Patent ID: 8424213
Filing Date: 2013-04-23
Classification: B25F,B27B

Abstract:
1. A direct current circular saw, comprising: a housing; a direct current motor within the housing having a first rotating axis; a battery assembly to supply power to the direct current motor: a handle having a first end and a second end, wherein the first end is coupled to the housing and the second end is coupled to the battery assembly; a circular saw blade having a second rotating axis parallel to the first rotating axis driven rotate by the motor; a base plate supporting the housing having a length; wherein the second end of the handle is higher than the first end of the handle, and the direct current motor has the first rotating axis outside of the area fined by the length of the base plate and is located outside of an area defined by the radius of the circular saw blade; the circular saw blade being aligned with the handle; and a center of gravity over the base plate below the handle and close to a first plane formed by a side surface of the circular saw blade.