US3271885A - Heel for athletic shoe - Google Patents

Heel for athletic shoe Download PDF

Info

Publication number
US3271885A
US3271885A US361715A US36171564A US3271885A US 3271885 A US3271885 A US 3271885A US 361715 A US361715 A US 361715A US 36171564 A US36171564 A US 36171564A US 3271885 A US3271885 A US 3271885A
Authority
US
United States
Prior art keywords
heel
disk
shoe
ribs
heel piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US361715A
Inventor
Timothy L Mcauliffe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US361715A priority Critical patent/US3271885A/en
Application granted granted Critical
Publication of US3271885A publication Critical patent/US3271885A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/42—Heels with replaceable or adjustable parts, e.g. top lift
    • A43B21/433—Heels with replaceable or adjustable parts, e.g. top lift rotatably mounted
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby

Definitions

  • This invention relates to a heel for an athletic shoe and more particularly to a heel for a football shoe.
  • Football shoes as now used are customarily provided with frustoconical cleats on the soles and heel to minimize slipping on turf.
  • the customary provision for the heel of a football shoe is two cleats mounted side by side on .a line transverse to the long axis of the shoe. It has been found that this arrangement presents a hazard to the player when dodging in broken-field running since such running usually involves sharp pivoting on the heel which may be resisted by the heel cleats suificiently to cause ankle sprain.
  • a disk of slightly resilient material such as polyurethane is shaped as hereinafter described and is provided with two elongated apertures to receive the threaded studs which are customarily mounted on the heel of the shoe to hold frusto-conical cleats.
  • a shoe having the usual two heel cleats can thus be quickly and easily altered to be equipped with a circular heel as hereinafter described.
  • FIGURE 1 is a side elevation of a foot-ball shoe having a heel piece which is an embodiment of the invention
  • FIGURE 2 is an enlarged section on the line 22 of FIGURE 1;
  • FIGURE 3 is a bottom plan view of the heel piece shown in FIGURE 2, on a shoe sole;
  • FIGURES 4, and 6 are sections on the lines 4-4, 5-5 and 66 of FIGURE 3;
  • FIGURE 7 is a perspective view of a female screw with a knurled shoulder.
  • FIGURE 1 A standard football shoe 10 is shown in FIGURE 1 with a heel piece 12 secured to the heel portion of the outsole 14.
  • the heel piece 12 is a single member of molded synthetic material such as polyurethane which is a somewhat rubbery composition characterized by a slight resilience instead of the rigidity which is possessed 'by many of the synthetic resins.
  • the heel piece 12 comprises a circular disk 16 of substantial thickness having apertures 18 to receive the threaded studs 20, two of which are customarily mounted on the heel portion 14 of the outsole to support cleats of the type indicated at 22 in FIGURE 1.
  • the apertures 18 are preferably in the form of radially extending slots as indicated in FIGURE 3.
  • female screws 24 having round heads 26 with knurled shoulders 28 extend into the slots 18 from the bottom of the heel piece and are in threaded engagement with the respective studs 20.
  • the heads 26 are wider than the slots so that the knurled shoulders 28 bear on the bottom surface of the heel piece, the knurling serving to lock the screws 24 against accidental loosening.
  • the upper face of the disk 16 has a circumferential flange 30 rising therefrom with a rounded sectional contour as indicated in FIGURES 2 and 4. This flange presses resiliently against the sole of the shoe.
  • a somewhat similar circumferential flange 32 with a rounded sec- Patented Sept. 13, 1966 tional contour extends down from the lower face of the disk 16 to engage the ground when the shoe is being worn. This provides traction and minimizes side-slip of the heel on the ground, but permits turning of the foot about the heel as a pivot.
  • a central boss 40 on the bottom face of the disk has a height about equal to that of the flange 32, a central recess 42 being provided in the upper face of the disk opposite the boss 40.
  • the recess 42 reduces the weight of the heel piece 10 and adds to the yielding of the central portion of the disk when it is pressed upward by engagement of the boss 40 with the ground.
  • the resultant slight distortions of the disk help to prevent mud or dirt from clinging to the bottom of the disk.
  • radial ribs are formed on one or both faces of the disk. As shown, four such ribs are on the bottom of the disk, two of these ribs 44 being wide enough to flank the slots 18, the other two ribs 46 on this face being in a line at right angles to the line of the ribs 44.
  • the height of the ribs 44, 46 is preferably about half that of the flange 32.
  • the slots 18 divide each of the ribs 44 into two narrow ridges on which the shoulders of the corresponding screw 24 presses. As the material of the disk and its ribs can yield to some extent, the pressure of the shoulders of the screws 24 on the ridges tends to close the slots 18 somewhat, making the slots less receptive to the entry of mud thereinto.
  • Ribs 50 and 52 are radially arranged on the top face of the disk 16. The height of these ribs is preferably about half that of the flange 30.
  • the two cleats customarily provided on the heel portion of football shoes as now generally made can quickly and easily be removed and replaced by a circular heel piece as described, the result being a substantially improved shoe.
  • a heel piece for a football shoe comprising a substantially planar circular disk of a slightly resilient substance having apertures therethrough for the reception of fastening elements, a circular flange projecting up from the circumference of the upper face of said disk, and a circular flange projecting down from the circumference of the bottom face of said disk, said flanges being integral with the disk and said apertures being aligned radial slots.
  • a heel piece as described in claim 3, said disk also having a plurality of radially extending ribs on the top face thereof.
  • a heel piece as described in claim 8 said piece being composed of polyurethane.
  • a football shoe having an outsole with two threaded studs projecting from the heel portion thereof, and a heel piece secured against said heel portion of the sole, said heel piece comprising a circular disk of polyurethane having apertures therethrough into which said studs project, a raised circumferential flange on the upper face of said disk bearing against said sole, a circumferential flange extending down from the lower face of: said disk, a central boss on the lower face of said disk, and a female screw in threaded engagement with each said stud, each said screw having a head with a knurled shoulder bearing on the under surface of said piece.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

p 1966 T. L. M AULIFFE HEEL FOR ATHLETIC SHOE Filed April 22, 1964 I am w W M 0 United States Patent "ice 3,271,885 HEEL FOR ATHLETIC SHOE Timothy L. McAulitfe, 101 Monmouth St., Brookline, Mass. Filed Apr. 22, 1964, Ser. No. 361,715 10 Claims. (Cl. 362.5)
This invention relates to a heel for an athletic shoe and more particularly to a heel for a football shoe. Football shoes as now used are customarily provided with frustoconical cleats on the soles and heel to minimize slipping on turf. The customary provision for the heel of a football shoe is two cleats mounted side by side on .a line transverse to the long axis of the shoe. It has been found that this arrangement presents a hazard to the player when dodging in broken-field running since such running usually involves sharp pivoting on the heel which may be resisted by the heel cleats suificiently to cause ankle sprain. It is an object of this invention to provide a heel piece for a football shoe which will furnish adequate traction on turf, permit ready pivoting of the player on his heel, be relatively mud-free, and be readily attachable to the heel portion of the sole of the customary football shoe. For this purpose a disk of slightly resilient material such as polyurethane is shaped as hereinafter described and is provided with two elongated apertures to receive the threaded studs which are customarily mounted on the heel of the shoe to hold frusto-conical cleats. A shoe having the usual two heel cleats can thus be quickly and easily altered to be equipped with a circular heel as hereinafter described.
For a more complete understanding of the invention, reference may be had to the following description thereof and to the drawing, of which FIGURE 1 is a side elevation of a foot-ball shoe having a heel piece which is an embodiment of the invention;
FIGURE 2 is an enlarged section on the line 22 of FIGURE 1;
FIGURE 3 is a bottom plan view of the heel piece shown in FIGURE 2, on a shoe sole;
FIGURES 4, and 6 are sections on the lines 4-4, 5-5 and 66 of FIGURE 3; and
FIGURE 7 is a perspective view of a female screw with a knurled shoulder.
A standard football shoe 10 is shown in FIGURE 1 with a heel piece 12 secured to the heel portion of the outsole 14. The heel piece 12 is a single member of molded synthetic material such as polyurethane which is a somewhat rubbery composition characterized by a slight resilience instead of the rigidity which is possessed 'by many of the synthetic resins.
The heel piece 12 comprises a circular disk 16 of substantial thickness having apertures 18 to receive the threaded studs 20, two of which are customarily mounted on the heel portion 14 of the outsole to support cleats of the type indicated at 22 in FIGURE 1. In order to be mountable on shoes having different spacing between the two studs 20, the apertures 18 are preferably in the form of radially extending slots as indicated in FIGURE 3. To secure the heel piece 12 to the sole, female screws 24 having round heads 26 with knurled shoulders 28 extend into the slots 18 from the bottom of the heel piece and are in threaded engagement with the respective studs 20. The heads 26 are wider than the slots so that the knurled shoulders 28 bear on the bottom surface of the heel piece, the knurling serving to lock the screws 24 against accidental loosening.
The upper face of the disk 16 has a circumferential flange 30 rising therefrom with a rounded sectional contour as indicated in FIGURES 2 and 4. This flange presses resiliently against the sole of the shoe. A somewhat similar circumferential flange 32 with a rounded sec- Patented Sept. 13, 1966 tional contour extends down from the lower face of the disk 16 to engage the ground when the shoe is being worn. This provides traction and minimizes side-slip of the heel on the ground, but permits turning of the foot about the heel as a pivot. A central boss 40 on the bottom face of the disk has a height about equal to that of the flange 32, a central recess 42 being provided in the upper face of the disk opposite the boss 40. The recess 42 reduces the weight of the heel piece 10 and adds to the yielding of the central portion of the disk when it is pressed upward by engagement of the boss 40 with the ground. The resultant slight distortions of the disk help to prevent mud or dirt from clinging to the bottom of the disk. To stiffen the disk as a whole, radial ribs are formed on one or both faces of the disk. As shown, four such ribs are on the bottom of the disk, two of these ribs 44 being wide enough to flank the slots 18, the other two ribs 46 on this face being in a line at right angles to the line of the ribs 44. The height of the ribs 44, 46 is preferably about half that of the flange 32. The slots 18 divide each of the ribs 44 into two narrow ridges on which the shoulders of the corresponding screw 24 presses. As the material of the disk and its ribs can yield to some extent, the pressure of the shoulders of the screws 24 on the ridges tends to close the slots 18 somewhat, making the slots less receptive to the entry of mud thereinto.
Ribs 50 and 52, similar respectively to ribs 44 and 46, are radially arranged on the top face of the disk 16. The height of these ribs is preferably about half that of the flange 30.
The two cleats customarily provided on the heel portion of football shoes as now generally made can quickly and easily be removed and replaced by a circular heel piece as described, the result being a substantially improved shoe.
I claim:
1. A heel piece for a football shoe comprising a substantially planar circular disk of a slightly resilient substance having apertures therethrough for the reception of fastening elements, a circular flange projecting up from the circumference of the upper face of said disk, and a circular flange projecting down from the circumference of the bottom face of said disk, said flanges being integral with the disk and said apertures being aligned radial slots.
2. A heel piece as described in claim 1, said disk having a central boss on its bottom face and a central recess in its top face.
3. A heel piece as described in claim 1, said disk having a plurality of radially extending ribs on the bottom face thereof.
4. A heel piece as described in claim 3, said ribs being about half the height of the flange surrounding the bottom face.
5. A heel piece as described in claim 3, said disk also having a plurality of radially extending ribs on the top face thereof.
6. A heel piece as described in claim 5, said ribs being about half the height of the flanges surrounding said faces.
7. A heel piece as described in claim 6, two of the ribs on each of said faces flanking said radial slots.
8. A heel piece as described in claim 6, said flanges and ribs having rounded sectional contours.
9. A heel piece as described in claim 8, said piece being composed of polyurethane.
10. A football shoe having an outsole with two threaded studs projecting from the heel portion thereof, and a heel piece secured against said heel portion of the sole, said heel piece comprising a circular disk of polyurethane having apertures therethrough into which said studs project, a raised circumferential flange on the upper face of said disk bearing against said sole, a circumferential flange extending down from the lower face of: said disk, a central boss on the lower face of said disk, and a female screw in threaded engagement with each said stud, each said screw having a head with a knurled shoulder bearing on the under surface of said piece.
References Cited by the Examiner UNITED STATES PATENTS Tradesco 36--2.5
Youmans 36-107 Dye 36-106 Dye 36-406 JORDAN FRANKLIN, Primary Examiner.
PATRICK D1 LAWSON, Examiner.

Claims (1)

10. A FOOTBALL SHOE HAVING AN OUTSOLE WITH TWO THREADED STUDS PROJECTING FROM THE HEEL PORTION THEREOF, AND A HEEL PIECE SECURED AGAINST SAID HEEL PORTION OF THE SOLE, SAID HEEL PIECE COMPRISING A CIRCULAR DISK OF POLYURETHANE HAVING APERTURES THERETHROUGH INTO WHICH SAID STUDS PROJECT, A RAISED CIRCUMFERENTIAL FLANGE ON THE UPPER FACE OF SAID DISK BEARING AGAINST SAID SHOE, A CIRCUM-
US361715A 1964-04-22 1964-04-22 Heel for athletic shoe Expired - Lifetime US3271885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US361715A US3271885A (en) 1964-04-22 1964-04-22 Heel for athletic shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US361715A US3271885A (en) 1964-04-22 1964-04-22 Heel for athletic shoe

Publications (1)

Publication Number Publication Date
US3271885A true US3271885A (en) 1966-09-13

Family

ID=23423166

Family Applications (1)

Application Number Title Priority Date Filing Date
US361715A Expired - Lifetime US3271885A (en) 1964-04-22 1964-04-22 Heel for athletic shoe

Country Status (1)

Country Link
US (1) US3271885A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660304A (en) * 1983-12-27 1987-04-28 Tanel Corporation Athletic shoe with improved pivot cleating
US4669204A (en) * 1983-12-27 1987-06-02 Tanel Corporation Pivoting athletic shoe
US5058292A (en) * 1989-09-15 1991-10-22 Tanel Corporation Cleat for an athletic shoe
US5560126A (en) * 1993-08-17 1996-10-01 Akeva, L.L.C. Athletic shoe with improved sole
US5615497A (en) * 1993-08-17 1997-04-01 Meschan; David F. Athletic shoe with improved sole
US5692323A (en) * 1993-01-26 1997-12-02 Rotasole Pty. Ltd. Footwear with auto-returning turntable
USD389297S (en) 1996-08-01 1998-01-20 Diversified Industrial Technologies, Inc. Removable cleat for use with athletic shoes
USD389997S (en) 1997-02-18 1998-02-03 Diversified Industrial Technology, Inc. Removable cleat for athletic shoes
USD395156S (en) 1996-08-01 1998-06-16 Diversified Industrial Technologies, Inc. Athletic shoe sole bottom with cleats
US5806210A (en) * 1995-10-12 1998-09-15 Akeva L.L.C. Athletic shoe with improved heel structure
US5901472A (en) * 1996-08-01 1999-05-11 Diversified Industrial Technology, Inc. Athletic shoe system and removable cleat
US5918384A (en) * 1993-08-17 1999-07-06 Akeva L.L.C. Athletic shoe with improved sole
US5926980A (en) * 1997-07-18 1999-07-27 Diversified Industrial Technology, Inc. Two-piece cleat assembly
USD414025S (en) 1997-07-23 1999-09-21 Diversified Industrial Technology, Inc. Two-piece cleat for an athletic shoe
USD583135S1 (en) * 2006-05-12 2008-12-23 New England Footwear, Llc Portion of a footwear sole
US7540099B2 (en) 1994-08-17 2009-06-02 Akeva L.L.C. Heel support for athletic shoe
US7549236B2 (en) 2006-03-09 2009-06-23 New England Footwear, Llc Footwear with independent suspension and protection
US20090165336A1 (en) * 2007-12-26 2009-07-02 Anderson Allen J Magnetic swivel sports shoes
USD595941S1 (en) * 2007-07-28 2009-07-14 Heeling Sports Limited Shoe sole
WO2010136607A1 (en) * 2009-05-29 2010-12-02 Lebouvier, Jean Michel Sports shoe with studs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072794A (en) * 1912-04-12 1913-09-09 Daniel A Tradesco Spike for base-ball shoes.
US2261785A (en) * 1941-05-31 1941-11-04 Youmans Thomas Grant Shoe grip
US2677905A (en) * 1951-03-22 1954-05-11 Cornell Aeronautical Labor Inc Traction cleat for athletic shoes
US2678507A (en) * 1952-07-24 1954-05-18 Cornell Aeronautical Labor Inc Athletic shoe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072794A (en) * 1912-04-12 1913-09-09 Daniel A Tradesco Spike for base-ball shoes.
US2261785A (en) * 1941-05-31 1941-11-04 Youmans Thomas Grant Shoe grip
US2677905A (en) * 1951-03-22 1954-05-11 Cornell Aeronautical Labor Inc Traction cleat for athletic shoes
US2678507A (en) * 1952-07-24 1954-05-18 Cornell Aeronautical Labor Inc Athletic shoe

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669204A (en) * 1983-12-27 1987-06-02 Tanel Corporation Pivoting athletic shoe
US4660304A (en) * 1983-12-27 1987-04-28 Tanel Corporation Athletic shoe with improved pivot cleating
US5058292A (en) * 1989-09-15 1991-10-22 Tanel Corporation Cleat for an athletic shoe
US5692323A (en) * 1993-01-26 1997-12-02 Rotasole Pty. Ltd. Footwear with auto-returning turntable
US6968635B2 (en) 1993-08-17 2005-11-29 Akeva L.L.C. Athletic shoe bottom
US6604300B2 (en) 1993-08-17 2003-08-12 Akeva L.L.C. Athletic shoe with improved sole
US7380350B2 (en) 1993-08-17 2008-06-03 Akeva L.L.C. Athletic shoe with bottom opening
US7114269B2 (en) 1993-08-17 2006-10-03 Akeva L.L.C. Athletic shoe with improved sole
US7076892B2 (en) 1993-08-17 2006-07-18 Akeva L.L.C. Shock absorbent athletic shoe
US7069671B2 (en) 1993-08-17 2006-07-04 Akeva L.L.C. Arch bridge for athletic shoe
US5826352A (en) * 1993-08-17 1998-10-27 Akeva L.L.C. Athletic shoe with improved sole
US7043857B2 (en) 1993-08-17 2006-05-16 Akeva L.L.C. Athletic shoe having cushioning
US5918384A (en) * 1993-08-17 1999-07-06 Akeva L.L.C. Athletic shoe with improved sole
US6195916B1 (en) 1993-08-17 2001-03-06 Akeva, L.L.C. Athletic shoe with improved sole
US6996924B2 (en) 1993-08-17 2006-02-14 Akeva L.L.C. Rear sole structure for athletic shoe
US5615497A (en) * 1993-08-17 1997-04-01 Meschan; David F. Athletic shoe with improved sole
US6050002A (en) * 1993-08-17 2000-04-18 Akeva L.L.C. Athletic shoe with improved sole
US7040040B2 (en) 1993-08-17 2006-05-09 Akeva L.L.C. Midsole for athletic shoe
US6324772B1 (en) 1993-08-17 2001-12-04 Akeva, L.L.C. Athletic shoe with improved sole
US7040041B2 (en) 1993-08-17 2006-05-09 Akeva L.L.C. Athletic shoe with plate
US6996923B2 (en) 1993-08-17 2006-02-14 Akeva L.L.C. Shock absorbing athletic shoe
US6962009B2 (en) 1993-08-17 2005-11-08 Akeva L.L.C. Bottom surface configuration for athletic shoe
US6966130B2 (en) 1993-08-17 2005-11-22 Akeva L.L.C. Plate for athletic shoe
US6966129B2 (en) 1993-08-17 2005-11-22 Akeva L.L.C. Cushioning for athletic shoe
US5560126A (en) * 1993-08-17 1996-10-01 Akeva, L.L.C. Athletic shoe with improved sole
US7540099B2 (en) 1994-08-17 2009-06-02 Akeva L.L.C. Heel support for athletic shoe
US7596888B2 (en) 1994-08-17 2009-10-06 Akeva L.L.C. Shoe with flexible plate
US7127835B2 (en) 1995-10-12 2006-10-31 Akeva L.L.C. Athletic shoe with improved heel structure
US5970628A (en) * 1995-10-12 1999-10-26 Akeva L.L.C. Athletic shoe with improved heel structure
US7536809B2 (en) 1995-10-12 2009-05-26 Akeva L.L.C. Athletic shoe with visible arch bridge
US5806210A (en) * 1995-10-12 1998-09-15 Akeva L.L.C. Athletic shoe with improved heel structure
US7155843B2 (en) 1995-10-12 2007-01-02 Akeva, L.L.C. Athletic shoe with visible arch bridge
US7082700B2 (en) 1995-10-12 2006-08-01 Akeva L.L.C. Athletic shoe with inclined wall configuration
US7089689B2 (en) 1995-10-12 2006-08-15 Akeva L.L.C. Athletic shoe with inclined wall configuration and non-ground-engaging member
US6662471B2 (en) 1995-10-12 2003-12-16 Akeva, L.L.C. Athletic shoe with improved heel structure
US5901472A (en) * 1996-08-01 1999-05-11 Diversified Industrial Technology, Inc. Athletic shoe system and removable cleat
USD389297S (en) 1996-08-01 1998-01-20 Diversified Industrial Technologies, Inc. Removable cleat for use with athletic shoes
USD395156S (en) 1996-08-01 1998-06-16 Diversified Industrial Technologies, Inc. Athletic shoe sole bottom with cleats
USD389997S (en) 1997-02-18 1998-02-03 Diversified Industrial Technology, Inc. Removable cleat for athletic shoes
US5926980A (en) * 1997-07-18 1999-07-27 Diversified Industrial Technology, Inc. Two-piece cleat assembly
USD414025S (en) 1997-07-23 1999-09-21 Diversified Industrial Technology, Inc. Two-piece cleat for an athletic shoe
US20090282700A1 (en) * 2006-03-09 2009-11-19 Peter Dillon Footwear with independent suspension and protection
US7549236B2 (en) 2006-03-09 2009-06-23 New England Footwear, Llc Footwear with independent suspension and protection
USD583135S1 (en) * 2006-05-12 2008-12-23 New England Footwear, Llc Portion of a footwear sole
USD595941S1 (en) * 2007-07-28 2009-07-14 Heeling Sports Limited Shoe sole
US20090165336A1 (en) * 2007-12-26 2009-07-02 Anderson Allen J Magnetic swivel sports shoes
US7757413B2 (en) * 2007-12-26 2010-07-20 Anderson Allen J Magnetic swivel sports shoes
WO2010136607A1 (en) * 2009-05-29 2010-12-02 Lebouvier, Jean Michel Sports shoe with studs
US10986889B2 (en) 2009-05-29 2021-04-27 Jean Luc Guer Sports shoe with studs

Similar Documents

Publication Publication Date Title
US3271885A (en) Heel for athletic shoe
US4335529A (en) Traction device for shoes
US3487563A (en) Sports shoes
US4299038A (en) Sole for athletic shoe
US3583082A (en) Track shoe cleats
US2677905A (en) Traction cleat for athletic shoes
US2803070A (en) Shoe calk
US3858336A (en) Removable outsole for sport shoes
US2185397A (en) Athletic shoe cleat
US4587748A (en) Studded footwear
US2260138A (en) Golf shoe
US5901472A (en) Athletic shoe system and removable cleat
US3492744A (en) Golf shoe and bottom therefor
US3680231A (en) Footwear
US20030188458A1 (en) Studded footwear
US3739497A (en) Athletic shoe
US4651448A (en) Golf spike assembly
US3442033A (en) Athletic shoe with base inserts
US2223794A (en) Cleat
GB1434283A (en) Gripper elements for sport shoes
US1768426A (en) Calk for football shoes
US2276887A (en) Athletic shoe
US3882614A (en) Studded or spiked sports shoes
US3156987A (en) Sport shoe
USRE26419E (en) Heel for athletic shoe