Cutlery – Sheathed – Pivoted blade
Reexamination Certificate
2006-07-12
2008-03-04
Payer, Hwei-Siu C. (Department: 3724)
Cutlery
Sheathed
Pivoted blade
C030S330000
Reexamination Certificate
active
07337546
ABSTRACT:
A foldable knife, comprising a blade, a knife head and a handle. The knife head has a movable part which can be pushed to press on a locking part. The locking part has two ends, one end is rotably fastened by a bolt to the knife head and another, a free end, has a catch. The blade has a notch on an edge opposite to a cutting edge. The catch corresponds to the notch. The blade may have two or more notches. The handle may be hollow and knife head is rotably fastened on the handle by a bolt. The knife head and the blade can be rotably folded at least partially into the handle.
REFERENCES:
patent: 515045 (1894-02-01), Bultzingslowen
patent: 2134973 (1938-11-01), Harwell
patent: 5095624 (1992-03-01), Ennis
patent: 6915577 (2005-07-01), Scala
patent: 2003/0037444 (2003-02-01), Chunn
patent: 2005/0055833 (2005-03-01), Scarla
patent: 2005/0204567 (2005-09-01), Ping
patent: 200420008854.6 (2004-03-01), None
Payer Hwei-Siu C.
Ware Fressola Van Der Sluys & Adolphson
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