Compound lever tools from sheet metal

Details Compound lever tools from sheet metal Compound lever tools from sheet metal

1983-11-21

1985-03-19

Peters, Jimmy C.

Cutlery

Cutting tools

Plural cooperating blades

B26B 1702

Patent

active

045050384

ABSTRACT:
A compound lever tool having a pair of interpivoted head levers with jaws and a toggle mechanism consisting of two actuating levers connected to each other by a toggle pivot and each connected to its respective head lever by a head pivot such that movement of the actuating levers towards each other spreads the rearward ends of the head levers apart and causes the jaws to close, the actuating levers each formed from sheet metal and bent to provide an upper and lower surface with each surface having aligned holes adapted to receive the toggle pivot and its respective head pivot. In the preferred embodiment the actuating levers are cloven to separate head pivot-supporting parts from the toggle pivot-supporting parts and adjustable blocks are disposed within the clefts to provide lateral support between the toggle pivot and the respective head pivots.

REFERENCES:
patent: 914910 (1909-03-01), Alley
patent: 2527496 (1950-10-01), Geddes
patent: 2685130 (1954-08-01), Tibbetts
patent: 2910900 (1959-11-01), Klein
patent: 3074164 (1963-01-01), Porter
patent: 3574938 (1971-04-01), Porter

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