Patent ID: 8001875

Claim:
A saw comprising: a base; a frame assembly disposed on the base; a first rail disposed on the frame assembly, the first rail having a first portion having upper and bottom surfaces and a second portion disposed adjacent to the first portion; a table slidingly disposed on the first rail, the table having a bottom surface and an upper surface for supporting a workpiece; a first roller assembly connected to the table, the first roller assembly having first and second rollers sequentially arranged along the length of a first shaft connected to the table, the first roller being immediately adjacent to and spaced from the second roller along the first shaft, the first roller being disposed on the second portion of the first rail, and the second roller being in contact with the bottom surface of the first portion of the first rail; a support assembly disposed on the frame assembly; and a saw assembly supported by the support assembly, the saw assembly comprising a motor, and a cutting wheel driven by the motor, wherein the first portion of the first rail and the second portion of the first rail are positioned on one side of the cutting wheel, wherein the second portion of the first rail includes a rod having a cylindrical body that extends orthogonal to an axis of rotation of the first roller, the first roller having a groove for riding on the rod.