Electric rotary shaver

Details Electric rotary shaver Electric rotary shaver

2007-02-20

2007-02-20

Payer, Hwei-Siu (Department: 3724)

Cutlery

Razors

With cooperating shearing blades

C030S346510

Reexamination Certificate

active

11002807

ABSTRACT:
An electric rotary shaver including a substantially circular disk form outer cutter, which has hair entry openings, and an inner cutter, which rotates while making sliding contact with the inner surface of the outer cutter; and the inner cutter including an inner cutter base, which is made of a synthetic resin and comprised of a boss that engages with a rotary shaft of the shaver and cutter blade supports that extend radially outward from the boss, and a plurality of cutter blade sections, which have a cutter blade and are installed on the cutter blade supports. The cutter blade sections can be formed in a shape of a ring to make a cutter blade ring so that the cutter blade ring is disposed on the cutter blade supports.

REFERENCES:
patent: 4343086 (1982-08-01), de Vries et al.
patent: 4393586 (1983-07-01), Hamashima et al.
patent: 4707923 (1987-11-01), Tietjens
patent: 6199282 (2001-03-01), Uchiyama et al.
patent: 6581289 (2003-06-01), Nakano
patent: 6952879 (2005-10-01), Okabe
patent: 2002/0083591 (2002-07-01), Geertsma et al.
patent: 1 354 676 (2003-10-01), None
patent: 06-238070 (1994-08-01), None

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