Spring shielded safety knife

Details Spring shielded safety knife Spring shielded safety knife

1981-04-23

1983-07-19

Peters, Jimmy C.

Cutlery

Sheathed

Sliding blade

30293, B26B 108

Patent

active

043935877

ABSTRACT:
A safe knife is provided by utilizing a spring operated blade guard which automatically covers the blade of the knife at such times when the knife is not in use. The blade guard includes a knife guide plate which serves to correctly position the knife blade for a cutting operation, and the blade guard is retractable into an outer shell or handle of the knife against the compression force of a spring when a cutting operation is undertaken by a user, so as to expose only so much of the blade as required to efficiently perform the cutting operation.

REFERENCES:
patent: 2483750 (1949-10-01), Bratrud
patent: 2882598 (1959-04-01), Fidelman
patent: 4091537 (1978-05-01), Stevenson
patent: 4192066 (1980-03-01), Tucker

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