Nutcracker

Details Nutcracker Nutcracker

1992-07-30

1993-08-10

Yost, Frank T.

Cutlery

Shell openers

Nutcrackers

301201, 99568, D 7680, B26B 1700

Patent

active

052337472

ABSTRACT:
A manually operated nutcracking device with a threaded member for urging a carrier and a wedge thereon into nut engagement to split the nut. A base includes a pair of guides and a nut supporting surface. The carrier includes plate components coupled to the wedge in a detachable manner. The plate components are recessed to engage the inner edges of the pair of guides. A foot on the threaded member imparts travel to the carrier. The nut supporting surface area on the base has convergent surfaces for retention of a nut during cracking. Concave surfaces formed in the convergent surfaces are for retention of a nut with a circular shell.

REFERENCES:
patent: D282076 (1986-01-01), Taylor
patent: 1357472 (1920-11-01), Randall
patent: 1883529 (1932-10-01), Buckwalter
patent: 2377369 (1945-06-01), Potter
patent: 2378084 (1945-06-01), Jackson
patent: 4520719 (1985-06-01), Price
patent: 4944091 (1990-07-01), Johnson

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