Knife with chisel edge

Details Knife with chisel edge Knife with chisel edge

1983-01-27

1988-11-29

Yost, Frank T.

Cutlery

Cutting tools

Plural blade

30351, 30357, B26B 300

Patent

active

047871466

ABSTRACT:
A knife includes a handle and a blade with the blade having a handle enclosed portion and a first sharp edge including a substantially linear edge portion and a curved end portion; a second sharp or chisel edge of linear configuration extends in from an opposite flat back edge. A flat linear guide edge surface extends between the outer end of the curved end portion and the inner end of the second shaft edge and is oriented relative to the second edge at an angle in the range of 75.degree. to 85.degree..

REFERENCES:
patent: D27640 (1897-09-01), Almeten
patent: 34565 (1901-05-01), Demarest
patent: 51772 (1918-02-01), Berkshire
patent: D208990 (1967-10-01), Anderson
patent: 245150 (1881-08-01), Fowler
patent: 700617 (1902-05-01), Cobaugh
patent: 706107 (1902-08-01), Prentiss
patent: 960624 (1910-06-01), Compton
patent: 2692428 (1954-10-01), Morishita

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