Inner cutter unit and outer cutter unit for an electric shaver
AssigneeIzumi Products Company
InventorMasaki Okabe
Life of this patent
Estimating the term…
Abstract
An electric rotary or reciprocating shaver including an inner cutter unit, with which inner cutter blades that make a sliding contact with the blade surface of an outer cutter, being provided with recesses that is filled with a synthetic resin. The outer cutter of an outer cutter unit that is used in combination with such an inner cutter unit can be formed also with a recess in the outside surface of the outer cutter with such an outside recess filled with a synthetic resin.
Claims4
An inner cutter unit for an electric shaver wherein said inner cutter unit having an inner cutter blade that makes a sliding contact with an outer cutter is disposed in an upper portion of a main body case of said electric shaver, wherein said inner cutter blade is provided, in a blade surface thereof that makes a sliding contact with a blade surface of said outer cutter, with a recess, and said recess is filled with a synthetic resin.
An outer cutter unit for an electric shaver wherein said outer cutter unit is disposed in an upper portion of a main body case of said electric shaver with an outer cutter of said outer cutter unit being held in an outer cutter frame, wherein said outer cutter is provided, in an outside surface thereof, with a recess, and said recess is filled with a synthetic resin.
Dependencies are inferred from the claim text.