Patent ID: 10500754

Abstract:
A chain saw unit and a method of constructing the same. The method includes the steps of obtaining: a) an endo-skeletal sub-frame assembly defining a plurality of mount locations; b) a plurality of operating components; and c) an outer housing assembly; directing one of the operating components laterally into an operative position at one of the mount locations at one of the sides of the endo-skeletal sub-frame assembly; placing at least one additional operating component into an operative position to define a main operating unit; and after directing the one of the operating components into its operative position, placing at least a part of the outer housing assembly in an operative position with respect to the endo-skeletal sub-frame assembly wherein the at least part of the outer housing assembly overlies part of the exposed surface area of the main operating unit and blocks access to the operatively positioned one component from the one side of the endo-skeletal sub-frame assembly.