IP Library › Granted Patent US 12,514,156
Granted Patent B2
US 12,514,156 · App. 18/758,241 · Granted Jan 6, 2026

Walk reel mower with side plate cutouts for drop out reel

Inventors: Gerald E. Goman (Spring Valley, WI); Robert D. Patton (New Prague, MN)
Assignee: The Toro Company
A01D34/475A01D34/49A01D34/53A01D34/54A01D34/62A01D2101/00
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Quick Facts
Patent No.
US 12,514,156
App. No.
18/758,241
Granted
Jan 6, 2026
Kind
B2
Abstract

A walk reel mower has a reel cutting unit carried by the frame, wherein the reel cutting unit comprises a laterally extending cutting reel rotatably journalled between a pair of laterally spaced inserts for rotation about a substantially horizontal rotational axis, the cutting reel having a plurality of blades. The reel cutting unit is removably mounted to a pair of laterally spaced side plates of the frame, wherein the pair of inserts are located on opposite ends of the laterally extending cutting reel such that the pair of inserts are at least partially received within the cutouts located on the pair of laterally spaced side plates when the reel cutting unit is mounted to the pair of laterally spaced side plates.

Claims (30)

1 . A reel mower, which comprises:

(a) a frame supported for rolling over the ground, the frame having a pair of laterally spaced side plates, each of the pair of laterally spaced side plates having a cutout; and

(b) a reel cutting unit carried by the frame, wherein the reel cutting unit comprises a laterally extending cutting reel rotatably journalled between a pair of laterally spaced inserts for rotation about a substantially horizontal rotational axis, the cutting reel having a plurality of blades;

wherein the reel cutting unit is removably mounted to the pair of laterally spaced side plates of the frame, wherein the pair of inserts are located on opposite ends of the laterally extending cutting reel such that the pair of inserts are at least partially received within the cutouts located on the pair of laterally spaced side plates when the reel cutting unit is mounted to the pair of laterally spaced side plates.

2 . The reel mower of claim 1 , wherein the cutouts each comprise two straight side edges and one straight top edge.

3 . The reel mower of claim 1 , wherein each of the two cutouts is square or rectangular in shape.

4 . The reel mower of claim 2 , wherein when the reel cutting unit is mounted to the pair of laterally spaced side plates, the side edges of each of the pair of inserts abut against the straight side edges of the cutouts.

5 . The reel mower of claim 1 , wherein the pair of laterally spaced side plates each have one or more threaded bores and the cutouts each have one or more apertures, such that the one or more threaded bores and the one or more apertures engage together to mount the reel cutting unit to the pair of laterally spaced side plates.

6 . The reel mower of claim 5 , wherein threaded fasteners are used to engage the one or more threaded bores and the one or more apertures to mount the reel cutting unit to the pair of laterally spaced side plates.

7 . The reel mower of claim 1 , wherein each of the pair of inserts has a pair of vertical ribs.

8 . The reel mower of claim 7 , wherein a circular opening is spaced between the pair of vertical ribs.

9 . The reel mower of claim 7 , wherein the pair of laterally spaced side plates each has a pair of corresponding ribs that are configured to abut the pair of vertical ribs on each of the pair of inserts when the reel cutting unit is mounted to the pair of laterally spaced side plates.

10 . A method of removably mounting a reel cutting unit to a reel mower, the method comprising:

(a) providing a reel mower comprising:

a frame supported for rolling over the ground, the frame having a pair of laterally spaced side plates, each of the pair of laterally spaced side plates having a cutout; and

a reel cutting unit carried by the frame, wherein the reel cutting unit comprises a laterally extending cutting reel rotatably journalled between a pair of laterally spaced inserts for rotation about a substantially horizontal rotational axis, the cutting reel having a plurality of blades;

wherein the reel cutting unit is removably mounted to the pair of laterally spaced side plates of the frame, wherein the pair of inserts are located on opposite ends of the laterally extending cutting reel such that the pair of inserts are at least partially received within the cutouts located on the pair of laterally spaced side plates when the reel cutting unit is mounted to the pair of laterally spaced side plates; and

(b) removing one or more fasteners securing the pair of inserts to the cutouts, such that the reel cutting unit releases from the pair of laterally spaced side plates of the frame.

11 . The method of claim 10 , wherein the removing step includes removing the reel cutting unit from the frame without disassembling the pair of laterally spaced side plates from the frame.

12 . The method of claim 10 , wherein the removing step includes removing the reel cutting unit from the frame without removing a front roller, a drum, or a handle assembly of the mower.

13 . The method of claim 10 , wherein the removing step includes removing the one or more fasteners through each of the pair of inserts, wherein the one or more fasteners are disposed in one or both of a horizontal and vertical direction.

14 . A dropout reel assembly configured for removable attachment to a frame of a reel mower, the dropout reel assembly comprising:

(a) a pair of laterally spaced insert structures, each of the pair of laterally spaced insert structures including at least one aperture for receiving a fastener for securing the insert structure to the frame; and

(b) a cutting reel journalled between the pair of laterally spaced insert structures by a pair of bearing assemblies at least partially positioned within the pair of laterally spaced insert structures such that the cutting reel is rotatable with respect to the pair of laterally spaced insert structures about a horizontal axis.

15 . The drop out reel assembly of claim 14 , wherein each of the insert structures includes at least one tab within which the at least one aperture is disposed.

16 . The drop out reel assembly of claim 14 , wherein the at least one aperture extends horizontally.

17 . The drop out reel assembly of claim 14 , wherein the at least one aperture extends vertically.

18 . The drop out reel assembly of claim 14 , wherein the at least one aperture includes a first aperture extending horizontally and a second aperture extending vertically.

19 . The drop out reel assembly of claim 14 , wherein each of the pair of bearing assemblies is disposed within a circular opening defined in each of the insert structures.

20 . The drop out reel assembly of claim 19 , wherein the circular opening of each of the pair of insert structures is disposed between a pair of vertical ribs.

Continuity (4)
Continuation 17203366 · Mar 16, 2021
Division 15765882
Provisional Application 62241458 · Oct 14, 2015
Related Publication 20240349640A1 · Oct 24, 2024
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