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Golf shoes

Assignee: PRO-SHU Co
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Filing: 1983-10-24
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Granted: 1986-04-08
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Expires: 2003-10-24
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Abstract

Abstract An improved golf shoe construction of the so-called "soft" variety. This golf shoe includes a sole comprised of an outsole layer and a midsole layer between which a plurality of spike retaining sockets are located. Attached to the midsole is a wedge shaped heel piece. According to one aspect of this invention, a cross shaped stabilizer shank is affixed between the midsole and heel piece. This shank design provides improved lateral arch aid support and enhances the torsional stiffness of the shoe. According to another aspect of this invention, the outsole and midsole are stitched and bonded together thus providing redundant attachment means thereby preventing delamination.

Inventors

  • 👤 Richard F. Kurrash
  • 👤 Thomas F. Noone

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 22:47
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/001

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 119 words
A golf shoe including uppers for receiving a wearer's foot and having a sole comprising: a flexible outsole layer, a flexible midsole layer, means for attaching spike retaining sockets interposed between said outsole and midsole layers, said layers being both bonded and stitched together, a wedge shaped heel piece affixed to said midsole layer, a stabilizer shank having mutually perpendicular first and second arms said arms defined by separate components which are connected, said first arm extending between the heel and the toe portions of said sole, said second arm laterally extending and spaced from either end of said first arm, said second arm improving the support provided the wearer by increasing said shoes lateral stiffness and torsional rigidity.
Claim 2
Dependent Claim 119 words
A golf shoe including uppers for receiving a wearer's foot and having a sole comprising: a flexible outsole layer, a flexible midsole layer, means for attaching spike retaining sockets interposed between said outsole and midsole layers, said layers being both bonded and stitched together, a wedge shaped heel piece affixed to said midsole layer, a stabilizer shank having mutually perpendicular first and second arms said arms defined by separate components which are connected, said first arm extending between the heel and the toe portions of said sole, said second arm laterally extending and spaced from either end of said first arm, said second arm improving the support provided the wearer by increasing said shoes lateral stiffness and torsional rigidity.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1989-04-07 1989-10-07 1990-04-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1993-04-07 1993-10-07 1994-04-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1997-04-07 1997-10-07 1998-04-08 $7700.00 Window Closed / Lapsed

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