Shaving apparatus

Details Shaving apparatus Shaving apparatus

1985-06-17

1987-05-12

Kazenske, E. R.

Cutlery

Razors

With cooperating shearing blades

384244, B26B 1916

Patent

active

046638423

ABSTRACT:
A shaving apparatus comprises a housing; an external shaving member formed with hair-entry apertures and engaging the housing; and an internal shaving member associated with the external shaving member and rotatable relative thereto. A drive shaft couples the internal shaving member to a motor, the drive shaft having a hub. A pin engages the hub for rotatably supporting the drive shaft. Two separate radially acting cylindrical bearing surfaces of different diameters are provided on the pin. Two separate cylindrical radially acting bearing surfaces of correspondingly different diameters are provided on the hub for cooperation with the respective separate radially acting cylindrical bearing surfaces provided on the pin. A supporting plate is provided within the shaving apparatus housing, the pin and the supporting plate being formed as a one-piece plastic unit.

REFERENCES:
patent: 1976181 (1934-10-01), Marti
patent: 3890705 (1975-06-01), Tietjens
patent: 4329781 (1982-05-01), Schemmonn et al.
patent: 4475285 (1984-10-01), Hara et al.

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