ES2043504A2 - Dispositivo y mecanismo mejorado de estabilizacion y de resorte de tacon de zapato, y zapato correspondiente. - Google Patents
Dispositivo y mecanismo mejorado de estabilizacion y de resorte de tacon de zapato, y zapato correspondiente.Info
- Publication number
- ES2043504A2 ES2043504A2 ES9101277A ES9101277A ES2043504A2 ES 2043504 A2 ES2043504 A2 ES 2043504A2 ES 9101277 A ES9101277 A ES 9101277A ES 9101277 A ES9101277 A ES 9101277A ES 2043504 A2 ES2043504 A2 ES 2043504A2
- Authority
- ES
- Spain
- Prior art keywords
- spring member
- heel
- midsole
- upwardly
- shoe
- 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.)
- Granted
Links
- 239000003381 stabilizer Substances 0.000 title 1
- 230000000386 athletic effect Effects 0.000 abstract 1
- 210000000459 calcaneus Anatomy 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 210000000474 heel Anatomy 0.000 abstract 1
- 239000012858 resilient material Substances 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B21/00—Heels; Top-pieces or top-lifts
- A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
- A43B21/30—Heels with metal springs
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/183—Leaf springs
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
DISPOSITIVO Y MECANISMO MEJORADO DE ESTABILIZACION Y DE RESORTE DE TACON DE ZAPATO Y ZAPATO CORRESPONDIENTE. UNA PLACA DELGADA DEL TAMAÑO DEL TACON, FORMADA DE UN COMPUESTO INTERLAMINAR DE RESINA TERMOPLASTICA Y TEJIDO DE FIBRAS DE CARBONO Y VIDRIO, TIENE UN PAR DE BORDES LATERALES APESTAÑADOS HACIA ARRIBA, UNOS EXTREMOS ANTERIOR Y POSTERIOR, Y UN MIEMBRO DE RESORTE INTEGRAL, EXTENDIDO HACIA ATRAS, INCLINADO HACIA ARRIBA Y QUE ACTUA VERTICALMENTE, UNIDO A DICHA PLACA. EL DISPOSITIVO ESTA ENCAPSULADO DENTRO DEL MATERIAL ELASTICO DE LA PARTE DE TACON DE LA SUELA INTERMEDIA DE UN ZAPATO ATLETICO, DE MODO QUE DICHO MIEMBRO DE RESORTE ESTA DISPUESTO BAJO EL CALCANEO DEL PIE DEL USUARIO. LA SUELA INTERMEDIA ESTA REBAJADA EN UNA ZONA POR DEBAJO DEL MIEMBRO DE RESORTE, PARA PERMITIR A ESTE DOBLARSE HACIA ABAJO LIBREMENTE EN RESPUESTA A LAS FUERZAS IMPARTIDAS AL TACON. UN MANGUITO DE TOPE O AMORTIGUADOR PUEDEESTAR MOLDEADO DENTRO DE LA SUELA EXTERIOR DEL ZAPATO, PARA LIMITAR LA DEFLEXION MAXIMA DE MIEMBRO DE RESORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/549,493 US5381608A (en) | 1990-07-05 | 1990-07-05 | Shoe heel spring and stabilizer |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2043504A2 true ES2043504A2 (es) | 1993-12-16 |
ES2043504R ES2043504R (es) | 1994-03-01 |
ES2043504B1 ES2043504B1 (es) | 1994-10-01 |
Family
ID=24193237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09101277A Expired - Fee Related ES2043504B1 (es) | 1990-07-05 | 1991-05-27 | Dispositivo y mecanismo mejorado de estabilizacion y de resorte de tacon de zapato, y zapato correspondiente. |
Country Status (30)
Country | Link |
---|---|
US (1) | US5381608A (es) |
JP (1) | JP2649293B2 (es) |
KR (1) | KR940003163B1 (es) |
CN (1) | CN1057765A (es) |
AT (1) | AT402680B (es) |
AU (1) | AU642008B2 (es) |
BE (1) | BE1004224A3 (es) |
BR (1) | BR9101871A (es) |
CA (1) | CA2040244C (es) |
CH (1) | CH683739A5 (es) |
DE (1) | DE4122086C2 (es) |
DK (1) | DK172404B1 (es) |
EG (1) | EG19966A (es) |
ES (1) | ES2043504B1 (es) |
FI (1) | FI95000C (es) |
FR (1) | FR2664135B1 (es) |
GB (1) | GB2246280B (es) |
GR (1) | GR1000912B (es) |
IE (1) | IE66491B1 (es) |
IL (1) | IL98624A (es) |
IT (1) | IT1251261B (es) |
MY (1) | MY110435A (es) |
NO (1) | NO178993C (es) |
PH (1) | PH31504A (es) |
PL (1) | PL166684B1 (es) |
PT (1) | PT8761U (es) |
RU (1) | RU2046588C1 (es) |
SE (1) | SE504179C2 (es) |
YU (1) | YU47964B (es) |
ZA (1) | ZA912887B (es) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW228469B (es) * | 1991-06-19 | 1994-08-21 | Uhl Sportartikel Karl | |
DE4214802A1 (de) * | 1992-05-04 | 1993-11-11 | Uhl Sportartikel Karl | Schuhsohle, insbesondere für Sportschuhe und Sicherheitsschuhe |
US5560126A (en) | 1993-08-17 | 1996-10-01 | Akeva, L.L.C. | Athletic shoe with improved sole |
US5918384A (en) | 1993-08-17 | 1999-07-06 | Akeva L.L.C. | Athletic shoe with improved sole |
FR2729546B1 (fr) * | 1995-01-25 | 1997-10-24 | Bozion Jean | Chaussure, en particulier chaussure de sport, comportant un insert elastique restitueur d'energie |
US5611152A (en) * | 1995-03-02 | 1997-03-18 | Converse Inc. | Shoe sole construction containing a composite plate |
US5806210A (en) | 1995-10-12 | 1998-09-15 | Akeva L.L.C. | Athletic shoe with improved heel structure |
AUPN832296A0 (en) * | 1996-02-28 | 1996-03-21 | Blundstone Pty Limited | An article of footwear and a method of manufacturing the footwear |
US5743028A (en) * | 1996-10-03 | 1998-04-28 | Lombardino; Thomas D. | Spring-air shock absorbtion and energy return device for shoes |
US5875567A (en) * | 1997-04-21 | 1999-03-02 | Bayley; Richard | Shoe with composite spring heel |
US7063336B2 (en) * | 1999-04-01 | 2006-06-20 | Heeling Sports Limited | External wheeled heeling apparatus and method |
US6450509B2 (en) | 1999-04-01 | 2002-09-17 | Heeling Sports Limited | Heeling apparatus and method |
SE524081C2 (sv) | 1999-05-11 | 2004-06-22 | Trackguard Hb | Anordning vid sko med elastiskt inlägg och metod att använda anordningen |
DE20018244U1 (de) | 1999-11-18 | 2001-04-05 | Ahrens, Hans-Joachim, Dipl.-Phys., 38855 Wernigerode | Schuh |
US6601042B1 (en) | 2000-03-10 | 2003-07-29 | Robert M. Lyden | Customized article of footwear and method of conducting retail and internet business |
US6449878B1 (en) | 2000-03-10 | 2002-09-17 | Robert M. Lyden | Article of footwear having a spring element and selectively removable components |
US7752775B2 (en) * | 2000-03-10 | 2010-07-13 | Lyden Robert M | Footwear with removable lasting board and cleats |
US6457261B1 (en) | 2001-01-22 | 2002-10-01 | Ll International Shoe Company, Inc. | Shock absorbing midsole for an athletic shoe |
DE10112821B9 (de) | 2001-03-16 | 2004-10-28 | Adidas International Marketing B.V. | Schuhsohle und Schuh |
US6719129B2 (en) * | 2001-09-21 | 2004-04-13 | Douglas A. Davis | Cigarette pack holder |
US6879885B2 (en) * | 2001-11-16 | 2005-04-12 | Goodrich Pump & Engine Control Systems, Inc. | Rotor torque predictor |
WO2003063628A1 (en) * | 2002-02-01 | 2003-08-07 | Heeling Sports Limited | Grind rail apparatus |
US6848201B2 (en) * | 2002-02-01 | 2005-02-01 | Heeling Sports Limited | Shock absorption system for a sole |
DE10212862C1 (de) | 2002-03-22 | 2003-10-30 | Adidas Int Marketing Bv | Schuhsohle und Schuh |
DE20211698U1 (de) * | 2002-07-12 | 2003-01-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80636 München | Schuh, insbesondere Sportschuh |
DE10231882B4 (de) | 2002-07-12 | 2004-07-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schuh, insbesondere Sportschuh, sowie Verfahren zur Herstellung eines Schuhs |
US7401419B2 (en) * | 2002-07-31 | 2008-07-22 | Adidas International Marketing B.V, | Structural element for a shoe sole |
DE102005006267B3 (de) * | 2005-02-11 | 2006-03-16 | Adidas International Marketing B.V. | Schuhsohle und Schuh |
DE10234913B4 (de) * | 2002-07-31 | 2005-11-10 | Adidas International Marketing B.V. | Schuhsohle |
US7334351B2 (en) * | 2004-06-07 | 2008-02-26 | Energy Management Athletics, Llc | Shoe apparatus with improved efficiency |
EP1796796B1 (en) * | 2004-08-04 | 2015-07-01 | Heeling Sports Limited | Motorized transportation apparatus and method |
WO2006032014A2 (en) * | 2004-09-14 | 2006-03-23 | Tripod, L.L.C. | Sole unit for footwear and footwear incorporating same |
US20060248752A1 (en) * | 2005-05-05 | 2006-11-09 | Pony International,Llc | Pressure dissipating heel counter and method of making same |
WO2006129392A1 (ja) * | 2005-05-30 | 2006-12-07 | Mizuno Corporation | シューズのソール構造体 |
US20070023955A1 (en) * | 2005-07-27 | 2007-02-01 | Danny Ho | Footware cushioning method |
US7464489B2 (en) * | 2005-07-27 | 2008-12-16 | Aci International | Footwear cushioning device |
DE202005017306U1 (de) | 2005-11-05 | 2007-03-15 | Puma Aktiengesellschaft Rudolf Dassler Sport | Schuh, insbesondere Sportschuh |
US20070107260A1 (en) * | 2005-11-11 | 2007-05-17 | Pasternak Stephen M | Variable friction sole for bowling and other shoes |
DE102006015649B4 (de) * | 2006-04-04 | 2008-02-28 | Adidas International Marketing B.V. | Schuh |
US20100095553A1 (en) * | 2007-02-13 | 2010-04-22 | Alexander Elnekaveh | Resilient sports shoe |
KR100782021B1 (ko) * | 2007-06-09 | 2007-12-06 | 장명계 | 다중구조로 완충하는 신발창의 충격 흡수 구조 |
EP2194805B1 (en) * | 2007-08-29 | 2012-05-30 | Alpinestars Research S.R.L. | Footwear with shock adsorber |
KR100887625B1 (ko) * | 2007-12-12 | 2009-03-10 | 황영순 | 충격흡수와 반발탄성이 이루어지는 탄성바닥재 및 이를구비한 신발 |
KR100872865B1 (ko) * | 2008-02-25 | 2008-12-10 | 황영순 | 충격완화 탄성신발 |
US20100269374A1 (en) * | 2009-04-22 | 2010-10-28 | Chin-Long Hsieh | Sole structure and method of making the same |
EP2451304A4 (en) * | 2009-07-06 | 2014-01-08 | Cedar Technologies Internat Ltd | SOLE FOR A SHOE |
US20110057400A1 (en) * | 2009-09-09 | 2011-03-10 | Ryan Daniel Wills | Wheeled platform apparatus and method for use with wheeled footwear |
US8850718B2 (en) * | 2009-09-23 | 2014-10-07 | Shoes For Crews, Llc | Shoe with support system |
US8567094B2 (en) * | 2009-09-23 | 2013-10-29 | Shoes For Crews, Llc | Shoe construction having a rocker shaped bottom and integral stabilizer |
US20110167674A1 (en) * | 2010-01-11 | 2011-07-14 | Paul Stuart Langer | Rearfoot Post for Orthotics |
CN102132980B (zh) * | 2010-01-22 | 2012-07-18 | 北京世纪普乐经贸有限公司 | 波型弹簧垫减震功能鞋 |
US9055784B2 (en) | 2011-01-06 | 2015-06-16 | Nike, Inc. | Article of footwear having a sole structure incorporating a plate and chamber |
EP2672851B1 (en) * | 2011-02-07 | 2015-06-17 | Gavin Reay | Flexible protective armor |
US20120324760A1 (en) * | 2011-04-27 | 2012-12-27 | Ochoa Adam A | Footwear with heel based arcuate panel-shaped impact absorbing resilient concealed tongue |
US20120311887A1 (en) * | 2011-06-10 | 2012-12-13 | Peter Wong | Therapeutic Shoe Sole and Methods of Manufacturing the Same |
US9144265B2 (en) | 2011-09-14 | 2015-09-29 | Shoes For Crews, Llc | Shoe with support system |
US11039656B2 (en) * | 2012-07-17 | 2021-06-22 | OPVET, Inc. | Footwear shock attenuation system |
US10945485B2 (en) | 2012-08-03 | 2021-03-16 | Heeling Sports Limited | Heeling apparatus |
US10849387B2 (en) | 2012-09-20 | 2020-12-01 | Nike, Inc. | Sole structures and articles of footwear having plate moderated fluid-filled bladders and/or foam type impact force attenuation members |
US9456658B2 (en) | 2012-09-20 | 2016-10-04 | Nike, Inc. | Sole structures and articles of footwear having plate moderated fluid-filled bladders and/or foam type impact force attenuation members |
US10856612B2 (en) | 2012-09-20 | 2020-12-08 | Nike, Inc. | Sole structures and articles of footwear having plate moderated fluid-filled bladders and/or foam type impact force attenuation members |
US9622540B2 (en) * | 2013-06-11 | 2017-04-18 | K-Swiss, Inc. | Article of footwear, elements thereof, and related methods of manufacturing |
GB2515133B (en) * | 2013-06-11 | 2019-10-30 | K Swiss Inc | Article of footwear, elements thereof, and related methods of manufacturing |
WO2015023717A1 (en) * | 2013-08-13 | 2015-02-19 | Quiksilver, Inc. | Shoe with elastically flexible extension |
US9538813B1 (en) | 2014-08-20 | 2017-01-10 | Akervall Technologies, Inc. | Energy absorbing elements for footwear and method of use |
US10111492B2 (en) | 2014-08-26 | 2018-10-30 | Nike, Inc. | Article of footwear with dynamic edge cavity midsole |
TWI627915B (zh) * | 2015-08-27 | 2018-07-01 | National Taiwan University Of Science And Technology | 鞋底緩衝模組 |
WO2018144756A1 (en) | 2017-02-01 | 2018-08-09 | Nike Innovate C.V. | Stacked cushioning arrangement for sole structure |
WO2019040797A1 (en) * | 2017-08-23 | 2019-02-28 | Pace, Llc | SYSTEM FOR RETURNING INFORMATION OF APPROACH |
US11399591B2 (en) | 2020-03-16 | 2022-08-02 | Robert Lyden | Article of footwear, method of making the same, and method of conducting retail and internet business |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2394281A (en) * | 1944-12-13 | 1946-02-05 | Villor P Williams | Shock resisting heel |
US4592153A (en) * | 1984-06-25 | 1986-06-03 | Jacinto Jose Maria | Heel construction |
US4709489A (en) * | 1985-08-15 | 1987-12-01 | Welter Kenneth F | Shock absorbing assembly for an athletic shoe |
US4843737A (en) * | 1987-10-13 | 1989-07-04 | Vorderer Thomas W | Energy return spring shoe construction |
US4881329A (en) * | 1988-09-14 | 1989-11-21 | Wilson Sporting Goods Co. | Athletic shoe with energy storing spring |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE294073C (es) * | ||||
GB591740A (en) * | 1945-05-14 | 1947-08-27 | Alan Philip Lawless Thomas | Improvements in and relating to footwear |
US1471966A (en) * | 1922-01-14 | 1923-10-23 | Charles Allen Almy | Heel |
US1625048A (en) * | 1926-03-13 | 1927-04-19 | John R Nock | Spring heel |
US1918115A (en) * | 1933-04-28 | 1933-07-11 | John H Luft | Flower holder |
US2357281A (en) * | 1943-12-02 | 1944-08-29 | Villor P Williams | Shoe heel |
US2447603A (en) * | 1946-09-27 | 1948-08-24 | Ballard F Snyder | Shoe |
GB660774A (en) * | 1948-12-23 | 1951-11-14 | George Wallach | Resilient heel for a shoe |
US2508318A (en) * | 1948-12-23 | 1950-05-16 | Wallach George | Resilient heel for shoes |
US2814132A (en) * | 1953-10-29 | 1957-11-26 | Montoscuro Joseph | Shoe construction |
GB875788A (en) * | 1957-07-13 | 1961-08-23 | Romeo Griffi | Improvements in or relating to footwear |
FR1357669A (fr) * | 1963-02-04 | 1964-04-10 | Perfectionnements aux chaussures munies d'un support élastique de talon | |
US3238780A (en) * | 1963-02-20 | 1966-03-08 | Robertshaw Controls Co | Ambient compensated bimetal elements |
FR1448107A (fr) * | 1965-05-31 | 1966-08-05 | Support élastique pour talons de chaussure | |
US3359660A (en) * | 1965-08-04 | 1967-12-26 | Nadaud Marcel | Heel construction |
US3408061A (en) * | 1966-03-31 | 1968-10-29 | Carl R. Meyer | Spring base for diving board |
US3389902A (en) * | 1966-12-12 | 1968-06-25 | William E. Young | Snap-over center spring and method of making |
JPS4810643U (es) * | 1971-06-19 | 1973-02-06 | ||
FR2208691A2 (es) * | 1972-11-27 | 1974-06-28 | Lacarrau Philippe | |
FR2226940B1 (es) * | 1973-04-24 | 1978-01-20 | Massella Mario | |
JPS51129231U (es) * | 1975-04-04 | 1976-10-19 | ||
US4081917A (en) * | 1976-04-29 | 1978-04-04 | Bush Universal, Inc. | Technique and articles for forming shoe shanks |
US4376545A (en) * | 1980-12-09 | 1983-03-15 | Ake Sandorf | Ski brake |
US4854057A (en) * | 1982-02-10 | 1989-08-08 | Tretorn Ab | Dynamic support for an athletic shoe |
US4486964A (en) * | 1982-06-18 | 1984-12-11 | Rudy Marion F | Spring moderator for articles of footwear |
US4506460A (en) * | 1982-06-18 | 1985-03-26 | Rudy Marion F | Spring moderator for articles of footwear |
US4492046A (en) * | 1983-06-01 | 1985-01-08 | Ghenz Kosova | Running shoe |
US4598487A (en) * | 1984-03-14 | 1986-07-08 | Colgate-Palmolive Company | Athletic shoes for sports-oriented activities |
US4566206A (en) * | 1984-04-16 | 1986-01-28 | Weber Milton N | Shoe heel spring support |
US4638575A (en) * | 1986-01-13 | 1987-01-27 | Illustrato Vito J | Spring heel for shoe and the like |
JPH0411526Y2 (es) * | 1986-06-12 | 1992-03-23 | ||
US4778717A (en) * | 1986-07-16 | 1988-10-18 | Medical Materials Corporation | Thermoplastic thermoformable composite material |
JPS6319304U (es) * | 1986-07-22 | 1988-02-08 | ||
US4815221A (en) * | 1987-02-06 | 1989-03-28 | Reebok International Ltd. | Shoe with energy control system |
US4771554A (en) * | 1987-04-17 | 1988-09-20 | Foot-Joy, Inc. | Heel shoe construction |
US4848008A (en) * | 1987-06-15 | 1989-07-18 | Kuehnle Manfred R | Therapeutic shock-absorbing shoes |
US4874640A (en) * | 1987-09-21 | 1989-10-17 | Donzis Byron A | Impact absorbing composites and their production |
DE3734205A1 (de) * | 1987-10-09 | 1989-04-27 | Dassler Puma Sportschuh | Schuh, insbesondere sportschuh oder schuh fuer medizinische zwecke |
US5046267A (en) * | 1987-11-06 | 1991-09-10 | Nike, Inc. | Athletic shoe with pronation control device |
JPH0518965Y2 (es) * | 1988-01-12 | 1993-05-19 | ||
US4878300A (en) * | 1988-07-15 | 1989-11-07 | Tretorn Ab | Athletic shoe |
EP0352807B1 (en) * | 1988-07-29 | 1995-02-15 | Avia Group International, Inc. | Athletic shoe having an insert member |
US4894934A (en) * | 1989-01-23 | 1990-01-23 | Illustrato Vito J | Rebound heel device |
GB2229622B (en) * | 1989-03-31 | 1993-02-03 | Gerald Rodney Loader | High-heeled footwear |
-
1990
- 1990-07-05 US US07/549,493 patent/US5381608A/en not_active Expired - Fee Related
-
1991
- 1991-04-11 CA CA002040244A patent/CA2040244C/en not_active Expired - Fee Related
- 1991-04-17 ZA ZA912887A patent/ZA912887B/xx unknown
- 1991-04-22 KR KR1019910006447A patent/KR940003163B1/ko not_active IP Right Cessation
- 1991-04-29 AU AU76068/91A patent/AU642008B2/en not_active Ceased
- 1991-05-08 BR BR919101871A patent/BR9101871A/pt not_active IP Right Cessation
- 1991-05-08 IE IE156291A patent/IE66491B1/en not_active IP Right Cessation
- 1991-05-17 MY MYPI91000835A patent/MY110435A/en unknown
- 1991-05-27 ES ES09101277A patent/ES2043504B1/es not_active Expired - Fee Related
- 1991-05-29 PH PH42533A patent/PH31504A/en unknown
- 1991-06-03 FI FI912661A patent/FI95000C/fi active
- 1991-06-10 GR GR910100259A patent/GR1000912B/el unknown
- 1991-06-21 AT AT0124991A patent/AT402680B/de active
- 1991-06-25 IL IL9862491A patent/IL98624A/en not_active IP Right Cessation
- 1991-06-25 FR FR9107806A patent/FR2664135B1/fr not_active Expired - Fee Related
- 1991-06-26 PL PL91290814A patent/PL166684B1/pl unknown
- 1991-07-01 CN CN91104659A patent/CN1057765A/zh active Pending
- 1991-07-02 EG EG39891A patent/EG19966A/xx active
- 1991-07-03 IT ITRM910480A patent/IT1251261B/it active IP Right Grant
- 1991-07-03 YU YU117591A patent/YU47964B/sh unknown
- 1991-07-04 DE DE4122086A patent/DE4122086C2/de not_active Expired - Fee Related
- 1991-07-04 NO NO912623A patent/NO178993C/no unknown
- 1991-07-04 DK DK130591A patent/DK172404B1/da not_active IP Right Cessation
- 1991-07-04 RU SU915001020A patent/RU2046588C1/ru active
- 1991-07-04 GB GB9114441A patent/GB2246280B/en not_active Expired - Fee Related
- 1991-07-04 CH CH1989/91A patent/CH683739A5/de not_active IP Right Cessation
- 1991-07-05 JP JP3191119A patent/JP2649293B2/ja not_active Expired - Lifetime
- 1991-07-05 BE BE9100646A patent/BE1004224A3/fr not_active IP Right Cessation
- 1991-07-05 SE SE9102096A patent/SE504179C2/sv not_active IP Right Cessation
-
1993
- 1993-04-29 PT PT8761U patent/PT8761U/pt active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2394281A (en) * | 1944-12-13 | 1946-02-05 | Villor P Williams | Shock resisting heel |
US4592153A (en) * | 1984-06-25 | 1986-06-03 | Jacinto Jose Maria | Heel construction |
US4709489A (en) * | 1985-08-15 | 1987-12-01 | Welter Kenneth F | Shock absorbing assembly for an athletic shoe |
US4843737A (en) * | 1987-10-13 | 1989-07-04 | Vorderer Thomas W | Energy return spring shoe construction |
US4881329A (en) * | 1988-09-14 | 1989-11-21 | Wilson Sporting Goods Co. | Athletic shoe with energy storing spring |
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Effective date: 20041102 |