Combination plier, wrench and screwdriver tool

Details Combination plier, wrench and screwdriver tool Combination plier, wrench and screwdriver tool

1975-01-27

1976-03-30

Smith, Al Lawrence

Compound tools

Cutter combined with other tool or tools

81418, B25B 722

Patent

active

039464539

ABSTRACT:
A combination tool of the plier type which includes a screwdriving blade at one plier jaw point and wrench means presenting a smooth pressing surface at the end of both of the arms connected to the screw-driving blade. The other arm of the plier may be held at a right angle and serves as a lever arm when the tool is used for driving or loosening screws. The wrench means may be a pair of coaxially aligned different sized box wrenches formed unitarily, or a unitarily formed pair of open wrenches opening to the side and may be formed at the ends of each plier arm to provide four different sized wrenches.

REFERENCES:
patent: 389553 (1888-09-01), Diefendorf
patent: 2605665 (1952-08-01), Grenat
patent: 3121356 (1964-02-01), Davis
patent: D119441 (1940-03-01), Sandy
patent: D136188 (1943-08-01), Payne

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