Hand tool providing double compound leverage to the jaws

Cutlery – Cutting tools – Plural cooperating blades

Reexamination Certificate

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Details

C030S251000, C030S252000, C030S341000

Reexamination Certificate

active

11169453

ABSTRACT:
A hand tool for use by one hand provides double compound leverage of the force exerted on the handles to the jaws. This is achieved by adding additional pivots and lever arms between the handles and the jaws. The jaws may take the form of a sheet metal snip or a pruning shear.

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