Inner cutter for a reciprocating type electric shaver
AssigneeIzumi Products Company
InventorsMasaki Okabe, Tetsuhiko Shimizu, Yoshiyuki Mimura
Life of this patent
Estimating the term…
Abstract
An inner cutter of a reciprocating electric shaver having a plurality of arched shaped cutter blades that are integrally formed on a side edge part of the inner cutter and, while making reciprocating motion, makes sliding contact with an inside surface of an arch shaped outer cutter. The end portions of two adjacent cutter blades are joined together and this joined portion is connected to the side edge part via a connecting portion.
Claims5
An inner cutter for a reciprocating type electric shaver in which a plurality of arched shaped cutter blades are integrally formed on side edge parts thereof, and said cutter blades make sliding contact with an inside surface of an arched shaped outer cutter while making reciprocating motion, wherein:
- only end portions of each pair of two adjacent arched shaped cutter blades of said plurality of arched shaped cutter blades are joined together by a single joined portion to form a plurality of separate joined portions and a plurality of separate pairs of two adjacent arched shaped cutter blades, and each of said plurality of separate joined portions is independently connected to said side edge part via only a single transversely extending connecting portion.
Dependencies are inferred from the claim text.