Cutlery – Razors – Knockdown and/or folding
Reexamination Certificate
2009-02-27
2011-12-20
Payer, Hwei C (Department: 3724)
Cutlery
Razors
Knockdown and/or folding
C030S050000, C030S527000, C030S532000
Reexamination Certificate
active
08079147
ABSTRACT:
A shaving system having replaceable blade cartridges is provided with a simple connector for pivotably mounting the cartridge, and for attaching to a handle with a simple latch mechanism. Embodiments include a handle having a handle body, and a connector mounting portion at the front of the handle body with a substantially horizontal bottom wall and an inwardly-extending, elastically deformable cantilever latch. The connector has a cartridge mounting structure, and a handle attachment portion extending rearward from a central body. The handle attachment portion has an extension for slidingly mating with the bottom wall of the handle's connector mounting portion, and a substantially vertical connector wall for engaging and deflecting the cantilever latch upward as the extension is slidingly engaged with the bottom wall, until an engagement portion of the cantilever latch snaps over the connector wall to removably retain the connector on the handle between bottom wall of the handle connector mounting portion and the cantilever latch.
REFERENCES:
patent: 3644992 (1972-02-01), Bennett et al.
patent: 4428116 (1984-01-01), Chen et al.
patent: 4599793 (1986-07-01), Iten
patent: 5107590 (1992-04-01), Burout et al.
patent: 5918369 (1999-07-01), Apprille et al.
patent: 5956851 (1999-09-01), Apprille, Jr. et al.
patent: 6026577 (2000-02-01), Ferraro
patent: 6192586 (2001-02-01), Metcalf et al.
patent: 7770294 (2010-08-01), Bruno et al.
patent: 2004/0103545 (2004-06-01), Dansreau
patent: 2007/0193042 (2007-08-01), Worrick et al.
patent: 2008/0110034 (2008-05-01), Schnak et al.
patent: 1 488 894 (2004-12-01), None
patent: 1 488 894 (2007-07-01), None
patent: WO 2006/086314 (2006-08-01), None
patent: WO 2006/127435 (2006-11-01), None
European Search Report issued in European Patent Application No. 09716166.5-2313, mailed Feb. 24, 2011.
International Search Report and the Written Opinion of the International Searching Authority issued in International Patent Application No. PCT/US2009/035462 dated May 21, 2009.
American Safety Razor
McDermott Will & Emery LLP
Payer Hwei C
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