Patent ID: 6845768
Filing Date: 2005-01-25
Classification: B23D,B28D

Abstract:
1. A saw comprising: a base having a first length extending generally along a first direction, the base having a first stationary rail thereon end extending generally along the first direction, the first stationary rail having a second length that is not larger than the first length; a table for supporting a workpiece disposed therein, the table having a table surface for supporting the workpiece, and a first movable bearing surface being movably disposed on the first stationary rail; a saw unit disposed on the base; wherein the table is movable relative to the base along the first direction over a range which exceeds the first length without any movement of the table surface relative to the first movable bearing surface, and part of the first movable bearing surface not contacting the first stationary rail at a predetermined position of the table relative to the base.