One-piece spring for razor handle

Details One-piece spring for razor handle One-piece spring for razor handle

2005-02-15

2005-02-15

Payer, Hwei-Siu (Department: 3724)

Cutlery

Razors

Including particular handle or razor handle, per se

C030S527000

Reexamination Certificate

active

06854188

ABSTRACT:
A razor handle head is provided having a one-piece spring extending between and molded integrally with a pair of opposed arms that carry connectors to which a razor cartridge movably (e.g., pivotally) mounts. The single-piece spring has a pair of outer spring sections extending from the arms and a center portion with a cam follower which bears against a cam surface on the cartridge to bias the cartridge as it moves relative to the handle head. The one-piece spring also flexes with the arms during assembly of the cartridge to the handle head.

REFERENCES:
patent: 1491596 (1924-04-01), Everett
patent: 3311975 (1967-04-01), De Longuyon
patent: 6122826 (2000-09-01), Coffin et al.
patent: 6182366 (2001-02-01), Richard
patent: 6311400 (2001-11-01), Hawes et al.
patent: 6421925 (2002-07-01), Wonderley
patent: 6557265 (2003-05-01), Coffin
patent: 20020138992 (2002-10-01), Richard
patent: 2 116 470 (1983-09-01), None

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