Hand tool
OwnerEdward Joseph Barberioinventor
Life of this patent
Estimating the term…
Abstract
A hand tool solves the problem of making neat squared holes necessary in archaeology while facilitating removal of buried artifacts. The tool reduces the need for multiple/additional tools. The tool also helps prevent its loss in the work environment through its brightly colored handle, which makes it highly visible in muddy conditions. The tool includes a saw-toothed edge for cutting larger roots, sharpened notches for cutting small roots, rope and twine, and a sharp edge for shaving the soil with precision. The blade can be offset from the handle to provide an ergonomic, ambidextrous design that allows the tool to be maneuvered while in use.
Claims12
A hand tool comprising:
- a handle;
- a blade;
- an offset arm interconnecting the handle with the blade;
- a saw-tooth edge along at least one side of the blade;
- a sharpened edge along at least one side of the blade;
- and
- at least one notched formed along at least one edge of the blade.
A hand tool comprising:
- a handle;
- a blade;
- an offset arm interconnecting the handle with the blade;
- a saw-tooth edge disposed along a top side of the blade;
- a sharpened edge along a front edge and a bottom edge of the blade;
- and
- at least one notch formed along an arm attachment side of the blade.
Dependencies are inferred from the claim text.