US3735507A - Athletic shoe spike anchor plate - Google Patents
Athletic shoe spike anchor plate Download PDFInfo
- Publication number
- US3735507A US3735507A US00259233A US3735507DA US3735507A US 3735507 A US3735507 A US 3735507A US 00259233 A US00259233 A US 00259233A US 3735507D A US3735507D A US 3735507DA US 3735507 A US3735507 A US 3735507A
- Authority
- US
- United States
- Prior art keywords
- plate
- spike
- receptacles
- sheet
- receptacle
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/001—Golf shoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/16—Studs or cleats for football or like boots
- A43C15/161—Studs or cleats for football or like boots characterised by the attachment to the sole
Definitions
- a spike anchor plate made of a flat thin sheet of metal bored with a plurality of holes corresponding substantially in number and position with spike receptacles to be mounted on said sheet.
- a pair of tabs is cut from said sheet at the sides of each of said holes and bent downwardly to extend solely from the lower face of said sheet.
- Spike receptacles to be mounted in the sheet are provided with a base plate having a pair of holes each slightly wider than the width of said tabs. These receptacles are mounted on the bottom of the sheet by having the tab project through such holes and being bent over the lower face of such base plate to retain the receptacle on such sheet with a substantial degree of freedom of motion with respect to the sheet.
- This freedom of motion permits the receptacles to move into accurate seating engagement with corresponding portions of asole plate mold substantially independently of the accuracy of their positions on the sheet.
- a shoe bottom of a moldable elastomer is molded around the spike anchor assembly. Spikes may be inserted into the receptacle either before or after molding.
- a common method of manufacturing athletic shoes, such as golf shoes is to form the outsole and heel of the shoe by injecting a moldable elastomer such as a highly plasticized polyvinal chloride (P.V.C.) into an appropriate mold.
- a moldable elastomer such as a highly plasticized polyvinal chloride (P.V.C.)
- P.V.C. polyvinal chloride
- a thin metal plate carrying receptacles into which the spikes may be screwed or otherwise assembled is placed in the mold prior to the injection of the P.V.C. and is thus permanently molded into the shoe bottom.
- the present invention substantially eliminates the above defects and provides other advantages by making a series of perforations in the anchor plate with a pair of tabs cut from the plate and bent down at the sides of each such perforation. These tabs fit loosely into corresponding holes in the base of each spike receptacle and are bent over such base to retain each spike loosely in place on the anchor plate.
- the spike receptacles are free to move into exact alignment with the corresponding holes in the mold thus enabling the receptacles to rest snuggly in such holes and to adjust their angular orientation at substantially right angles to the mold surface. This insures accurate molding and proper angular relationship of the spikes to the resulting shoe bottom.
- the top surface of the anchor plate is left smooth, making for a maximum of comfort for the wearer.
- FIG. 1 is a bottom view of the novel anchor plate, showing an anchor plate hole with no spike receptacle in place, one spike receptacle in place with no inserted spike, and with spikes in each of the other receptacles;
- FIG. 2 is a top view of the anchor plate shown in FIG.
- FIG. 3 is an enlarged vertical section through one of the receptacles and a portion of the anchor plate during the assembly of said receptacle on the plate;
- FIG. 4 is a view similar to that of FIG. 3 showing the receptacle held in place and with a golf spike inserted into said receptacle;
- FIG. 5 is a partial vertical section taken approximately along line 5-5 of FIG. 1 with the anchor plate without an inserted spike, in place on a modified sole plate.
- an anchor plate 1 is formed of a relatively thin, moderately flexible sheet of metal.
- the anchor plate is drilled with a series of holes 2 at locations where it is desired to support golf spikes.
- a pair of tabs 3 is cut out of the plate 1 at the sides of each hole 2. Initially, such tabs are left projecting at substantially right angles from the bottom of plate 1 as shown in FIG. 3.
- a spike receptacle 4 is assembled at each hole 2.
- Each spike receptacle 4 is formed with a flat base plate 5 and a socket 6.
- Each socket 6 may be internally threaded to receive the threaded stud 7 of a spike 8, or such spike may be press-fitted into socket 6 or otherwise assembled in re ceptacle 4.
- Each base plate 5 is provided with a pair of holes 9 which are appreciably larger than the width of each tab 3 so that the base plate 5 may be slipped over a corre-f sponding pair of tabs 3 (see FIG. 3) with such tabs fitting loosely into the holes 9. Thereupon the tabs 3 are I bent over the edges of the holes 9 to retain the receptacle 4 in place on the plate 1.
- the degree of bending of tabs 3 depends on the desired degree of motion which is to be given to receptacle 4. Preferably, such bending is small enough to permit substantial freedom of motion of receptacle 4 in all directions along the surface of plate 1 as well as to permit a substantial degree of freedom to tilt in any directions with respect to such plate.
- Pate 5 may be provided with one or more additional holes 10 (see FIG. 3) so as to accommodate one or more additional tabs around hole 2, should additional support of receptacle 4 be desired.
- the assembly of anchor plate 1 and receptacle 4, with or without spikes 8, is inserted on the upper face of a sole plate mold 11 which, in the case of preassembled spikes 8, is provided with conical recesses 12, communicating with holes 13.
- Flanges 14 formed on spikes 8 are adapted to rest snuggly in recesses l2 and the spikes 8 are adapted to fit into the holes 13. Due to freedom of movement of the receptacle 4 with respect to the anchor plate 1, the flanges l4 and spike 8 fit snuggly with the recesses 12 and hole 13, respectively independently of the flexibility of the plate 1 or the exact positions of the receptacles 4 on said plate.
- a modified sole plate mold 19 is provided with a stud 20 on which the lower rim 21 of the receptacle 4 may seat.
- the upper end of socket 6 is closed by a wall 22 to prevent P.V.C. from entering the socket during molding. This arrangement leaves the central bore of receptacle 4 open to receive spikes 8 after the molding is complete.
- said plate having a substantially flat upper surface
- each of said receptacles is provided with a sufficient freedom of movement relative to said plate to move accurately into said alignment independently of the accuracy of its spacing on said plate.
- said anchor plate is comprised of a flat, relatively thin metal plate with a plurality of holes bored therein;
- each of said retention members comprises a tab cut from said plate at the edge of one of said holes and bent downwardly to project from the lower surface of said plate;
- each of said receptacle being provided with a base portion having at least one opening into which at least one of said tabs projects into retentive engagement with said base portion.
- a spike anchor assembly as in claim 2 in which each of said openings is wider than the tab received therein and in which said tab extends through said base portion and is bent over to retain the associated receptacle in place on said plate.
- a spike anchor assembly as in claim 1 having a spike secured in place in each of said receptacles.
Abstract
A spike anchor plate made of a flat thin sheet of metal bored with a plurality of holes corresponding substantially in number and position with spike receptacles to be mounted on said sheet. A pair of tabs is cut from said sheet at the sides of each of said holes and bent downwardly to extend solely from the lower face of said sheet. Spike receptacles to be mounted in the sheet are provided with a base plate having a pair of holes each slightly wider than the width of said tabs. These receptacles are mounted on the bottom of the sheet by having the tab project through such holes and being bent over the lower face of such base plate to retain the receptacle on such sheet with a substantial degree of freedom of motion with respect to the sheet. This freedom of motion permits the receptacles to move into accurate seating engagement with corresponding portions of a sole plate mold substantially independently of the accuracy of their positions on the sheet. Once in place on the mold, a shoe bottom of a moldable elastomer is molded around the spike anchor assembly. Spikes may be inserted into the receptacle either before or after molding.
Description
ijnited States Patent [191 Granger ATHLETIC SHOE SPIKE ANCHOR PLATE [75] Inventor: Edward H. Granger, South Yarmouth, Mass.
Primary Examiner-Patrick D. Lawson Attorney-Elmer J. Gorn 51 May 29,1973
57 ABSTRACT A spike anchor plate made of a flat thin sheet of metal bored with a plurality of holes corresponding substantially in number and position with spike receptacles to be mounted on said sheet. A pair of tabs is cut from said sheet at the sides of each of said holes and bent downwardly to extend solely from the lower face of said sheet. Spike receptacles to be mounted in the sheet are provided with a base plate having a pair of holes each slightly wider than the width of said tabs. These receptacles are mounted on the bottom of the sheet by having the tab project through such holes and being bent over the lower face of such base plate to retain the receptacle on such sheet with a substantial degree of freedom of motion with respect to the sheet. This freedom of motion permits the receptacles to move into accurate seating engagement with corresponding portions of asole plate mold substantially independently of the accuracy of their positions on the sheet. Once in place on the mold, a shoe bottom of a moldable elastomer is molded around the spike anchor assembly. Spikes may be inserted into the receptacle either before or after molding.
4 Claims, 7 Drawing Figures PATENTED AY 2 9 I973 sum 1 or 2 ATHLETIC SHOE SPIKE ANCHOR PLATE BACKGROUND OF THE INVENTION 1. Field of the Invention A metal anchor plate supporting receptacles for golf shoe spikes.
2. Description of the Prior Art A common method of manufacturing athletic shoes, such as golf shoes is to form the outsole and heel of the shoe by injecting a moldable elastomer such as a highly plasticized polyvinal chloride (P.V.C.) into an appropriate mold. In order to support the usual golf shoe spikes, a thin metal plate carrying receptacles into which the spikes may be screwed or otherwise assembled is placed in the mold prior to the injection of the P.V.C. and is thus permanently molded into the shoe bottom.
Such prior art metal plates have presented several problems. The structure whereby the spike receptacles have been mounted on the plate is such that portions of the receptacles or portions of the plate holding the receptacle or both project above the top surface of the plate. These projections interfere with the smoothness of the inner sole surface upon which the foot of the wearer rests and makes the shoe less comfortable than is desirable. Also the locations of the receptacles or spikes on the plate must be accurately aligned with corresponding holes in the mold which is often difficult to achieve in practice. Misalignment usually results in interference with the flow of the P.V.C. into its desired configuration and in defective shoes.
SUMMARY OF THE INVENTION The present invention substantially eliminates the above defects and provides other advantages by making a series of perforations in the anchor plate with a pair of tabs cut from the plate and bent down at the sides of each such perforation. These tabs fit loosely into corresponding holes in the base of each spike receptacle and are bent over such base to retain each spike loosely in place on the anchor plate. As a result, the spike receptacles are free to move into exact alignment with the corresponding holes in the mold thus enabling the receptacles to rest snuggly in such holes and to adjust their angular orientation at substantially right angles to the mold surface. This insures accurate molding and proper angular relationship of the spikes to the resulting shoe bottom. Also the top surface of the anchor plate is left smooth, making for a maximum of comfort for the wearer.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a bottom view of the novel anchor plate, showing an anchor plate hole with no spike receptacle in place, one spike receptacle in place with no inserted spike, and with spikes in each of the other receptacles; FIG. 2 is a top view of the anchor plate shown in FIG.
FIG. 3 is an enlarged vertical section through one of the receptacles and a portion of the anchor plate during the assembly of said receptacle on the plate;
FIG. 4 is a view similar to that of FIG. 3 showing the receptacle held in place and with a golf spike inserted into said receptacle;
FIG. 5 is a partial vertical section taken approximately along line 5-5 of FIG. 1 with the anchor plate without an inserted spike, in place on a modified sole plate.
DETAILED DESCRIPTION OF THE INVENTION In the several Figs. of the drawings, an anchor plate 1 is formed of a relatively thin, moderately flexible sheet of metal. The anchor plate is drilled with a series of holes 2 at locations where it is desired to support golf spikes. A pair of tabs 3 is cut out of the plate 1 at the sides of each hole 2. Initially, such tabs are left projecting at substantially right angles from the bottom of plate 1 as shown in FIG. 3. A spike receptacle 4 is assembled at each hole 2. Each spike receptacle 4 is formed with a flat base plate 5 and a socket 6. Each socket 6 may be internally threaded to receive the threaded stud 7 of a spike 8, or such spike may be press-fitted into socket 6 or otherwise assembled in re ceptacle 4.
Each base plate 5 is provided with a pair of holes 9 which are appreciably larger than the width of each tab 3 so that the base plate 5 may be slipped over a corre-f sponding pair of tabs 3 (see FIG. 3) with such tabs fitting loosely into the holes 9. Thereupon the tabs 3 are I bent over the edges of the holes 9 to retain the receptacle 4 in place on the plate 1. The degree of bending of tabs 3 depends on the desired degree of motion which is to be given to receptacle 4. Preferably, such bending is small enough to permit substantial freedom of motion of receptacle 4 in all directions along the surface of plate 1 as well as to permit a substantial degree of freedom to tilt in any directions with respect to such plate. Pate 5 may be provided with one or more additional holes 10 (see FIG. 3) so as to accommodate one or more additional tabs around hole 2, should additional support of receptacle 4 be desired.
As illustrated in FIGS. 5 and 6, when it is desired to mold a shoe bottom, the assembly of anchor plate 1 and receptacle 4, with or without spikes 8, is inserted on the upper face of a sole plate mold 11 which, in the case of preassembled spikes 8, is provided with conical recesses 12, communicating with holes 13. Flanges 14 formed on spikes 8 are adapted to rest snuggly in recesses l2 and the spikes 8 are adapted to fit into the holes 13. Due to freedom of movement of the receptacle 4 with respect to the anchor plate 1, the flanges l4 and spike 8 fit snuggly with the recesses 12 and hole 13, respectively independently of the flexibility of the plate 1 or the exact positions of the receptacles 4 on said plate.
The absence of any projections on the upper surface of anchor plate 1 and the freedom of motion of the receptacle 4 with respect to such plate results in greatly increased comfort for the wearer and in a substantial decrease in defects due to improper flow of P.V.C. during the molding process.
While the embodiment described above has the spikes 8 assembled in the receptacles 4 prior to molding, in other embodiments of the invention the receptacles may be molded into the shoe bottom without the spikes. In such case, as shown in FIG. 7, a modified sole plate mold 19 is provided with a stud 20 on which the lower rim 21 of the receptacle 4 may seat. In this embodiment the upper end of socket 6 is closed by a wall 22 to prevent P.V.C. from entering the socket during molding. This arrangement leaves the central bore of receptacle 4 open to receive spikes 8 after the molding is complete. Other modifications, within the scope of the appended claims, may also be made.
What is claimed ls:
l. A spike anchor assembly of the type having spike receptacles adapted to be aligned in predetermined locations on a sole plate mold for being molded into an athletic shoe bottom, said assembly comprising:
a. a flat, slightly flexible anchor plate;
b. said plate having a substantially flat upper surface;
0. a plurality of spike receptacle retention members projecting solely from the lower surface of said plate;
d. a plurality of spike receptacles, each of which is loosely engaged and retained on said plate by one or more of said retention members;
e. whereby each of said receptacles is provided with a sufficient freedom of movement relative to said plate to move accurately into said alignment independently of the accuracy of its spacing on said plate.
2. A spike anchor assembly as in claim 1 in which:
a. said anchor plate is comprised of a flat, relatively thin metal plate with a plurality of holes bored therein;
b. each of said retention members comprises a tab cut from said plate at the edge of one of said holes and bent downwardly to project from the lower surface of said plate;
c. each of said receptacle being provided with a base portion having at least one opening into which at least one of said tabs projects into retentive engagement with said base portion.
3. A spike anchor assembly as in claim 2 in which each of said openings is wider than the tab received therein and in which said tab extends through said base portion and is bent over to retain the associated receptacle in place on said plate.
4. A spike anchor assembly as in claim 1 having a spike secured in place in each of said receptacles.
Claims (4)
1. A spike anchor assembly of the type having spike receptacles adapted to be aligned in predetermined locations on a sole plate mold for being molded into an athletic shoe bottom, said assembly comprising: a. a flat, slightly flexible anchor plate; b. said plate having a substantially flat upper surface; c. a plurality of spike receptacle retention members projecting solely from the lower surface of said plate; d. a plurality of spike receptacles, each of which is loosely engaged and retained on said plate by one or more of said retention members; e. whereby each of said receptacles is provided with a sufficient freedom of movement relative to said plate to move accurately into said alignment independently of the accuracy of its spacing on said plate.
2. A spike anchor assembly as in claim 1 in which: a. said anchor plate is comprised of a flat, relatively thin metal plate with a plurality of holes bored therein; b. each of said retention members comprises a tab cut from said plate at the edge of one of said holes and bent downwardly to project from the lower surface of said plate; c. each of said receptacle being provided with a base portion having at least one opening into which at least one of said tabs projects into retentive engagement with said base portion.
3. A spike anchor assembly as in claim 2 in which each of said openings is wider than the tab received therein and in which said tab extends through said base portion and is bent over to retain the associated receptacle in place on said plate.
4. A spike anchor assembly as in claim 1 having a spike secured in place in each of said receptacles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25923372A | 1972-06-02 | 1972-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3735507A true US3735507A (en) | 1973-05-29 |
Family
ID=22984107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00259233A Expired - Lifetime US3735507A (en) | 1972-06-02 | 1972-06-02 | Athletic shoe spike anchor plate |
Country Status (1)
Country | Link |
---|---|
US (1) | US3735507A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928881A (en) * | 1973-08-01 | 1975-12-30 | Dassler Adolf | Method and mould for the manufacture of a plastic sole for shoes |
US3930325A (en) * | 1974-07-24 | 1976-01-06 | General Electric Company | Steam iron soleplate construction |
US4984377A (en) * | 1989-12-11 | 1991-01-15 | Schneider Gottlieb R | All condition fishing waders |
DE4239584A1 (en) * | 1992-11-25 | 1994-05-26 | Profil Verbindungstechnik Gmbh | Prodn. of metal plate which holds riveted nut - by assembling nut with rivet type underside on plate and applying high pressure to shear metal and force nut through hole formed |
US5617652A (en) * | 1980-02-02 | 1997-04-08 | Multifastener Corporation | Fastener installation and method |
US20050198868A1 (en) * | 2004-03-10 | 2005-09-15 | Adidas International Marketing B.V. | Modular shoe |
WO2009114789A2 (en) * | 2008-03-13 | 2009-09-17 | Softspikes, Llc | Mounting connector for a cleat |
US7752775B2 (en) | 2000-03-10 | 2010-07-13 | Lyden Robert M | Footwear with removable lasting board and cleats |
US20110146108A1 (en) * | 2009-12-23 | 2011-06-23 | Taylor Made Golf Company, Inc. | Injected footwear board and method for making the same |
US20160001478A1 (en) * | 2014-07-03 | 2016-01-07 | Nike, Inc. | Method of making an article of footwear with a segmented plate |
US11325289B2 (en) * | 2019-10-16 | 2022-05-10 | Ford Global Technologies, Llc | Method of forming a screw boss in an injection molded polymer part |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2682714A (en) * | 1951-11-15 | 1954-07-06 | Fred C Phillips | Football shoe cleat |
US3327412A (en) * | 1965-02-25 | 1967-06-27 | Weinbrenner Shoe Corp | Outsoles having calks and method of manufacturing the same |
US3529370A (en) * | 1968-11-08 | 1970-09-22 | Wright & Co Inc E T | Cleated anchor plate |
-
1972
- 1972-06-02 US US00259233A patent/US3735507A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2682714A (en) * | 1951-11-15 | 1954-07-06 | Fred C Phillips | Football shoe cleat |
US3327412A (en) * | 1965-02-25 | 1967-06-27 | Weinbrenner Shoe Corp | Outsoles having calks and method of manufacturing the same |
US3529370A (en) * | 1968-11-08 | 1970-09-22 | Wright & Co Inc E T | Cleated anchor plate |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928881A (en) * | 1973-08-01 | 1975-12-30 | Dassler Adolf | Method and mould for the manufacture of a plastic sole for shoes |
US3930325A (en) * | 1974-07-24 | 1976-01-06 | General Electric Company | Steam iron soleplate construction |
US5617652A (en) * | 1980-02-02 | 1997-04-08 | Multifastener Corporation | Fastener installation and method |
US5673472A (en) * | 1980-02-02 | 1997-10-07 | Multifastener Corporation | Method of coupling a fastener on a metal sheet and forming a molded part |
US4984377A (en) * | 1989-12-11 | 1991-01-15 | Schneider Gottlieb R | All condition fishing waders |
DE4239584A1 (en) * | 1992-11-25 | 1994-05-26 | Profil Verbindungstechnik Gmbh | Prodn. of metal plate which holds riveted nut - by assembling nut with rivet type underside on plate and applying high pressure to shear metal and force nut through hole formed |
DE4239584C2 (en) * | 1992-11-25 | 1999-09-30 | Profil Verbindungstechnik Gmbh | Sheet metal part with at least one nut element introduced by a riveting process |
US8209883B2 (en) | 2000-03-10 | 2012-07-03 | Robert Michael Lyden | Custom article of footwear and method of making the same |
US7770306B2 (en) | 2000-03-10 | 2010-08-10 | Lyden Robert M | Custom article of footwear |
US7752775B2 (en) | 2000-03-10 | 2010-07-13 | Lyden Robert M | Footwear with removable lasting board and cleats |
US7730637B2 (en) | 2004-03-10 | 2010-06-08 | Adidas International Marketing B.V. | Modular shoe |
US20050198868A1 (en) * | 2004-03-10 | 2005-09-15 | Adidas International Marketing B.V. | Modular shoe |
US8567096B2 (en) | 2004-03-10 | 2013-10-29 | Adidas International Marketing B.V. | Modular shoe |
US20080263904A1 (en) * | 2004-03-10 | 2008-10-30 | Adidas International Marketing B.V. | Modular Shoe |
US7406781B2 (en) * | 2004-03-10 | 2008-08-05 | Adidas International Marketing B.V. | Modular shoe |
US20100212192A1 (en) * | 2004-03-10 | 2010-08-26 | Wolfgang Scholz | Modular Shoe |
US20110203142A1 (en) * | 2004-03-10 | 2011-08-25 | Adidas International Marketing B.V. | Modular shoe |
WO2009114789A3 (en) * | 2008-03-13 | 2012-06-28 | Softspikes, Llc | Mounting connector for a cleat |
US20090229147A1 (en) * | 2008-03-13 | 2009-09-17 | Softspikes, Llc | Mounting Connector for a Cleat |
WO2009114789A2 (en) * | 2008-03-13 | 2009-09-17 | Softspikes, Llc | Mounting connector for a cleat |
US20110146108A1 (en) * | 2009-12-23 | 2011-06-23 | Taylor Made Golf Company, Inc. | Injected footwear board and method for making the same |
US8826569B2 (en) * | 2009-12-23 | 2014-09-09 | Taylor Made Golf Company, Inc. | Injected footwear board and method for making the same |
US20160001478A1 (en) * | 2014-07-03 | 2016-01-07 | Nike, Inc. | Method of making an article of footwear with a segmented plate |
US10016919B2 (en) * | 2014-07-03 | 2018-07-10 | Nike, Inc. | Method of making an article of footwear with a segmented plate |
CN113331537A (en) * | 2014-07-03 | 2021-09-03 | 耐克创新有限合伙公司 | Method of manufacturing an article of footwear having a segmented plate |
CN113331537B (en) * | 2014-07-03 | 2022-11-04 | 耐克创新有限合伙公司 | Method of manufacturing an article of footwear having a segmented plate |
US11325289B2 (en) * | 2019-10-16 | 2022-05-10 | Ford Global Technologies, Llc | Method of forming a screw boss in an injection molded polymer part |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3735507A (en) | Athletic shoe spike anchor plate | |
US5768802A (en) | One-piece sports sole-heel unit with increased stability | |
US20060277795A1 (en) | Simplified shoe construction with midsole having overmolded insert | |
US3738026A (en) | Shoe outsole unit | |
US4073023A (en) | Method of manufacture of footwear | |
US3997985A (en) | Stretchable shoe | |
GB1512246A (en) | Footwear sole | |
US1993208A (en) | Shoe | |
US3327412A (en) | Outsoles having calks and method of manufacturing the same | |
US4651448A (en) | Golf spike assembly | |
EP0025346A2 (en) | Footwear last adaptor, and footwear last apparatus | |
GB1243259A (en) | Stud plate for studs and method for incorporation in golf shoe bottom | |
GB1444091A (en) | Foot-wear | |
US4470205A (en) | Two piece skate boot with integral hinge pin | |
US6092307A (en) | Self-locating sole | |
US3510968A (en) | Shoes and shoemaking methods | |
US5018233A (en) | Last | |
US3007184A (en) | Improvements in methods of molding outsoles to shoes | |
US3452378A (en) | Process of making a golf shoe | |
US2441891A (en) | Method of making arch-supporting shoes | |
US2954618A (en) | Replaceable inserts for shoes and the like | |
US1706504A (en) | Art of making shoes | |
US2106279A (en) | Manufacture of reinforced shoe bottom units | |
GB2061172A (en) | Process for the production of high-heeled synthetic resin footwear | |
JPS5925205Y2 (en) | Soles of golf shoes, etc. |