provides planetary motion to the cutting elements by rotating the head frame around the single central drive shaft of a single electric motor within the shaver body.
Claims6
A rotary electric shaver comprising a circular frame within an outer body wherein said frame is rotatable about a central drive shaft contained in said body, and wherein a plurality of circular cutting heads with external foils and internally spinning cutter blades are mounted on said frame to rotate in unison with said frame in planetary motion around said central drive shaft, said drive shaft being driven by an electric motor within said body.
Dependencies are inferred from the claim text.