Rotary type electric shaver
AssigneeIzumi Products Company
InventorHiromi Uchiyama
Life of this patent
Estimating the term…
Abstract
A rotary type electric shaver including an outer cutter and an inner cutter which is rotationally driven while making sliding contact with the interior surface of the outer cutter, wherein and the gap between the outer circumferential side surface of the outer cutter and the rotating side surface of the inner cutter varies in circumferential positions of the outer cutter, so that the gap between the outer circumferential side surface of the outer cutter and the rotating side surface of the inner cutter varies from wide portion to narrow portion.
Claims3
A rotary type electric shaver comprising an outer cutter having radially extending hair capturing slits and an inner cutter comprising a plurality of upwardly extending inner cutter blades provided about a circumference of an inner cutter circular support disk, said inner cutter being rotationally driven while making sliding contact with an interior surface of said outer cutter, wherein a gap between an outer circumferential side surface of said interior surface of said outer cutter and a rotating side surface of said inner cutter blades is different in circumferential positions of said outer cutter such that said gap on one side of said inner cutter is fixed and larger than said gap on an opposing side.
Dependencies are inferred from the claim text.