Self opening folding knife

Details Self opening folding knife Self opening folding knife

2006-05-02

2006-05-02

Goodman, Charles (Department: 3724)

Cutlery

Sheathed

Pivoted blade

Reexamination Certificate

active

07036229

ABSTRACT:
A folding knife that provides for a self-opening action as is drawn from the pocket of a user. The knife has a hinged knife blade positioned to be folded into a handle portion for storage when not in use. A blade opening element is mounted on the closed exposed edge of the blade adjacent the handle portion and extends both transversely and longitudinally from the blade so as to be engageable with a portion of the pocket when it is to be retrieved therefrom or by manual manipulation by the user.

REFERENCES:
patent: 4095337 (1978-06-01), Pharr
patent: 5009008 (1991-04-01), Yablonovitch
patent: 5802722 (1998-09-01), Maxey et al.
patent: 5878500 (1999-03-01), Emerson
patent: 6397476 (2002-06-01), Onion
patent: 6834432 (2004-12-01), Taylor, Jr.
patent: 2003/0046818 (2003-03-01), Glesser
patent: 2003/0226260 (2003-12-01), Sullivan

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