Shaver head with swivelling blade block

Details Shaver head with swivelling blade block Shaver head with swivelling blade block

1990-08-31

1991-12-24

Yost, Frank T.

Cutlery

Razors

Multiple blade

30 57, B26B 2102

Patent

active

050740423

ABSTRACT:
The invention relates to a shaver head for a wet shaver. The shaver head is arranged at the front end of a handle. A razor blade, in the form of a single or double razor blade, is mounted in the shaver head. The shaver head has a guide strip parallel to and in front of the cutting edges of the razor blades. To achieve a variation of the shaving angle and thus the cutting geometry in a technically simple fashion, the razor blades are arranged in a blade block which is swivelably mounted in relation to the remainder of the body of the shaver head. The blade block is able to swivel freely against a spring force about a swivelling axis parallel to the cutting edges of the blades.

REFERENCES:
patent: 3593416 (1971-07-01), Edson
patent: 3955277 (1976-05-01), Pomfret
patent: 4026016 (1977-05-01), Nissen
patent: 4335508 (1982-06-01), Francis et al.
patent: 4442598 (1984-04-01), Jacobson
patent: 4461079 (1984-07-01), Ciaffone et al.
patent: 4574476 (1986-03-01), Ortiz
patent: 4693003 (1987-09-01), Ferraro
patent: 4709477 (1987-12-01), Ferraro
patent: 4715120 (1987-12-01), McGready
patent: 4774765 (1988-10-01), Ferraro
patent: 4777722 (1988-10-01), Trotta
patent: 4813131 (1989-03-01), Gruner

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