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US 2014/0338231 A1Published application
Metal shovel blade
AssigneeAmes True Temper, Inc.
InventorsChun Wai Hung, Barry Albert
Life of this patent
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Abstract
A snow shovel blade is provided. The snow shovel blade is a stamped metal body with a generally planar portion, a curved portion, and two opposed lateral, depending sidewalls. The sidewalls are supporting sidewalls.
Claims19
A snow shovel blade comprising:
- a stamped metal body including a generally planar portion, a curved portion, and two opposed lateral, depending sidewalls;
- and
- said sidewalls are supporting sidewalls.
A method of making a snow shovel blade including:
- cutting generally planar blanks from a strip of metal;
- stamping the blank to create a pusher portion;
- and
- bending the lateral sides of the blank to create sidewalls.
1 more element
Dependencies are inferred from the claim text.