Blade of/for a hockey stick

• US 8,801,550 B2
• Filed: 05/05/2011
• Issued: 08/12/2014
• Est. Priority Date: 05/05/2011
• Status: Active Grant

• Current Assignee: Sport Maska Incorporated (Adidas AG)
• Original Assignee: Sport Maska Incorporated (Adidas AG)
• Inventors: Jeanneau, Philippe, Gosselin, Pascal
• Primary Examiner(s): GRAHAM, MARK S
• Application Number:
  US13/101,619
• Publication Number:
  US 20120283054A1
• Time in Patent Office: 1,195 Days
• Field of Search: 473560-563
• US Class Current: 473/563
• CPC Class Codes: A63B 2102/24 Ice hockey
• CPC Class Codes: A63B 2209/00 Characteristics of used materials
• CPC Class Codes: A63B 59/70 with bent or angled lower parts for hitting a ball on the ground, on an ice-covered surface, or in the air, e.g. for hockey or hurling
• CPC Class Codes: A63B 60/004 Striking surfaces coated with high-friction abrasive materials
• CPC Class Codes: A63B 60/48 with corrugated cross-section

Abstract

A blade of/for a hockey stick having: a toe, a heel, rear face, and front face. The front face has a striking surface intermediate the toe and the heel, and a plurality of front protrusions forming a front face textured zone extending along a portion of the front face proximate the toe and the striking surface. The front protrusions are shaped to be engageable with a puck to hinder slippage of the puck along the front face when the puck is in contact with the front protrusions. The front face also has a front face reduced-texture zone (which may be at least one of a front face non-textured zone and a front face less-textured zone). The rear face may optionally be similarly configured.

Claims

1. A hockey stick comprising:

a shaft having a proximal end and a distal end opposite the proximal end; and

a blade connected to the proximal end of the shaft, the blade having opposed rear and front faces, and the front face having a heel portion proximate the shaft, a toe portion spaced apart from the shaft, a centerline extending laterally along the front face from the toe portion to the heel portion, a central portion intermediate the toe and heel portions defining an upper central portion extending from the centerline to a top edge of the blade and a lower central portion extending from the centerline to a bottom edge of the blade, the toe portion defining an upper toe portion extending from the centerline to the top edge and a lower toe portion extending from the centerline to the bottom edge, the front face further having;

a front face textured zone defined by a plurality of front protrusions and extending asymmetrically with respect to the centerline through the central portion, the front face textured zone in the central portion being located at least in major part in the lower central portion, the front face textured zone extending through the upper toe portion, and

a front face reduced-texture zone being less textured than the front face textured zone and extending adjacent the front face textured zone and through the upper central portion, the front reduced-texture zone extending through the lower toe portion;

whereby the front protrusions are engageable with a puck to hinder slippage of the puck along the front face when the puck is in contact with the front protrusions.

2. The hockey stick of claim 1, wherein the front face reduced-texture zone and the front face textured zone are complementary to together define an entirety of the front face.

3. The hockey stick of claim 1, wherein the front face reduced-texture zone is a front face non-textured zone.

4. The hockey stick of claim 1, wherein the front face reduced-texture zone is textured.

5. The hockey stick of claim 1, wherein the protrusions are integrally formed with the blade.

6. The hockey stick of claim 1, further comprising a layer of synthetic material applied to the front face, the front protrusions being integrally formed with the layer of synthetic material.

7. The hockey stick of claim 6, wherein the layer of synthetic material is a layer of polyurethane.

8. The hockey stick of claim 1, wherein the front protrusions generally have a shape of one or more of a cone, a truncated cone, a segment of a sphere, a pyramid, and a truncated pyramid.

9. The hockey stick of claim 1, wherein the rear face has a plurality of rear protrusions defining a rear face textured zone extending along a central portion of the rear face opposite the central portion of the front face and along a toe portion of the rear face opposite the toe portion of the front face, whereby the rear protrusions are engageable with the puck to hinder slippage of the puck along the rear face when the puck is in contact with the rear protrusions.

10. The hockey stick of claim 9, wherein the rear face textured zone extends along a lower portion of the central portion of the rear face and along a lower portion of the toe portion of the rear face.

11. The hockey stick of claim 10, wherein the rear face further includes a rear face reduced-texture zone complementary to the rear face textured zone to together define an entirety of the rear face.

12. The hockey stick of claim 11, wherein the rear face reduced-texture zone is a rear face non-textured zone.

13. The hockey stick of claim 11, wherein the rear face reduced-texture zone is textured.

14. The hockey stick of claim 9, wherein the rear protrusions are integrally formed with the blade.

15. The hockey stick of claim 9, further comprising a layer of synthetic material applied to the rear face, the rear protrusions being integrally formed with the layer of synthetic material.

16. The hockey stick of claim 15, wherein the layer of synthetic material is a layer of polyurethane.

17. The hockey stick of claim 9, wherein the rear protrusions generally have a shape of one or more of a cone, a truncated cone, a segment of a sphere, a pyramid, and a truncated pyramid.

18. The hockey stick of claim 1, wherein the front face textured zone in the toe portion extends from and in contact with an edge of the blade.

19. The hockey stick blade of claim 1, wherein at least part of the toe portion includes a first band extending upwardly from and in contact with the lower edge of the blade, the first band being part of the front face reduced-textured zone, and a second band extending upwardly from and in contact with the first band up to and in contact with the upper edge of the blade, the second band forming part of the front face textured zone.

20. The hockey stick blade of claim 19, wherein at least part of the central portion includes the second band part of the front face textured zone extending upwardly from and in contact with the lower edge of the blade, and a third band extending upwardly from and in contact with the second band up to and in contact with the upper edge of the blade, the third band forming part of the front face reduced textured zone.

21. The hockey stick blade of claim 1, wherein the front reduced-texture zone extends through a first part of the lower toe portion and the front face textured zone extends through a second part of the lower toe portion.