Adjustable-width snow plow

A snow plow apparatus comprising:

• a snow plow main blade defining a length;
• end blade sections adjustably attached to the main blade for movement to different positions including at least three different-blade-width adjusted positions and lying parallel the length in all the adjusted positions;
• and
• a mechanical fastening system including fasteners to fix a selected one of the at least three positions, whereby the end blade sections can be fixed on the main blade in one of the positions in order to provide a selected total dimensional length.

A method of providing a single snow plow apparatus capable of providing a desired adjusted length, comprising steps of:

• providing a snow plow main blade;
• telescopingly mounting end blade sections on ends of the main blade for sliding extension and retraction, and moving the end blade sections to a desired telescoped position;
• and
• mechanically fastening the end blade sections on the main blade to fix the selected telescoped position of the end blade sections on the main blade, thus providing a selected total dimensional length.