DE69934821T2 - Schaumkerngestell von einspurrollschuhen - Google Patents
Schaumkerngestell von einspurrollschuhen Download PDFInfo
- Publication number
- DE69934821T2 DE69934821T2 DE69934821T DE69934821T DE69934821T2 DE 69934821 T2 DE69934821 T2 DE 69934821T2 DE 69934821 T DE69934821 T DE 69934821T DE 69934821 T DE69934821 T DE 69934821T DE 69934821 T2 DE69934821 T2 DE 69934821T2
- Authority
- DE
- Germany
- Prior art keywords
- core material
- shoe
- skate
- skate frame
- frame according
- 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
- 238000005187 foaming Methods 0.000 title 1
- 230000037431 insertion Effects 0.000 title 1
- 238000003780 insertion Methods 0.000 title 1
- 239000011162 core material Substances 0.000 claims description 118
- 239000000463 material Substances 0.000 claims description 49
- 239000000945 filler Substances 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000011208 reinforced composite material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 239000004616 structural foam Substances 0.000 claims description 2
- 239000003190 viscoelastic substance Substances 0.000 claims description 2
- 239000004035 construction material Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000011824 nuclear material Substances 0.000 description 16
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 6
- 239000004917 carbon fiber Substances 0.000 description 6
- 239000005445 natural material Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000012237 artificial material Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
- A63C17/068—Production or mounting thereof
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/0046—Roller skates; Skate-boards with shock absorption or suspension system
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/42—Details of chassis of ice or roller skates, of decks of skateboards
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/199,398 US6422577B2 (en) | 1998-11-24 | 1998-11-24 | Foam core in-line skate frame |
| US199398 | 1998-11-24 | ||
| PCT/US1999/026875 WO2000030723A1 (en) | 1998-11-24 | 1999-11-12 | Foam core in-line skate frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69934821D1 DE69934821D1 (de) | 2007-02-22 |
| DE69934821T2 true DE69934821T2 (de) | 2007-10-18 |
Family
ID=22737335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69934821T Expired - Lifetime DE69934821T2 (de) | 1998-11-24 | 1999-11-12 | Schaumkerngestell von einspurrollschuhen |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US6422577B2 (enExample) |
| EP (1) | EP1133337B1 (enExample) |
| JP (1) | JP2002530166A (enExample) |
| KR (2) | KR100646684B1 (enExample) |
| CN (1) | CN1143702C (enExample) |
| DE (1) | DE69934821T2 (enExample) |
| TW (1) | TW421603B (enExample) |
| WO (1) | WO2000030723A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6446984B2 (en) * | 1998-11-24 | 2002-09-10 | K-2 Corporation | Foam core skate frame with embedded insert |
| US6422577B2 (en) * | 1998-11-24 | 2002-07-23 | K-2 Corporation | Foam core in-line skate frame |
| US20020011712A1 (en) * | 1998-11-24 | 2002-01-31 | K2 Corporation | Skate frame with cap construction |
| FR2836395B1 (fr) * | 2002-02-25 | 2004-05-21 | Rossignol Sa | Procede de fabrication d'un chassis de patin a roulettes en ligne |
| US20040130107A1 (en) * | 2003-01-03 | 2004-07-08 | Tzeng Deng Ing | In-line roller skate having reinforcing structure |
| US7140127B2 (en) * | 2004-09-14 | 2006-11-28 | Sakurai Sports Mfg. Co., Ltd. | Body for a skate boot |
| GB2441394B (en) * | 2006-07-04 | 2008-09-24 | Hy Pro Internat Ltd | A rear wheel type roller skate |
| JP5390542B2 (ja) | 2008-03-06 | 2014-01-15 | レバレッジ デザイン リミティド | 旋回車軸を有する移動装置 |
| US7946597B2 (en) * | 2008-04-15 | 2011-05-24 | Nordica S.P.A. | Roller skate frame |
| US8760951B2 (en) | 2008-05-26 | 2014-06-24 | SK Hynix Inc. | Method of reading data in a non-volatile memory device |
| KR100908533B1 (ko) * | 2008-05-26 | 2009-07-20 | 주식회사 하이닉스반도체 | 불휘발성 메모리 장치의 독출 방법 |
| IT1391303B1 (it) * | 2008-09-23 | 2011-12-01 | Aurilio Francesco | Skiroll monoscocca in fibre composite. |
| KR101032568B1 (ko) * | 2008-12-17 | 2011-05-06 | 홍순용 | 스케이트용 카본쉘의 진공압착식 제조방법 및 그 제조장치 |
| CN202987412U (zh) | 2012-01-20 | 2013-06-12 | 雷泽美国有限责任公司 | 用于个人移动式车辆的制动组件及个人移动式车辆 |
| USD693414S1 (en) | 2012-03-15 | 2013-11-12 | Razor Usa Llc | Electric scooter |
| US20140054414A1 (en) * | 2012-03-28 | 2014-02-27 | Magellan Aerospace, Winnipeg A Division of Magellan Aerospace Limited | Cable Cutting Device for Aircraft |
| USD810836S1 (en) | 2015-10-29 | 2018-02-20 | Razor Usa Llc | Electric scooter |
| US12403974B2 (en) | 2016-01-22 | 2025-09-02 | Razor Usa Llc | Electric scooter |
| EP3405361B1 (en) | 2016-01-22 | 2023-03-15 | Razor USA LLC | Rear drive assembly and personal mobility vehicle |
| US12011654B2 (en) | 2016-07-15 | 2024-06-18 | Razor Usa Llc | Powered mobility systems |
| USD912180S1 (en) | 2017-09-18 | 2021-03-02 | Razor Usa Llc | Personal mobility vehicle |
| US20190247739A1 (en) | 2018-02-13 | 2019-08-15 | K2 Sports, Llc | Single-wall inline skate frame and skate |
| EP3810297A4 (en) | 2018-06-01 | 2022-01-19 | Razor USA LLC | PERSONAL MOBILITY VEHICLES WITH DETACHABLE DRIVE ASSEMBLY |
| USD1020912S1 (en) | 2018-06-05 | 2024-04-02 | Razor Usa Llc | Electric scooter |
| CN116018289A (zh) | 2020-08-07 | 2023-04-25 | 美国锐哲有限公司 | 带可拆卸电池的电动滑板车 |
| USD1053956S1 (en) | 2020-09-14 | 2024-12-10 | Razor Usa Llc | Scooter |
| USD1050269S1 (en) | 2020-09-14 | 2024-11-05 | Razor Usa Llc | Scooter |
| USD1072062S1 (en) | 2020-09-14 | 2025-04-22 | Razor Usa Llc | Electric scooter |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US109026A (en) | 1870-11-08 | Improvement in parlor-skates | ||
| US110858A (en) | 1871-01-10 | Improvement in roller-skates | ||
| US2644692A (en) | 1951-05-28 | 1953-07-07 | Kahlert Ernest | Roller skate |
| US3351353A (en) * | 1965-03-12 | 1967-11-07 | Dorothea M Weitzner | Retractable roller and ice skates for shoes |
| US4932675A (en) | 1986-11-28 | 1990-06-12 | Scott B. Olson | Skate assembly |
| US4909523A (en) | 1987-06-12 | 1990-03-20 | Rollerblade, Inc. | In-line roller skate with frame |
| NL8703017A (nl) | 1987-12-14 | 1989-07-03 | Eurac Advanced Composites B V | Composiet schaatslichaam, alsmede werkwijzen voor het maken van het composiet schaatslichaam. |
| US5046746A (en) | 1989-02-27 | 1991-09-10 | Gierveld Beheer B.V. | Frame for a skate, method for the manufacture thereof, skating shoe and skate |
| US5092614A (en) | 1990-07-10 | 1992-03-03 | Rollerblade, Inc. | Lightweight in-line roller skate, frame, and frame mounting system |
| CA2063535A1 (en) | 1991-06-13 | 1992-12-14 | Andrzej M. Malewicz | Torsionally stiffened in-line roller skate frame having dual side walls |
| FR2683733B1 (fr) * | 1991-11-19 | 1994-03-18 | Rossignol Sa Skis | Ski en forme, de section non rectangulaire. |
| US5314199A (en) * | 1992-04-14 | 1994-05-24 | O.S. Designs, Inc. | Convertible in-line roller skates |
| US5388846A (en) | 1992-06-09 | 1995-02-14 | Gierveld Beheer B.V. | Frame for a skate, method for the manufacture thereof, skating shoe and skate |
| US5513861A (en) | 1992-07-24 | 1996-05-07 | Monroy; Mario F. | In-line roller skate frame |
| US5462295A (en) | 1992-12-30 | 1995-10-31 | Roller Derby Skate Corporation | Homogeneous integrally molded skate and method for molding |
| US5346231A (en) | 1993-01-27 | 1994-09-13 | Diana Ho | Skate construction with pre-set buffering, shock-absorbing and the topography compliance functions |
| US5380020A (en) | 1993-01-28 | 1995-01-10 | Rollerblade, Inc. | In-line skate |
| US5951027A (en) * | 1993-03-22 | 1999-09-14 | Oyen; Gerald O. S. | Shock absorbent in-line roller skate with wheel brakes-lock |
| IT1266407B1 (it) | 1993-03-24 | 1996-12-30 | Roces Srl | Struttura di telaio di supporto,particolarmente per ruote in linea di pattini |
| CA2101718C (en) | 1993-07-30 | 1997-05-27 | T. Blaine Hoshizaki | In-line skate construction |
| US5413380A (en) * | 1993-10-12 | 1995-05-09 | Fernandez; Juan M. | Gyroscopic in-line belt roller skate |
| US5625999A (en) * | 1994-08-23 | 1997-05-06 | International Paper Company | Fiberglass sandwich panel |
| US5549309A (en) | 1995-01-05 | 1996-08-27 | Gleichmann; Darin L. | Multi-line in-line roller skate, multi-line in-line roller skate frame |
| US5560625A (en) * | 1995-02-06 | 1996-10-01 | Kuykendall; Dawnmarie D. | Truck piece for attachment to inline device |
| US5586777A (en) * | 1995-06-05 | 1996-12-24 | Wolf; David | In line skate with dynamically adjustable wheels |
| US5704620A (en) * | 1995-06-30 | 1998-01-06 | 99 Innovations, Inc. | Flexible skate frame |
| US5533740A (en) | 1995-08-24 | 1996-07-09 | Polygon Industries Corporation | In-line roller skate |
| FR2742067B1 (fr) * | 1995-12-11 | 1998-02-13 | Rossignol Sa | Patin a roulettes ou a glace muni de moyens d'amortissement |
| IT1287217B1 (it) * | 1996-03-11 | 1998-08-04 | Canstar Italia Spa Ora Bauer I | Struttura di pattino, in particolare del tipo a ruote in linea |
| FR2746024B1 (fr) * | 1996-03-14 | 1998-05-07 | Chassis renforce pour article de sport | |
| IT1287920B1 (it) * | 1996-06-04 | 1998-08-26 | Canstar Italia Spa Ora Bauer I | Carrello per pattino a ruote in linea |
| FR2750883B1 (fr) * | 1996-07-12 | 1998-10-30 | Salomon Sa | Article de glisse, notamment patin a roues en ligne comportant un chassis a corps creux |
| CA2190918A1 (en) * | 1996-11-21 | 1998-05-21 | Cheng-I Kuo | Method for manufacturing a frame of a skate |
| US5732958A (en) | 1997-02-19 | 1998-03-31 | Liu; Han Ching | Frame for an in-line roller skate |
| US6422577B2 (en) * | 1998-11-24 | 2002-07-23 | K-2 Corporation | Foam core in-line skate frame |
-
1998
- 1998-11-24 US US09/199,398 patent/US6422577B2/en not_active Expired - Lifetime
-
1999
- 1999-11-12 EP EP99964982A patent/EP1133337B1/en not_active Expired - Lifetime
- 1999-11-12 KR KR1020017006539A patent/KR100646684B1/ko not_active Expired - Fee Related
- 1999-11-12 CN CNB998134902A patent/CN1143702C/zh not_active Expired - Fee Related
- 1999-11-12 JP JP2000583601A patent/JP2002530166A/ja active Pending
- 1999-11-12 WO PCT/US1999/026875 patent/WO2000030723A1/en not_active Ceased
- 1999-11-12 KR KR1020067011071A patent/KR100646727B1/ko not_active Expired - Fee Related
- 1999-11-12 DE DE69934821T patent/DE69934821T2/de not_active Expired - Lifetime
- 1999-11-23 TW TW088120453A patent/TW421603B/zh not_active IP Right Cessation
-
2002
- 2002-05-28 US US10/157,385 patent/US6648344B2/en not_active Expired - Lifetime
-
2003
- 2003-09-19 US US10/664,594 patent/US7214337B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1133337A1 (en) | 2001-09-19 |
| KR100646684B1 (ko) | 2006-11-17 |
| WO2000030723A1 (en) | 2000-06-02 |
| TW421603B (en) | 2001-02-11 |
| DE69934821D1 (de) | 2007-02-22 |
| US20010038181A1 (en) | 2001-11-08 |
| JP2002530166A (ja) | 2002-09-17 |
| CN1143702C (zh) | 2004-03-31 |
| CN1326373A (zh) | 2001-12-12 |
| US7214337B2 (en) | 2007-05-08 |
| US20040113314A1 (en) | 2004-06-17 |
| US6648344B2 (en) | 2003-11-18 |
| KR100646727B1 (ko) | 2006-11-23 |
| KR20010101076A (ko) | 2001-11-14 |
| US20020140187A1 (en) | 2002-10-03 |
| KR20060085253A (ko) | 2006-07-26 |
| US6422577B2 (en) | 2002-07-23 |
| EP1133337B1 (en) | 2007-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |