Heel stabilizer for footwear

• US 9,345,287 B2
• Filed: 02/25/2014
• Issued: 05/24/2016
• Est. Priority Date: 03/14/2013
• Status: Active Grant

• Current Assignee: HBN Shoe, LLC
• Original Assignee: HBN Shoe, LLC
• Inventors: Dananberg, Howard, Hughes, Brian G. R.
• Primary Examiner(s): Hicks, Robert J
• Assistant Examiner(s): Trieu, Timothy K
• Application Number:
  US14/189,733
• Publication Number:
  US 20140259771A1
• Time in Patent Office: 819 Days
• Field of Search: 36/83, 36/92, 36/586, 36/15, 361/05, 36/88, 36/71, 36/585, 36/93
• US Class Current: 1/1
• CPC Class Codes: A43B 13/187 Resiliency achieved by the features of the material, e.g. foam, non liquid materials
• CPC Class Codes: A43B 19/00 Shoe-shaped inserts; Inserts covering the instep
• CPC Class Codes: A43B 23/17 made of plastics
• CPC Class Codes: A43B 23/28 Devices to put in shoes in order to prevent slipping at the heel or to prevent abrading the stockings
• CPC Class Codes: A43B 3/14 Moccasins, opanken, or like shoes

Abstract

A heel stabilizer for use with human footwear that reduces or eliminates upward movement of the heel within footwear is disclosed herein. The heel stabilizer preferably includes two gripping portions or parts that grip the heel on the medial and lateral surfaces of the foot, preferably above the widest part of the heel. The heel stabilizer may be integrated directly into footwear. Alternatively, the heel stabilizer may be a separate insert that can be inserted into footwear.

Claims

1. A heel stabilizer for insertion into human footwear, said stabilizer comprising a first gripping portion or part and a second gripping portion or part, wherein said first and second gripping portions or parts upon insertion into said human footwear protrude away from an inner surface of the footwear, wherein said first gripping portion or part is adjacent to a medial surface of a wearer'"'"'s heel and said second gripping portion or part is adjacent to a lateral surface of the wearer'"'"'s heel when the footwear is worn, wherein the first gripping portion or part and the second gripping portion or part each comprise a plurality of spaced resiliently deformable columns or segments fixed to a bridging material, and wherein the spacing of the resiliently deformable columns or segments of the second gripping portion or part is such so as to leave an unsupported segment or gap for accommodating the sural nerve of the wearer, and wherein the first and second gripping portions or parts are configured to contact the medial and lateral surfaces of the wearer'"'"'s heel above the widest portion of the wearer'"'"'s heel.

2. The heel stabilizer of claim 1, wherein said first gripping portion or part is larger than said second gripping portion or part.

3. The heel stabilizer of claim 1, wherein the stabilizer is molded into an inner surface of the footwear.

4. A heel stabilizer for insertion into human footwear, said stabilizer comprising a backing, a first gripping portion or part protruding away from the backing and a second gripping portion protruding or part away from the backing, wherein said first gripping portion or part upon insertion into said human footwear is adjacent to a medial surface of a wearer'"'"'s heel and said second gripping portion or part is adjacent to a lateral surface of a wearer'"'"'s heel when the stabilizer is inserted and the footwear is worn, wherein the first gripping portion or part and the second gripping portion or part each comprise a plurality of spaced resiliently deformable columns or segments fixed to a bridging material, wherein the spacing of the resiliently deformable columns or segments of the second gripping portion or part is such so as to leave an unsupported segment or gap for accommodating the sural nerve of the wearer, and wherein the first and second snipping portions or parts are configured to contact the medial and lateral surfaces of the wearer'"'"'s heel above the widest portion of the wearer'"'"'s heel when the stabilizer is inserted and the footwear is worn.

5. The heel stabilizer of claim 4, further comprising an adhesive portion on the backing.

6. The heel stabilizer of claim 4, wherein the first and second gripping portions or parts are located below a top edge of the footwear when the stabilizer is inserted.

7. The heel stabilizer of claim 4, wherein said first gripping portion or part is larger than said second gripping portion or part.

8. The heel stabilizer of claim 4, further comprising at least one footwear alignment indicator.

9. Human footwear comprising a heel stabilizer, said stabilizer comprising a first gripping portion or part and a second gripping portion or part, wherein said first and second gripping portions or parts protrude away from an inner surface of the footwear, and wherein said first gripping portion or part is adjacent to a medial surface of a wearer'"'"'s heel and said second gripping portion or part is adjacent to a lateral surface of the wearer'"'"'s heel when the footwear is worn, wherein the first gripping portion or part and the second gripping portion or part each comprise a plurality of spaced resiliently deformable columns or segments fixed to a bridging material, wherein the spacing of the resiliently deformable columns or segments of the second gripping portion is such so as to leave an unsupported segment or gap for accommodating the sural nerve of the wearer, and wherein the first and second gripping portions or parts are configured to contact the medial and lateral surfaces of the wearer'"'"'s heel above the widest portion of the wearer'"'"'s heel.

10. The footwear of claim 9, wherein said first gripping portion or part is larger than said second gripping portion or part.

11. The footwear of claim 9, wherein the first gripping portion or part and the second gripping portion or part each comprise a plurality of spaced resiliently deformable columns or segments fixed to the bridging material.

12. The footwear of claim 9, wherein said footwear is a shoe.

13. The footwear of claim 9, wherein said footwear is a boot.

14. The footwear of claim 9, wherein said footwear comprises athletic footwear selected from the group consisting of a ski boot, a golf shoe, a track shoe, a bike shoe, a bowling shoe, an ice skate, and a roller skate.