Concave, convex safety razors

Details Concave, convex safety razors Concave, convex safety razors

1996-03-04

1998-01-06

Payer, Hwei-Siu

Cutlery

Razors

Curved edge

30526, 30529, B26B 2114

Patent

active

057041270

ABSTRACT:
A concave, convex safety razor with an extensible handle includes a safety razor blade housing having a concave cutting surface on one end and a convex cutting surface on the other end, that includes a removable and rotatable device disposed on the housing. An elongated handle cooperates with the removable and rotatable device disposed on the housing permitting rotation of the safety razor blade housing and removal and replacement thereof. A hollow extensible handle is adapted to be affixed to the safety razor handle and is capable of extending the length thereof.

REFERENCES:
patent: 1000235 (1911-08-01), Carreras
patent: 1961132 (1934-06-01), Behrman
patent: 2841425 (1958-07-01), Oeters
patent: 4524484 (1985-06-01), Graham
patent: 4905372 (1990-03-01), Willis
patent: 4926553 (1990-05-01), Miskin et al.
patent: 4976028 (1990-12-01), Chen
patent: 5167069 (1992-12-01), Quinn

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