Skate boot construction

• US 5,924,706 A
• Filed: 07/10/1997
• Issued: 07/20/1999
• Est. Priority Date: 07/10/1997
• Status: Expired due to Fees

• Current Assignee: Roller Derby Skate Corporation
• Original Assignee: Roller Derby Skate Corporation
• Inventors: Whitehead, Ross J., Seltzer, Edwin
• Primary Examiner(s): Swann, J J
• Assistant Examiner(s): JASMIN, LYNDA C
• Application Number:
  US08/890,026
• Time in Patent Office: 740 Days
• Field of Search: 280/11.36, 280/11.3, 280/11.22, 280/11.31, 280/11.12, 280/11.18, 36/88, 36/89, 36/118.2
• US Class Current: 280/11.31
• CPC Class Codes: A43B 5/1625 made from materials with different rigidities
• CPC Class Codes: A43B 5/1691 characterised by the higher part of the upper, e.g. surrounding the ankle, by the quarter or cuff

Abstract

The skate boot construction includes a unitary plastic heel/ankle counter insert which may be secured externally or internally to a soft boot mounted on a skate truck. The insert includes two spaced side portions joined by a U-shaped heel section which extend along the sides of a skater'"'"'s foot. Above the side portions and the heel section are two forwardly projecting side flaps joined by an arcuate back section which are connected to the spaced side portions by two outwardly bowed hinge sections positioned over a skater'"'"'s ankle bones. An arcuate slit extends through the heel/ankle counter between the heel section and arcuate back section and runs for a distance along either side of the heel/ankle counter. End slits extend transversely above and below each end of the arcuate slit. Cutaway portions below the side flaps extend inwardly toward the end slits and with the end slits define the edges of the bowed hinge sections.

Claims

1. A skate comprising:

a soft, pliable, substantially non-rigid boot for receiving a skater'"'"'s foot, said boot including a heel portion, first and second opposed side wall portions extending longitudinally from said heel portion, and a rigid sole portion extending between said side wall portions and said heel portion to define a cavity within said boot for receiving portion of a skater'"'"'s foot which is supported and enclosed thereby,

a one-piece, heel/ankle counter secured to said boot to extend along the heel and sidewall portions thereof and provide added support to the boot, said one-piece heel/ankle counter including

a U-shaped counter heel portion,

two spaced counter side portions extending in a common direction from said counter heel portion,

two spaced side flaps positioned above said counter side portions,

an arcuate counter back section positioned above said U-shaped counter heel portion and extending between said spaced counter side flaps, and

two spaced bowed hinge sections not directly attached to said boot extending between said counter side portions and said side flaps, each hinge section extending between one of said counter side portions and side flaps and being bowed outwardly away from the remaining hinge section, and

a skate support structure secured to said rigid sole portion and extending outwardly therefrom.

2. The skate of claim 1 wherein said heel/ankle counter is secured externally to said boot.

3. The skate of claim 1 wherein said skate support structure includes a skate truck for skate wheels.

4. A skate comprising:

a soft pliable, substantially non-rigid boot for receiving a skater'"'"'s foot, said boot including a heel portion, first and second opposed side wall portions extending longitudinally from said heel portion, and a rigid sole portion extending between said side wall portions and said heel portion to define a cavity within said boot for receiving a portion of a skater'"'"'s foot which is supported and enclosed thereby,

a one-niece, heel/ankle counter secured to said boot to extend along the heel and sidewall portions thereof and provide added support to the boot, said one-piece heel/ankle counter including

a U-shaped counter heel portion.

two spaced counter side portions extending in a common direction from said counter heel portion.

two spaced side flaps positioned above said counter side portions.

an arcuate counter back section positioned above said U-shaped counter heel portion and extending between said spaced counter side flaps.

a heel slit extending through said heel/ankle counter and positioned between said U-shaped counter heel portion and said arcuate counter back section, and

two spaced bowed hinge sections extending between said counter side portions and said side flaps, each hinge section extending said counter side portions and said side flaps, each hinge section extending between one of said counter side portions and side flaps and being bowed outwardly away from the remaining hinge section, and

a skate support structure secured to said rigid sole portion and extending outwardly therefrom, said skate support structure including a skate truck for skate wheels.

5. The skate of claim 4 wherein said heel slit includes a first and a second end, each of such heel slit ends being positioned adjacent to one of said bowed hinge sections and including an opening formed in said heel/ankle counter extending transversely above and below said heel slit to define a rear edge of a bowed hinge section.

6. The skate of claim 5 wherein said one-piece heel/ankle counter includes a cutaway portion provided between each of said counter side portions and a side flap to define a forward edge of a hinge section, each said arcuate cutaway portion extending inwardly toward said heel slit.