Abstract: A sawmill includes a band saw mounted on a trolley. The trolley carries the band saw back and forth across the length of a log to cut it into boards. A log supporting table is adjustable to accomodate logs of various size. The trolley rails descend incrementally after each cut to reposition the band saw blade for the next cut. The length of each increment, or board thickness, is user selectable by way of an indexable detent bar and limit switch combination. The thickness across the board is held uniform by a pressurized bellows that maintains the proper blade strain in the band saw blade.

Abstract: A compound bow is disclosed that is fully adjustable for draw weight, draw length and let-off. The disclosed bow includes a frame assembly, a pair of bow limbs adjustably coupled at a first end thereof to the frame assembly to provide adjustment of the draw weight of the compound bow, an eccentric wheel coupled to a second end of each of the bow limbs, each eccentric wheel having a top cable travel groove and a bottom cable travel groove, wherein the bottom cable travel groove includes a let-off channel and a bow grip assembly coupled to the frame assembly. The frame assembly is mounted via a pivot pan assembly to draw length bar so that the draw length of the bow is fully adjustable.