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US 2025/0146312 A1Published application
Demolition shears
AssigneeShear Parts LLC
InventorRoss D. Christenson
Life of this patent
Estimating the term…
Abstract
Demolition shears include a lower jaw, an upper jaw pivotally mounted relative to the lower jaw, and a cutting blade having at least a first cutting edge and a second cutting edge, the cutting blade to be secured to one of the upper jaw and the lower jaw to expose the first cutting edge, and the cutting blade being repositionable to be secured to one of the upper jaw and the lower jaw to expose the second cutting edge.
Claims15
A demolition shears, comprising:
- a lower jaw;
- an upper jaw pivotally mounted relative to the lower jaw;
- and
- a cutting blade having at least a first cutting edge and a second cutting edge,
- the cutting blade to be secured to one of the upper jaw and the lower jaw to expose the first cutting edge,
- the cutting blade being repositionable to be secured to one of the upper jaw and the lower jaw to expose the second cutting edge.
3 more elements
A demolition shears, comprising:
- a lower jaw;
- an upper jaw pivotally mounted relative to the lower jaw;
- and
- a cutting blade having a first cutting edge, a second cutting edge, a third cutting edge, and a fourth cutting edge,
- the cutting blade to be positioned on one of the upper jaw and the lower jaw to expose the first cutting edge,
- the cutting blade to be rotated about a first axis in a first direction to be repositioned on one of the upper jaw and the lower jaw to expose the second cutting edge,
- the cutting blade to be rotated about a second axis perpendicular to the first axis to be repositioned on one of the upper jaw and the lower jaw to expose the third cutting edge,
- the cutting blade to be rotated about the first axis in a second direction opposite the first direction to be repositioned on one of the upper jaw and the lower jaw to expose the fourth cutting edge.
5 more elements
Dependencies are inferred from the claim text.