US 12,457,928 B2
Mower blade with removable cutting attachments
Kevon Griffiths, Deltona, FL (US)
Filed by Kevon Griffiths, Deltona, FL (US)
Filed on Mar. 4, 2022, as Appl. No. 17/687,334.
Prior Publication US 2023/0276732 A1, Sep. 7, 2023
Int. Cl. A01D 34/73 (2006.01); A01D 101/00 (2006.01)
CPC A01D 34/733 (2013.01) [A01D 2101/00 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A mower blade device, comprising:
a frame having a top surface, a bottom surface, a first edge, a second edge, a first end and a second end;
a first protrusion that is positioned along the first end of the frame, said first protrusion extending orthogonally from the top surface in a first direction;
a second protrusion that is positioned along the second end of the frame, said second protrusion extending orthogonally from the bottom surface in a second direction;
at least one hole that is positioned along the frame at a location between the first end and the second end;
a first cutting attachment having a first end that is removably connected to the first protrusion at a location adjacent to the top surface of the frame in the first direction; and
a second cutting attachment having a first end that is removably connected to the second protrusion at a location adjacent to the bottom surface of the frame in the second direction;
wherein the at least one hole is configured to receive a bolt for securing the frame onto a spindle of a lawn mower,
wherein the first direction and the second direction are opposite to each other, and
wherein each of the first cutting attachment, the second cutting attachment and the frame are aligned serially.