JP2018517471A - スポーツ用品のグリップ部材 - Google Patents
スポーツ用品のグリップ部材 Download PDFInfo
- Publication number
- JP2018517471A JP2018517471A JP2017559608A JP2017559608A JP2018517471A JP 2018517471 A JP2018517471 A JP 2018517471A JP 2017559608 A JP2017559608 A JP 2017559608A JP 2017559608 A JP2017559608 A JP 2017559608A JP 2018517471 A JP2018517471 A JP 2018517471A
- Authority
- JP
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- Prior art keywords
- outer layer
- fiber
- fibers
- grip member
- core
- 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
- 239000000463 material Substances 0.000 title claims abstract description 13
- 239000002657 fibrous material Substances 0.000 claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 49
- 230000002787 reinforcement Effects 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 7
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 235000009120 camo Nutrition 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 235000005607 chanvre indien Nutrition 0.000 claims description 7
- 239000011487 hemp Substances 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 240000000491 Corchorus aestuans Species 0.000 claims description 4
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 4
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 230000009191 jumping Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 35
- 238000005253 cladding Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 8
- 239000012815 thermoplastic material Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 239000002023 wood Substances 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B3/00—Parallel bars or similar apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/06—Vaulting poles ; Take-off boxes therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/12—Bolster vaulting apparatus, e.g. horses, bucks, tables
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B7/00—Freely-suspended gymnastic apparatus
- A63B7/02—Swinging rings; Trapezes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a general shape other than plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
- A63B60/08—Handles characterised by the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
Abstract
Description
コアと外側層とを同時に形成し、母材を重合させる工程と、
外側層の外面を研磨して、重合させた母材から外側層のインターレース繊維材料を作る工程と、
を含む製造方法に関する。
Claims (10)
- ポリマー母材に繊維強化材が含まれた複合材料からなるコア(2)を備えた、スポーツ用品のグリップ部材において、
前記コア(2)を覆い、インターレース繊維材料を含む外側層(3)を備え、前記インターレース繊維材料は、前記繊維強化材とは異なり、前記ポリマー母材に部分的に埋め込まれ、前記ポリマー母材から前記グリップ部材の外面(4)に現れることを特徴とする前記グリップ部材。 - 前記インターレース繊維材料が、実質的に、天然繊維によって構成される、請求項1に記載のグリップ部材。
- 繊維が、麻繊維、ジュート繊維、竹繊維、ヘンプ繊維から選択される天然繊維によって構成される、請求項2に記載のグリップ部材。
- 前記外側層(3)が、インターレース繊維材料からなる、重ねられた2〜4つの層を含む、請求項1〜3の何れか一項に記載のグリップ部材。
- 前記繊維強化材がガラス繊維及び/又は炭素繊維を含む、請求項1〜4の何れか一項に記載のグリップ部材。
- 請求項1〜5の何れか一項に記載のグリップ部材によって構成された、体操器具のハンドバー(1、1’)、好ましくは段違い平行棒又は平行棒のハンドバー。
- 請求項1〜5の何れか一項に記載のグリップ部材を備えたスポーツ用品であって、
前記スポーツ用品が、体操用の段違い平行棒(図1)若しくは体操用の平行棒、又は他の体操器具、あるいは、オール若しくはパドル、又は棒高跳び用のポールのいずれかである前記スポーツ用品。 - 請求項1〜7の何れか一項に記載のスポーツ用品のグリップ部材の製造方法であって、
前記コア(2)と前記外側層(1)とを同時に形成し、前記ポリマー母材を重合させる工程と、
重合させた母材から前記外側層の前記インターレース繊維材料を作るため、前記外側層(3)の外面(4)を研磨する工程と、
を含む前記製造方法。 - 前記外側層(3)の形成が、熱可塑性糸を含むインターレース繊維材料を用いる、請求項7に記載の製造方法。
- 前記コア(2)と前記外側層(3)とを同時に形成する工程が、引抜成形によって行われる、請求項8又は9に記載の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1554343A FR3036039B1 (fr) | 2015-05-13 | 2015-05-13 | Element de prehension d'un equipement sportif |
FR1554343 | 2015-05-13 | ||
PCT/FR2016/051083 WO2016181060A1 (fr) | 2015-05-13 | 2016-05-10 | Elément de préhension d'un équipement sportif |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018517471A true JP2018517471A (ja) | 2018-07-05 |
JP6574268B2 JP6574268B2 (ja) | 2019-09-11 |
Family
ID=53674170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017559608A Expired - Fee Related JP6574268B2 (ja) | 2015-05-13 | 2016-05-10 | スポーツ用品のグリップ部材 |
Country Status (13)
Country | Link |
---|---|
US (1) | US11052643B2 (ja) |
EP (1) | EP3294424B1 (ja) |
JP (1) | JP6574268B2 (ja) |
CN (1) | CN107530565B (ja) |
AU (1) | AU2016259809B2 (ja) |
CA (1) | CA2985164C (ja) |
DK (1) | DK3294424T3 (ja) |
ES (1) | ES2724101T3 (ja) |
FR (1) | FR3036039B1 (ja) |
MX (1) | MX2017014497A (ja) |
PT (1) | PT3294424T (ja) |
RU (1) | RU2673600C1 (ja) |
WO (1) | WO2016181060A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7435956B2 (ja) | 2021-12-24 | 2024-02-21 | 山東泰山体育器具有限公司 | 体操器具の耐荷重フレーム及び繊維構造体 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD834669S1 (en) * | 2017-02-15 | 2018-11-27 | Jonathan Goodman | Basketball shot trainer |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6512877A (ja) * | 1965-10-05 | 1967-04-06 | ||
JPS514448U (ja) * | 1974-06-26 | 1976-01-13 | ||
DE2814212A1 (de) * | 1978-04-03 | 1979-10-11 | Spieth Verwaltung | Holm fuer barren als turngeraete |
DE2824696A1 (de) * | 1978-06-06 | 1979-12-20 | Spieth Verwaltung | Holm fuer barren als turngeraete |
JPS6429276A (en) * | 1987-07-24 | 1989-01-31 | Senoh Kk | Production of frp bar used in ueven bars or parallel bars and said bar |
JPH06344476A (ja) * | 1993-06-11 | 1994-12-20 | Ryobi Ltd | 管状部材 |
JP2000085040A (ja) * | 1998-09-14 | 2000-03-28 | Du Pont Toray Co Ltd | 滑り止め用テープおよびグリップ |
CN202822585U (zh) * | 2012-08-01 | 2013-03-27 | 如皋市启润运动用品有限公司 | 一种双杆 |
CN202909354U (zh) * | 2012-10-11 | 2013-05-01 | 石家庄学院 | 不容易打滑的安全单杠 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1236303A (en) * | 1968-04-16 | 1971-06-23 | Blomberger Holsindustrie B Hau | Method of producing laminated wood bars |
US3730808A (en) * | 1970-09-24 | 1973-05-01 | Koppers Co Inc | Production of composite fiber reinforced resin articles |
US8518505B2 (en) * | 2009-04-10 | 2013-08-27 | Ben Huang | Multi-layered grip |
US8157669B2 (en) * | 2009-06-15 | 2012-04-17 | Wilson Sporting Goods Co. | Multi-sectional co-cured golf shaft |
EP2759387B1 (en) * | 2011-09-22 | 2017-09-13 | National University Corporation Kyoto Institute of Technology | Reinforced fiber / resin fiber composite, and method for manufacturing same |
US9238163B2 (en) * | 2013-07-10 | 2016-01-19 | Wilson Sporting Goods Co. | Ball bat including a fiber composite component having high angle discontinuous fibers |
US10864418B2 (en) * | 2013-07-19 | 2020-12-15 | Wilson Sporting Goods Co. | Sports paddle with improved head portion |
-
2015
- 2015-05-13 FR FR1554343A patent/FR3036039B1/fr not_active Expired - Fee Related
-
2016
- 2016-05-10 EP EP16726138.7A patent/EP3294424B1/fr active Active
- 2016-05-10 AU AU2016259809A patent/AU2016259809B2/en active Active
- 2016-05-10 CN CN201680025426.XA patent/CN107530565B/zh active Active
- 2016-05-10 JP JP2017559608A patent/JP6574268B2/ja not_active Expired - Fee Related
- 2016-05-10 WO PCT/FR2016/051083 patent/WO2016181060A1/fr active Application Filing
- 2016-05-10 CA CA2985164A patent/CA2985164C/fr active Active
- 2016-05-10 MX MX2017014497A patent/MX2017014497A/es unknown
- 2016-05-10 RU RU2017143411A patent/RU2673600C1/ru active
- 2016-05-10 US US15/572,961 patent/US11052643B2/en active Active
- 2016-05-10 ES ES16726138T patent/ES2724101T3/es active Active
- 2016-05-10 DK DK16726138.7T patent/DK3294424T3/da active
- 2016-05-10 PT PT16726138T patent/PT3294424T/pt unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6512877A (ja) * | 1965-10-05 | 1967-04-06 | ||
JPS514448U (ja) * | 1974-06-26 | 1976-01-13 | ||
DE2814212A1 (de) * | 1978-04-03 | 1979-10-11 | Spieth Verwaltung | Holm fuer barren als turngeraete |
DE2824696A1 (de) * | 1978-06-06 | 1979-12-20 | Spieth Verwaltung | Holm fuer barren als turngeraete |
JPS6429276A (en) * | 1987-07-24 | 1989-01-31 | Senoh Kk | Production of frp bar used in ueven bars or parallel bars and said bar |
JPH06344476A (ja) * | 1993-06-11 | 1994-12-20 | Ryobi Ltd | 管状部材 |
JP2000085040A (ja) * | 1998-09-14 | 2000-03-28 | Du Pont Toray Co Ltd | 滑り止め用テープおよびグリップ |
CN202822585U (zh) * | 2012-08-01 | 2013-03-27 | 如皋市启润运动用品有限公司 | 一种双杆 |
CN202909354U (zh) * | 2012-10-11 | 2013-05-01 | 石家庄学院 | 不容易打滑的安全单杠 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7435956B2 (ja) | 2021-12-24 | 2024-02-21 | 山東泰山体育器具有限公司 | 体操器具の耐荷重フレーム及び繊維構造体 |
Also Published As
Publication number | Publication date |
---|---|
ES2724101T3 (es) | 2019-09-06 |
DK3294424T3 (da) | 2019-05-13 |
EP3294424A1 (fr) | 2018-03-21 |
WO2016181060A1 (fr) | 2016-11-17 |
FR3036039A1 (fr) | 2016-11-18 |
US20180141317A1 (en) | 2018-05-24 |
EP3294424B1 (fr) | 2019-02-27 |
CA2985164A1 (fr) | 2016-11-17 |
JP6574268B2 (ja) | 2019-09-11 |
CN107530565B (zh) | 2019-11-22 |
CN107530565A (zh) | 2018-01-02 |
MX2017014497A (es) | 2018-03-16 |
AU2016259809A1 (en) | 2017-12-14 |
PT3294424T (pt) | 2019-05-28 |
RU2673600C1 (ru) | 2018-11-28 |
CA2985164C (fr) | 2020-05-12 |
FR3036039B1 (fr) | 2017-06-09 |
AU2016259809B2 (en) | 2019-11-14 |
US11052643B2 (en) | 2021-07-06 |
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