Support block for board cutting
AssigneeJCK Tools, LLC
InventorShannon Flickinger
Life of this patent
Estimating the term…
Abstract
A carpentry block is provided to support a remote end of a board or work piece to be cut with a table saw or chop saw. The block has a triangular body which can be positioned on any base to define three different heights to support the remote work piece end. The block can also be positioned on the one end to define a fourth height for work piece support. An extension member can be added to the block to provide additional heights with the block, the outer end of the work piece is level with the saw table, thereby assuring an accurate cut of the work piece by the saw blade.
Claims20
A block for supporting one end of a board being cut with a saw, comprising:
- a unitary body substantially triangular in cross section so as to have three base surfaces and three board surface each being opposite and parallel to a respective one of the board surfaces, and the board surfaces being formed by truncated tips of the body to define heights from each base surface to the respective opposite parallel board surface;
- the heights varying for each base surface;
- and
- wherein the body is selectively set on one of the base surfaces to support the end of the board on the respective opposite board surface.
A support block for a workpiece being cut by a saw blade, the workpiece being supported by a deck adjacent the saw blade and having a remote end spaced from the deck, the support block, comprising:
- first, second and third bases, each adapted to rest upon the floor or ground;
- first, second and third top edges opposite and parallel to the first, second and third bases, respectively, each edge being adapted to support the remote end of the workpiece during cutting;
- and
- the block having a different height from each base to the opposite parallel top edge;
- wherein the body is rotatable about a single axis to selectively position each of the three top edges in a substantially horizontal plane with the deck for supporting the workpiece remote end.
A method of cutting an elongated workpiece, comprising:
- supporting the workpiece on a saw table in front of a sawblade whereby an end of the workpiece extends beyond the saw table;
- supporting the end of the workpiece with a triangular-shaped block having three sides and opposite parallel ends, and being positioned between the saw table and the end of the workpiece;
- rotating the block about a longitudinal axis to one side of the block or about a lateral axis to one end of the block to adjust the height of the end of the workpiece to a position substantially level with the saw table.
Dependencies are inferred from the claim text.