Ice skate blade arrangement

• US 10,315,096 B2
• Filed: 09/28/2015
• Issued: 06/11/2019
• Est. Priority Date: 07/30/2015
• Status: Active Grant

• Current Assignee: HD Sports Limited
• Original Assignee: HD Sports Limited
• Inventors: Green, Lewis, Cantwell, Thomas, Rains, Liam, Pearce, Adrian, Ineson, Patricia
• Primary Examiner(s): Frick, Emma K
• Application Number:
  US14/867,225
• Publication Number:
  US 20170028291A1
• Time in Patent Office: 1,352 Days
• CPC Class Codes: A63C 1/303 removably fastened to the blade holder
• CPC Class Codes: A63C 1/32 Special constructions of the simple blade
• CPC Class Codes: A63C 2203/20 Shock or vibration absorbing
• CPC Class Codes: A63C 3/02 Supports for the foot-joint footwear with foot-supporting parts A43B7/14

Abstract

A blade arrangement for an ice skate boot, the blade arrangement comprising a support for an ice skate boot with a blade runner mounted to the support and a suspension structure arranged between the support and the blade runner.

Claims

1. A blade arrangement for an ice skate boot, the blade arrangement comprising:

a support for the ice skate boot, the support comprising a longitudinal slot in a bottom surface, the slot extending generally along the entire longitudinal length of the support;

a blade runner mounted to the support; and

a suspension structure arranged between the support and the blade runner, the suspension structure being separable from the support and the blade runner,

the suspension structure comprising an elongate resilient element, the resilient element extending generally along the length of the blade runner,

wherein a top surface of the resilient element is in contact with an upper surface of the slot of the support, and a bottom surface of the resilient element is in contact with the blade runner, along the entire length of the resilient element,

wherein the resilient element is encased by the support and the blade runner when the blade runner is installed to and engaged with the support.

2. The blade arrangement of claim 1, wherein the resilient element is formed of an elastomeric material.

3. The blade arrangement of claim 1, wherein a spring rate of the material of the resilient element varies along its length.

4. The blade arrangement of claim 1, wherein a shore hardness value of the material of the resilient element varies along its length.

5. The blade arrangement of claim 1 wherein the resilient element is a continuous strip.

6. The blade arrangement of claim 1, wherein the blade runner and the support each comprise one or more apertures, wherein each aperture of the support is configured to align with one of the apertures of the blade runner, the blade arrangement further comprising one or more fastening members, the fastening members passing through the apertures of the blade runner and the apertures of the support to mount the blade runner to the support.

7. The blade arrangement of claim 6, wherein the blade runner comprises one or more projecting portions that extend from a top surface of the blade runner and one or more recessed portions located between the projecting portions, along the length of the blade runner, wherein at least a portion of the projecting portions of the blade runner are configured to fit in the slot.

8. The blade arrangement of claim 1, wherein the suspension structure comprises polyurethane.

9. In a blade arrangement for an ice skate boot that includes a support for the ice skate boot, the support comprising a longitudinal slot in a bottom surface, the slot extending generally along the entire longitudinal length of the support, and a blade runner mounted to the support, a suspension structure arranged between the support and the blade runner, the suspension structure being separable from the support and the blade runner,

the suspension structure comprising an elongate resilient element, the resilient element extending generally along the length of the blade runner,

wherein a top surface of the resilient element is in contact with an upper surface of the slot of the support, and a bottom surface of the resilient element is in contact with the blade runner, along the entire length of the resilient element,

wherein the resilient element is encased by the support and the blade runner when the blade runner is installed to and engaged with the support.