Knife

Cutlery – Cutting tools – Push and/or pull type

Patent

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Details

D 7151, 30315, 30343, 30356, B26B 303, B26B 902

Patent

active

041175930

ABSTRACT:
A knife has a generally flat blade with a sharp curved lower cutting edge which terminates forwardly and rearwardly in sharp cutting ends; an upper surface of the blade opposite the cutting edge is extended upwardly and forms a stem, and a curved cross section outwardly pointed handle is connected to the stem so that maximum cutting force occurs on portions of the cutting edge nearest the rearward end of the blade. A food chopper is constructed with an upward and forward curving handle and a distal forward pointed end and a rearward proximal curved sharp end on the blade and with decreasing radii of curvature toward the rearward proximal end. A cutting knife is formed with a cutting edge of uniform radius of curvature terminating forwardly and rearwardly in distal and proximal pointed ends, with a central portion of an upper surface of the blade curving upward and rearwardly and integrally forming a stem. A rounded handle with a pointed end extends rearward from the stem in a direction generally parallel to a tangential direction of a center portion of the cutting edge.

REFERENCES:
patent: 80765 (1868-08-01), Quackenbush
patent: D214121 (1969-05-01), Cheslak
patent: 310606 (1885-01-01), Nagel
patent: 457385 (1891-07-01), Terrell
patent: 587873 (1897-08-01), Sisson
patent: 893588 (1908-07-01), Hughes
patent: 2624938 (1953-01-01), Davis
patent: 3122774 (1964-03-01), Lamb

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