Reel based closure system employing a friction based tension mechanism

• US 10,543,630 B2
• Filed: 02/27/2018
• Issued: 01/28/2020
• Est. Priority Date: 02/27/2017
• Status: Active Grant

• Current Assignee: BOA Technology Incorporated (The Kattegat Trust Co. Ltd.)
• Original Assignee: BOA Technology Incorporated (The Kattegat Trust Co. Ltd.)
• Inventors: Hipwood, Daniel, Irwin, Eric, Trudel, Thomas, Soderberg, Mark, Nickel, Michael, Armstrong, Oronde, Henderson, Cody, Langley, Greg, Roushey, William, Pollack, Thomas, Pickens, Ashley, Minkin, Ilya, Whewell, Eric
• Primary Examiner(s): Sandy, Robert
• Assistant Examiner(s): Upchurch, David M
• Application Number:
  US15/907,077
• Publication Number:
  US 20180257276A1
• Time in Patent Office: 700 Days
• CPC Class Codes: A43C 11/00 Other fastenings specially adapted for shoes dress fastenings in general A44B
• CPC Class Codes: A43C 11/165 characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
• CPC Class Codes: A61F 5/01 Orthopaedic devices, e.g. splints, casts or braces
• CPC Class Codes: B29C 2045/14327 anchoring by forcing the material to pass through a hole in the article
• CPC Class Codes: B29C 45/14311 using means for bonding the coating to the articles B29C45/14795 takes precedence
• CPC Class Codes: B29C 45/14786 Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material
• CPC Class Codes: B29K 2023/12 PP, i.e. polypropylene
• CPC Class Codes: B29K 2067/00 Use of polyesters or derivatives thereof, as moulding material
• CPC Class Codes: B29K 2509/08 Glass
• CPC Class Codes: B29L 2031/508 Laces
• CPC Class Codes: B29L 2031/727 Fastening elements bolts B29L2001/002; nuts B29L2001/005; screws B29L2001/007; slide fasteners B29L2005/00; buttons for haberdashery B29L2019/00

Abstract

A reel based tensioning device includes a housing, a spool that is rotatably positioned within the housing, and a knob member that is operably coupled with the spool to cause the spool to rotate in a first direction within the housing and thereby wind a tension member about the spool. The reel based tensioning device also includes a load holding mechanism that is coupled with the spool and that is configured to rotate the spool in the first direction within the housing and to prevent rotation of the spool in a second direction to prevent unwinding of the tension member from about the spool. The reel based tensioning device further includes an audible component that is configured to produce an audible noise responsive to operation of the knob member to signal an adjustment of the tension member.

Claims

1. An insert molded component for a reel based tensioning device, the reel based tensioning device being coupled with a tension member and being operable to tension the tension member, the insert molded component comprising:

a base member of the reel based tensioning device, the base member being made of a polymer material, the base member having a top end and a bottom end with a bottom surface and having an interior cavity within which one or more components of the reel based tensioning device are positionable; and

a fabric material that is substantially flush with the bottom surface of the base member and that extends laterally from at least a portion of an outer periphery of the bottom end of the base member, the base member being insert molded onto the fabric material by injecting the polymer material through the fabric material so that when the insert molded component is formed, the fabric material is disposed within at least a portion of the base member with the polymer material of the least a portion of the base member disposed on opposite sides of the fabric material.

2. The insert molded component according to claim 1, wherein the interior cavity of the base member is configured for receiving a housing component of the reel based tensioning device.

3. The insert molded component according to claim 1, wherein the base member is a housing component of the reel based tensioning device, the housing component including entry and exits ports through which the tension member is disposed such that the tension member passes from an interior portion of the housing component to an exterior portion of the housing component.

4. The insert molded component according to claim 1, wherein the base member is insert molded onto the fabric material so that the fabric material is disposed within the entire bottom end of the base member such that the polymer material of the entire bottom end of the base member is disposed on opposite sides of the fabric material.

5. The insert molded component according to claim 4, wherein the polymer material of the bottom end of the base member forms an annular ring on a bottom surface of the fabric material.

6. The insert molded component according to claim 1, wherein the base member includes at least one thinner polymer material section and wherein the fabric material is visible on a top surface of the thinner polymer material section of the base member.

7. The insert molded component according to claim 1, wherein the base member is made of a glass filled polypropylene material, a co-polyester material, or a combination thereof.

8. The insert molded component according to claim 1, wherein the fabric material is attachable to a shoe.

9. A component of a reel based tensioning system comprising:

a first component of the reel based tensioning system, the first component being made of a polymer material and having a top end, a bottom end, and an interior cavity within which a second component of the reel based tensioning system is positionable; and

a fabric material that is positioned near the bottom end of the first component and that extends laterally from at least a portion of an outer periphery of the first component, the fabric material being integrally coupled with the first component by injecting the polymer material of the first component through the fabric material so that the polymer material of at least a portion of the first component is saturated or impregnated through the fabric material and so that the polymer material of the at least a portion of the first component extends axially below a bottom surface of the fabric material and axially above a top surface of the fabric material.

10. The component according to claim 9, wherein the first component is a base member and wherein the interior cavity of the base member is configured for receiving a housing component of a reel based tensioning device.

11. The component according to claim 9, wherein the first component is a guide member and wherein the interior cavity is configured to receive a tension member of the reel based tensioning system in order to guide the tension member about a path of an article.

12. The component according to claim 9, wherein the polymer material of the entire bottom end of the first component is saturated or impregnated through the fabric material so that the polymer material of the entire bottom end extends axially below the bottom surface of the fabric material and axially above the top surface of the fabric material.

13. The component according to claim 12, wherein the polymer material of the bottom end of the first component forms an annular ring on the bottom surface of the fabric material.

14. The component according to claim 9, wherein the fabric material comprises a plurality of tabs that extend laterally outward from a main body of the fabric material and wherein at least one of the tabs includes an aperture.

15. The component according to claim 9, wherein the fabric material is visible from a top surface of a materially thinner section or segment of the first component.