Combination utility knife and staple remover

Details Combination utility knife and staple remover Combination utility knife and staple remover

1975-09-22

1977-06-14

Smith, Al Lawrence

Compound tools

Cutter combined with other tool or tools

30162, 254 28, B25F 104, B26B 1100

Patent

active

040287580

ABSTRACT:
A utility knife and staple remover in combination, wherein the device comprises a split housing designed to be held in the palm of the hand, whereby a slidable, spring-biased, cutter blade is disposed therein, the blade being arranged to lock in a positive manner in either an extended mode or a retracted mode wherein a coil spring causes full retraction of the blade when released from the locked, extended mode. Secured to the knife housing is a staple remover having a concave/convex, lever-aim member, whereby the staple remover can be rocked from side to side when the prongs thereof are engaged with a fixed staple to be removed from a fixture.

REFERENCES:
patent: 2474609 (1949-06-01), Wolf
patent: 2563227 (1951-08-01), Emery
patent: 2607987 (1952-08-01), Bettenhausen
patent: 3107426 (1963-10-01), Robinson, Jr.
patent: 3299449 (1967-01-01), Olney
patent: 3613134 (1971-10-01), Bassett
patent: 3906627 (1975-09-01), Manning

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