CA1046761A - Ankle pad for footwear - Google Patents
Ankle pad for footwearInfo
- Publication number
- CA1046761A CA1046761A CA272,575A CA272575A CA1046761A CA 1046761 A CA1046761 A CA 1046761A CA 272575 A CA272575 A CA 272575A CA 1046761 A CA1046761 A CA 1046761A
- Authority
- CA
- Canada
- Prior art keywords
- liner
- pad
- ankle
- recess
- shell
- 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
Links
- 210000003423 ankle Anatomy 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 56
- 210000000544 articulatio talocruralis Anatomy 0.000 claims abstract description 22
- 210000002683 foot Anatomy 0.000 claims description 20
- 238000011049 filling Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000011797 cavity material Substances 0.000 description 13
- 230000006870 function Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 210000001361 achilles tendon Anatomy 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/04—Ski or like boots
- A43B5/0405—Linings, paddings or insertions; Inner boots
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/664,042 US4019266A (en) | 1976-03-04 | 1976-03-04 | Ankle pad for footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1046761A true CA1046761A (en) | 1979-01-23 |
Family
ID=24664275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA272,575A Expired CA1046761A (en) | 1976-03-04 | 1977-02-24 | Ankle pad for footwear |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US4019266A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS6040841B2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA1046761A (cg-RX-API-DMAC10.html) |
| CH (1) | CH612077A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2708934A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019266A (en) * | 1976-03-04 | 1977-04-26 | Hanson Industries Inc. | Ankle pad for footwear |
| IT213697Z2 (it) * | 1988-02-29 | 1990-01-22 | Signori Dino Sidi Sport | Perfezionamento negli stivali del tipo cosiddetto da motocross. |
| US5149588A (en) * | 1988-09-07 | 1992-09-22 | Yamaha Corporation | Fitting pad for ski boots |
| US5317821A (en) * | 1989-10-26 | 1994-06-07 | Vargo Garry B | Method for custom-fitting boots by providing attachments thereto or to an inner liner therefor |
| FR2690814B1 (fr) * | 1992-05-06 | 1995-05-05 | Salomon Sa | Chausson pour chaussure de ski. |
| AU5367894A (en) * | 1992-11-04 | 1994-05-24 | Intuition Sports Incorporated | Sport boot liner and method for making same |
| CH686754A5 (fr) * | 1993-06-30 | 1996-06-28 | Lange Int Sa | Chausson intérieur pour chaussure de ski. |
| US5592756A (en) * | 1995-07-03 | 1997-01-14 | Decker; John W. | Ankle supporting system for athletic footwear including mating articulation surfaces |
| US6533746B1 (en) * | 1999-05-05 | 2003-03-18 | Anthony L. Ritchie | Ankle wrapping system |
| US6189172B1 (en) * | 2000-01-14 | 2001-02-20 | Dc Shoes, Inc. | Removable liner and inflatable bladder for snowboard boots and method of manufacture |
| US7971557B2 (en) * | 2003-11-03 | 2011-07-05 | Paxton Stephen E | Dog boot |
| USD541037S1 (en) | 2005-04-21 | 2007-04-24 | Mitchel Todd A | Footwear liner |
| EP2031995A4 (en) * | 2006-06-09 | 2012-11-21 | Kevan Orvitz | ORTHOPEDIC FOOTWARE |
| DE102009028471A1 (de) * | 2009-08-12 | 2011-02-17 | Svetlana Knezevic | Fußbekleidung für sportliches Training |
| US10264845B2 (en) | 2011-11-16 | 2019-04-23 | Kelly Rastello | Ski boot system |
| US9295301B2 (en) * | 2011-11-16 | 2016-03-29 | Kelly Rastello | Ski boot system |
| US9232828B2 (en) * | 2012-10-31 | 2016-01-12 | Nike, Inc. | Article of footwear with customizable stiffness |
| US20220202132A1 (en) * | 2020-12-31 | 2022-06-30 | Jack Pierreny Alexis | Extra Outsole Removable Protector Pads |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918734A (en) * | 1958-11-24 | 1959-12-29 | A R Hyde & Sons Company | Ankle bone protector |
| US3237319A (en) * | 1964-06-22 | 1966-03-01 | Hanson Alden Wade | Ski boots having a thixotropic material encircling the ankle portion thereof |
| US3548420A (en) * | 1967-03-06 | 1970-12-22 | Stryker Corp | Cushion structure |
| US3521385A (en) * | 1968-05-02 | 1970-07-21 | Melvin W Dalebout | Ski boot |
| US3529368A (en) * | 1969-03-10 | 1970-09-22 | Sports Technology | Retaining device and pad for ski boots |
| JPS4717319U (cg-RX-API-DMAC10.html) * | 1971-03-29 | 1972-10-28 | ||
| IT950984B (it) * | 1971-04-01 | 1973-06-20 | Continental Gummi Werke Ag | Scarpa particolarmente scarpone da sci |
| JPS4827971U (cg-RX-API-DMAC10.html) * | 1971-08-06 | 1973-04-04 | ||
| US3798799A (en) * | 1972-01-07 | 1974-03-26 | Hanson Ind Inc | Ski boot and liner therefor |
| US3882561A (en) * | 1972-01-07 | 1975-05-13 | Hanson Ind Inc | Method of fitting a ski boot |
| US3848286A (en) * | 1974-03-11 | 1974-11-19 | A Kahmann | Method of and apparatus for custom molding footwear |
| US4019266A (en) * | 1976-03-04 | 1977-04-26 | Hanson Industries Inc. | Ankle pad for footwear |
-
1976
- 1976-03-04 US US05/664,042 patent/US4019266A/en not_active Expired - Lifetime
-
1977
- 1977-02-07 US US05/766,148 patent/US4068337A/en not_active Expired - Lifetime
- 1977-02-24 CA CA272,575A patent/CA1046761A/en not_active Expired
- 1977-03-02 DE DE19772708934 patent/DE2708934A1/de not_active Withdrawn
- 1977-03-03 CH CH266977A patent/CH612077A5/xx not_active IP Right Cessation
- 1977-03-04 JP JP52023715A patent/JPS6040841B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH612077A5 (cg-RX-API-DMAC10.html) | 1979-07-13 |
| US4068337A (en) | 1978-01-17 |
| DE2708934A1 (de) | 1977-09-08 |
| US4019266A (en) | 1977-04-26 |
| JPS52108236A (en) | 1977-09-10 |
| JPS6040841B2 (ja) | 1985-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1046761A (en) | Ankle pad for footwear | |
| US4674204A (en) | Shock absorbing innersole and method for preparing same | |
| US4301564A (en) | Pliable inner boot and injectable fit packs for ski boots | |
| US4910886A (en) | Shock-absorbing innersole | |
| US4182056A (en) | Pliable inner boot and injectable fit packs for ski boots | |
| US5924218A (en) | Internal liner for a boot | |
| US4920666A (en) | Dynamic inner lining shoe for boots | |
| US5685090A (en) | Cushioning system for shoe sole and method for making the sole | |
| US20010007180A1 (en) | Shoe with viscoelastic interior liner | |
| US3798799A (en) | Ski boot and liner therefor | |
| US3744159A (en) | Sports shoe | |
| US3529368A (en) | Retaining device and pad for ski boots | |
| CA1226731A (en) | Sole construction for footwear | |
| US5922023A (en) | Breast prosthesis | |
| US5261726A (en) | Position adjustable headrest | |
| US4428089A (en) | Footwear and forming methods therefor | |
| EP0117758A3 (en) | Molded shoe innersoles and their preparation | |
| US20020170650A1 (en) | Method for making a shoe having a foamed midsole enclosed in the shoe | |
| WO1995034229A3 (de) | Schutzhelm und verfahren zur herstellung | |
| US3882561A (en) | Method of fitting a ski boot | |
| US5143667A (en) | Skin covered foamed plastic seat with holes | |
| US5317821A (en) | Method for custom-fitting boots by providing attachments thereto or to an inner liner therefor | |
| US5184411A (en) | Innerboot with improved fit | |
| US5096403A (en) | Mold for manufacturing skin covered foamed plastic seat with holes | |
| GB1420627A (en) | Artificial foot |