Skid shoe assembly for a snow thrower

Patent metadata

Field	Value
Publication number	US-9982404-B2
Application number	US-201615054975-A
Country	US
Kind code	B2
Filing date	Feb 26, 2016
Priority date	Feb 26, 2016
Publication date	May 29, 2018
Grant date	May 29, 2018

Abstract

A skid shoe assembly for use on a snow thrower includes a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending outwardly from the mounting portion. The skid shoe assembly also includes an insert including an annular body having a central aperture and a linear section configured to engage a ground surface. The central aperture receives the bracket so that the annular body is disposed around the mounting portion of the bracket. A portion of the annular body is configured to be captured between the support portion of the bracket and the snow thrower to secure the insert to the snow thrower.

First claim

What is claimed is:

1. A skid shoe assembly for use on a snow thrower, the skid shoe assembly comprising:
a bracket having a mounting portion configured to couple to the snow thrower and a support portion extending outwardly from the mounting portion; and
an insert including an annular body having a central aperture and a linear section configured to engage a ground surface, the central aperture receiving the bracket so that the annular body is disposed around the mounting portion of the bracket, wherein a portion of the annular body is configured to be captured between the support portion of the bracket and the snow thrower to secure the insert to the snow thrower.

2. The skid shoe assembly of claim 1 , wherein the bracket is composed of a harder material than the insert.

3. The skid shoe assembly of claim 2 , wherein the bracket is composed of metal and the insert is composed of a plastic material.

4. The skid shoe assembly of claim 1 , wherein the bracket is slideably received in the central aperture defined by the annular body.

5. The skid shoe assembly of claim 1 , wherein the insert further includes a shoulder extending from the annular body, and wherein the support portion of the bracket engages the shoulder to secure the insert to the snow thrower.

6. The skid shoe assembly of claim 5 , wherein the shoulder extends inwardly from the annular body.

7. The skid shoe assembly of claim 1 , wherein the mounting portion of the bracket includes a protrusion positioned within the central aperture of the annular body, and wherein the protrusion engages an inner periphery of the annular body to provide structural support to the insert.

8. The skid shoe assembly of claim 1 , wherein the mounting portion further includes a first elongated aperture to receive a first fastener, and a second elongated aperture to receive a second fastener.

9. The skid shoe assembly of claim 1 , wherein the linear section is a first linear section that engages the ground surface when the skid shoe assembly is in a first orientation, and wherein the insert further includes a second linear section that engages the ground surface when the skid shoe assembly is in a second orientation.

10. The skid shoe assembly of claim 9 , wherein the first linear section and the second linear section are disposed on opposite sides of the annular body.

11. The skid shoe assembly of claim 9 , where the bracket is position substantially between the first linear section and the second linear section.

12. The skid shoe assembly of claim 1 , wherein the insert further includes a wear indicator disposed on the linear section.

13. The skid shoe assembly of claim 10 , wherein the wear indicator includes a cavity formed in the insert.

14. The skid shoe assembly of claim 1 , wherein the support portion includes a generally T-shaped member that engages the portion of the insert.

15. The skid shoe assembly of claim 1 , wherein the support portion is a first support portion disposed at a first end of the mounting portion, and wherein the bracket further includes a second support portion disposed at a second end of the mounting portion opposite from the first support portion.

16. A snow thrower comprising:
a frame;
a prime mover supported by the frame;
a handle assembly coupled to the frame;
a plurality of wheels rotatably coupled to the frame to facilitate movement along a ground surface;
an auger housing coupled to the frame;
an auger disposed in the auger housing, the auger being driven by the prime mover; and
a skid shoe assembly including
a bracket having a mounting portion coupled to the auger housing and a support portion extending outwardly from the mounting portion; and
an insert including an annular body having a central aperture and a linear section configured to engage the ground surface, the central aperture receiving the bracket so that the annular body is disposed around the mounting portion of the bracket, wherein a portion of the annular body is configured to be captured between the support portion of the bracket and the snow thrower to secure the insert to the auger housing.

17. The snow thrower of claim 16 , wherein the bracket is composed of a first material and the insert is composed of a second material that is softer than the first material.

18. The snow thrower of claim 16 , wherein the insert is secured to the auger housing when the bracket is coupled to the auger housing, and wherein the insert is removable from the auger housing when the bracket is decoupled from the auger housing.

19. The snow thrower of claim 16 , wherein the insert further includes a shoulder extending inwardly from the annular body, and wherein the shoulder is captured between the support portion of the bracket and the auger housing.

Assignees

• Ariens Co

Inventors

• Maile William
• Endter Robert
• Huss Alex

Classifications

• E01H5/066 Primary

  Snow-plough blade accessories, e.g. deflector plates, skid shoes · CPC title

• E01H5/098

  about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing · CPC title

• B62B17/02

  Runners (attachable to or replacing vehicle wheels B62B19/00) · CPC title

• B62B19/00

  Runners for carrying wheeled vehicles to facilitate travel on ice or snow · CPC title