Head moving type electric razor

Details Head moving type electric razor Head moving type electric razor

Filed on

2006-12-01

Date issued

2009-02-17

Examiner

Payer, Hwei-Siu C (Department: 3724)

Patent Class

Cutlery

SubClass

Razors

SubSubClass

With cooperating shearing blades

Other Related Categories

C030S346510, C030S527000

Type

Reexamination Certificate

Status

active

Patent number

07490409

Description

ABSTRACT:
A head moving type electric razor includes an upper cap mounted on a housing and having holding protrusions formed at left and right inner surfaces thereof, a head support having left and right walls, pivot supporting recesses, lower coupling grips formed at outer surfaces of the respective walls, and hooks caught by the holding protrusions, a waterproof rubber plate mounted in the housing, a guide plate mounted in the upper cap and having an elongated center guide hole, a vibrator slidably coupled into the guide hole and having an upper coupling pin and a lower clevis recess, an eccentric shaft slidably coupled into the clevis recess, a swing head having pivots fitted into the pivot supporting recesses, upper coupling grips, and an arcuate trimmer drive slot, and a locking knob coupled to the upper cap and having a latch detachably coupled to the swing head.

REFERENCES:
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patent: 5551154 (1996-09-01), Tanahashi et al.
patent: 5706582 (1998-01-01), Hosokawa et al.
patent: 5943777 (1999-08-01), Hosokawa et al.
patent: 6082005 (2000-07-01), Tezuka
patent: 6205666 (2001-03-01), Junk
patent: 6637113 (2003-10-01), Ikuta et al.
patent: 7302759 (2007-12-01), Oh
patent: 2002/0011003 (2002-01-01), Van Hout et al.
patent: 2002/0083592 (2002-07-01), Liao
patent: 2006/0137187 (2006-06-01), Fukutani et al.

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