JP4750086B2 - 多重管構造を有する複合バット - Google Patents
多重管構造を有する複合バット Download PDFInfo
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- JP4750086B2 JP4750086B2 JP2007215231A JP2007215231A JP4750086B2 JP 4750086 B2 JP4750086 B2 JP 4750086B2 JP 2007215231 A JP2007215231 A JP 2007215231A JP 2007215231 A JP2007215231 A JP 2007215231A JP 4750086 B2 JP4750086 B2 JP 4750086B2
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- JP
- Japan
- Prior art keywords
- bat
- tube
- port
- ports
- tubes
- 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 - Fee Related
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- 239000002131 composite material Substances 0.000 title claims description 23
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- 229920005989 resin Polymers 0.000 description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000003733 fiber-reinforced composite Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000012783 reinforcing fiber Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 230000014509 gene expression Effects 0.000 description 1
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- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002023 wood Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
- A63B59/51—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball made of metal
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
- A63B59/52—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball made of wood or bamboo
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
- A63B59/54—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball made of plastic
-
- 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
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/18—Baseball, rounders or similar games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/18—Baseball, rounders or similar games
- A63B2102/182—Softball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/01—Special aerodynamic features, e.g. airfoil shapes, wings or air passages
-
- 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
- A63B60/50—Details or accessories of golf clubs, bats, rackets or the like with through-holes
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Moulding By Coating Moulds (AREA)
- Golf Clubs (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Description
12 柄部分
14 テーパー部分
16 打撃部分
18 先端部
19 尾端部
20,20a ポート(開口)
22 管
24 内部壁
25 ラベル
30 ポート
30a,30b 対向面
42 管
43 管
44 管
45 管
46 壁
47 管
48 管
49 管
50 管
51 ポート
51a,51b,51c,51d 側壁
52 管構造
58 アーチ
59 アーチ
60a,60b 管
62 前端部
64 空気袋(ブラダ)
66 金属管
70 接合点(継ぎ目)
71a,71b 壁
74 フレーム部材
Claims (14)
- 長手方向軸線と、先端部と、尾端部と、前記尾端部から延在する柄部分と、前記先端部から延在し、前記柄部分より断面の大きい打撃部分と、前記柄部分と前記打撃部分との間を連結する連結部分とを有するバットにおいて、
前記バットの少なくとも一部分を、互いに対向する表面を有する少なくとも2個の管により形成し、これら管は複合材料で形成し、前記対向表面は、その長さの少なくともその大部分に沿って互いに結合して少なくとも1個の補強内部壁を形成し、
前記対向面を、軸線方向における選択した少なくとも一つの位置で互いに分離して、前記軸線に直交するよう前記バットに貫通し、且つ、互いに対向するダブルアーチ構造を有する少なくとも1個のポートを形成したことを特徴とするバット。 - 請求項1記載のバットにおいて、前記少なくとも1個のポートを前記連結部分に形成したバット。
- 請求項1記載のバットにおいて、前記ポートのそれぞれは、このポートを通る軸線を有し、また少なくとも2個の前記ポートは、前記長手方向軸線に対して異なる軸線方向の指向性を有するものとしたバット。
- 請求項1記載のバットにおいて、少なくとも2個の前記ポートのサイズをそれぞれ異ならせたバット。
- 請求項1記載のバットにおいて、少なくとも2個の前記ポートの形状をそれぞれ異ならせたバット。
- 請求項1記載のバットにおいて、前記バットの少なくとも一部分を、第1管、第2管、第3管、および第4管により形成し、各管は、互いに対向する2個の壁を有し、その長さの少なくとも大部分に沿って互いに隣接する2個の管の壁に結合し、そして、互いに対して約90°の角度をなす補強内部壁を形成したバット。
- 請求項6記載のバットにおいて、前記第1管および前記第2管の壁を、少なくとも一つの選択された軸線方向位置で前記第3管および前記第4管の対向壁から離間させて、第1方向に指向する一つ以上の第1ポートを形成したバット。
- 請求項7記載のバットにおいて、第2軸線方向位置において、前記第1管および前記第3管の壁を、前記第2管および前記第4管の対向壁から離間させて、前記第1ポートに対して、少なくともほぼ直交する向きの第2方向に指向する第2ポートを形成する構成にしたバット。
- 請求項3記載のバットにおいて、前記ポートの二つを同一の軸線方向位置に配置し、互いに直交させたバット。
- 請求項3記載のバットにおいて、前記ポートの二つを異なる軸線方向位置に配置し、互いに直交する角度で指向させたバット。
- 請求項8記載のバットにおいて、前記第1ポートの一つと前記第2ポートの一つとが同一の軸線方向位置に配置され、略X字状の2個のポートを形成し、互いに約90°の角度で指向する4つの開口を有するバット。
- 請求項1記載のバットにおいて、前記バットの少なくとも一部分を、第1管、第2管、および第3管により形成し、各管は、互いに対向する2個の壁を有し、その長さの少なくとも大部分に沿って互いに隣接する2個の管の壁に結合し、そして、互いに対して約120°の角度をなす補強内部壁を形成したバット。
- 請求項12記載のバットにおいて、前記第1管および前記第2管の壁、前記第2管および前記第3管の壁、並びに前記第1管および前記第3管の壁を同一の軸線方向位置で互いに離間させて、互いに約120°の角度で指向する3つの開口を有する略Y字状のポートを形成したバット。
- 請求項1記載のバットにおいて、互いに結合する対向面が平坦であるバット。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/509,999 | 2006-08-26 | ||
US11/509,999 US7883434B2 (en) | 2006-08-26 | 2006-08-26 | Composite bat having a multiple tube structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008068074A JP2008068074A (ja) | 2008-03-27 |
JP4750086B2 true JP4750086B2 (ja) | 2011-08-17 |
Family
ID=39127640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007215231A Expired - Fee Related JP4750086B2 (ja) | 2006-08-26 | 2007-08-21 | 多重管構造を有する複合バット |
Country Status (7)
Country | Link |
---|---|
US (1) | US7883434B2 (ja) |
JP (1) | JP4750086B2 (ja) |
KR (1) | KR100953226B1 (ja) |
CN (1) | CN101130139B (ja) |
CA (1) | CA2599048C (ja) |
MX (1) | MX2007010119A (ja) |
TW (1) | TWI344381B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100240477A1 (en) * | 2007-08-24 | 2010-09-23 | Davis Stephen J | sports stick structure |
US11364425B1 (en) * | 2019-02-28 | 2022-06-21 | Baden Sports, Inc. | Ball bat having asymmetrical barrel composition or construction |
US11389703B2 (en) * | 2019-12-09 | 2022-07-19 | Mizuno Corporation | Bat |
Family Cites Families (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US59313A (en) * | 1866-10-30 | Spring-bat | ||
US729639A (en) | 1902-07-08 | 1903-06-02 | John Francis Mccoy | Base-ball bat. |
US1025478A (en) | 1911-10-03 | 1912-05-07 | James A Murphy | Base-ball bat. |
US1530427A (en) | 1923-03-20 | 1925-03-17 | Sammie L Simon | Baseball bat |
US2033722A (en) * | 1931-12-17 | 1936-03-10 | Youngstown Welding & Engineeri | Steel shaft for golf clubs |
US2321773A (en) * | 1941-11-13 | 1943-06-15 | Ruemelin Richard | Golfer's putter |
US3377066A (en) | 1965-01-11 | 1968-04-09 | Jeffrey J. Trowbridge | Ball-striking implement and method for making same |
US3392976A (en) | 1965-10-23 | 1968-07-16 | Hayes Thomas | Adjustable baseball bat |
US4086115A (en) | 1975-10-16 | 1978-04-25 | Sweet Jr Robert D | Method of making a hockey stick |
US4124208A (en) * | 1977-05-09 | 1978-11-07 | Numerical Control, Inc. | Hockey stick construction |
US4264389A (en) * | 1977-08-25 | 1981-04-28 | Starwin Industries, Inc. | Method of manufacturing a tennis racket |
JPS5338431A (en) | 1977-09-19 | 1978-04-08 | Hiromitsu Naka | Golf club |
US4358113A (en) * | 1981-02-12 | 1982-11-09 | Mckinnon John D | Hockey stick |
EP0138958A1 (en) | 1983-03-11 | 1985-05-02 | Bijed Corporation | Golf putter |
US4600193A (en) * | 1983-09-19 | 1986-07-15 | William Merritt | Hollow bat |
JPS60225740A (ja) * | 1984-04-25 | 1985-11-11 | Seikou Sangyo Kk | 内部に補強部を有する管状物の製造方法 |
JPH0349721Y2 (ja) * | 1984-09-13 | 1991-10-23 | ||
JPS63169171U (ja) * | 1987-04-22 | 1988-11-02 | ||
US4795153A (en) * | 1987-06-15 | 1989-01-03 | Thomas Joseph B | Golf club |
NL8701666A (nl) * | 1987-07-15 | 1989-02-01 | Philips Nv | Magneetkop met een kern met een niet-magnetische spleet. |
US4931247A (en) * | 1988-12-19 | 1990-06-05 | Yeh Chien Hwa | Fabrication method of a hollow racket made of carbon fiber |
JPH02255164A (ja) * | 1989-03-29 | 1990-10-15 | Somar Corp | 金属バット |
US5097870A (en) * | 1990-03-15 | 1992-03-24 | Conoco Inc. | Composite tubular member with multiple cells |
US5297791A (en) * | 1990-06-04 | 1994-03-29 | Fujikura Rubber Ltd. | Golf club shaft and method of producing the same |
US5082279A (en) * | 1990-07-16 | 1992-01-21 | Hull Harold L | Liquid filled golf club |
JPH057640A (ja) * | 1990-11-15 | 1993-01-19 | Mizuno Corp | バツト及びその製造方法 |
FR2672251B1 (fr) * | 1991-02-04 | 1995-09-29 | Martin Pierre | Jante de roue en materiaux composites pour cycles et analogues. |
JP2524265B2 (ja) * | 1991-07-10 | 1996-08-14 | 住友軽金属工業株式会社 | 金属製バットおよびその製造方法 |
US5179255A (en) * | 1991-09-20 | 1993-01-12 | Yeh Peter S Y | Baseball bat having the functions of resonators and microphones |
US5419553A (en) * | 1992-09-30 | 1995-05-30 | Ronald Salcer | Hockey stick shaft |
US5303916A (en) * | 1992-09-30 | 1994-04-19 | Loraney Sports, Inc. | Hockey stick shaft |
CA2088468C (en) * | 1992-11-16 | 1999-07-27 | David E. Calapp | Composite hockey stick shaft and process for making same |
JPH06319833A (ja) | 1993-05-14 | 1994-11-22 | Mitsuru Usui | 非常に大きなガット穴を持つラケット |
US6088161A (en) * | 1993-08-06 | 2000-07-11 | The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organization | Diffractive device having a surface relief structure which generates two or more diffraction images and includes a series of tracks |
US5888601A (en) * | 1994-01-07 | 1999-03-30 | Composite Development Corporation | Composite tubular member having consistent strength |
DE4415509A1 (de) | 1994-05-03 | 1995-11-09 | Joachim Josef Nolte | Hockeyschläger und Verfahren zum Herstellen eines Hockeyschlägers |
US5614305A (en) * | 1995-02-08 | 1997-03-25 | Virginia Tech Intellectual Properties, Inc. | Impact and perforation resistant composite structures |
US5636836A (en) * | 1995-06-06 | 1997-06-10 | Glastic Corporation | Hockey stick shaft |
US5865696A (en) * | 1995-06-07 | 1999-02-02 | Calapp; David E. | Composite hockey stick shaft and process for making same |
CA2154370A1 (en) | 1995-09-06 | 1997-03-07 | Dennis William Grove | Center beam golf club shaft |
JP3045659B2 (ja) | 1995-10-25 | 2000-05-29 | ブリヂストンスポーツ株式会社 | ゴルフクラブ用シャフト及びその製造方法 |
FI101769B1 (fi) * | 1996-11-07 | 1998-08-31 | Khf Sports Oy | Jääkiekkomailan tai vastaavantyyppiseen peliin tarkoitetun mailan varsi |
US5975645A (en) * | 1996-09-09 | 1999-11-02 | Compositech, Inc. | Carbon bodied bicycle rim |
US6086161A (en) | 1997-06-18 | 2000-07-11 | Nimble Bicycle Company | High performance broad application wheel |
US5766104A (en) * | 1997-06-24 | 1998-06-16 | Amloid Corporation | Toy striking implements |
US6241633B1 (en) * | 1998-02-20 | 2001-06-05 | Christian Brothers, Inc. | Hockey stick shaft and method of making the same |
CA2231908A1 (en) | 1998-03-12 | 1999-09-12 | Scott S. Campbell | Thermoplastic polymer shaft having an integrally formed reinforcing member for use in golf clubs and the like |
JPH11276652A (ja) * | 1998-03-31 | 1999-10-12 | Mizuno Corp | 野球及びソフトボール用バット |
US6042493A (en) * | 1998-05-14 | 2000-03-28 | Jas. D. Easton, Inc. | Tubular metal bat internally reinforced with fiber and metallic composite |
US6251034B1 (en) * | 1998-07-01 | 2001-06-26 | Wilson Sporting Goods Co. | Ball bat |
JP2000042155A (ja) * | 1998-07-31 | 2000-02-15 | Mizuno Corp | Frp製バット |
US6071203A (en) | 1998-08-13 | 2000-06-06 | Prince Sports Group, Inc. | Two piece sports racquet |
US6113508A (en) * | 1998-08-18 | 2000-09-05 | Alliance Design And Development Group | Adjusting stiffness and flexibility in sports equipment |
US6776735B1 (en) | 1998-12-14 | 2004-08-17 | Reichhold, Inc. | Baseball bat |
JP2001000608A (ja) * | 1999-06-21 | 2001-01-09 | Keiji Hayano | 素振り用バット |
US6625848B1 (en) | 1999-10-12 | 2003-09-30 | Terry L. Schneider | Striking implement with improved energy storage and vibration dampening properties |
US6808464B1 (en) | 1999-12-03 | 2004-10-26 | Thu Van Nguyen | Reinforced-layer metal composite bat |
DE19963241B4 (de) * | 1999-12-27 | 2004-03-04 | Roland Sommer | Profilkörper zur Herstellung von Sportgeräten und Verfahren zur Herstellung des Profilkörpers |
US6761653B1 (en) | 2000-05-15 | 2004-07-13 | Worth, Llc | Composite wrap bat with alternative designs |
TW570831B (en) | 2000-05-31 | 2004-01-11 | Easton James D Inc | Rigid shell layered softball bat |
CA2357331C (en) * | 2000-09-15 | 2010-07-20 | Jas D. Easton, Inc. | Hockey stick |
US6485382B1 (en) * | 2001-03-09 | 2002-11-26 | Sam Chen | Bat having fiber/resin handle and metal hitting member and method of making |
JP3607257B2 (ja) | 2001-05-02 | 2005-01-05 | 美津濃株式会社 | 軟式野球ボール用又はゴムソフトボール用バット |
US6723012B1 (en) | 2002-02-21 | 2004-04-20 | Ce Composites Baseball, Inc. | Polymer composite bat |
US20040198539A1 (en) * | 2002-02-21 | 2004-10-07 | Sutherland Terrance W. | Polymer composite bat |
US6800239B2 (en) * | 2002-02-26 | 2004-10-05 | Prince Sports, Inc. | Method of manufacturing a two piece sports racquet |
AU2003217868A1 (en) | 2002-03-04 | 2003-09-22 | Vyatek Sports, Inc. | Design and manufacturing method for multi-material tube structures |
US20040048683A1 (en) * | 2002-09-09 | 2004-03-11 | Burrows Bruce D. | Vented golf club shaft |
US6764419B1 (en) | 2003-01-03 | 2004-07-20 | Jas D. Easton, Inc. | Composite baseball bat having an interface section in the bat barrel |
US7726346B2 (en) * | 2003-01-27 | 2010-06-01 | Doble William C | Outer tubular reinforcement member |
ITBG20030016A1 (it) | 2003-02-28 | 2004-09-01 | Benetton Group S P A Ora Benetton Trading Usa In | Struttura di racchetta sportiva migliorata con aperture sul telaio |
US7014580B2 (en) * | 2003-05-08 | 2006-03-21 | Hoon/Forsythe Technologies, Llc | Reconfigurable ball bat and method |
EP1506882B1 (en) * | 2003-08-11 | 2008-07-09 | Campagnolo Srl | Composite bicycle rim and method for producing it |
US8182375B2 (en) * | 2004-01-08 | 2012-05-22 | Michael Rigoli | Sports equipment stick with truss construction |
US7201682B2 (en) * | 2004-01-09 | 2007-04-10 | Stx, Llc | Field hockey stick having a top weighted head |
US7044871B2 (en) * | 2004-04-02 | 2006-05-16 | Ce Composites Baseball Inc. | Tubular baseball bats with full length core shafts |
US20060247077A1 (en) * | 2005-04-28 | 2006-11-02 | Deetz Dayton J | Internal structure sports stick |
US7207907B2 (en) * | 2005-06-07 | 2007-04-24 | Wilson Sporting Goods Co. | Ball bat having windows |
DE602005008748D1 (de) * | 2005-11-29 | 2008-09-18 | Prince Sports Inc | Sport Schläger mit Rahmen bestehend aus mehreren Sektionen |
EP1790392B1 (en) * | 2005-11-29 | 2008-10-22 | Prince Sports, Inc. | Sport racqet with insert members for anchoring strings |
EP1795370B1 (en) * | 2005-12-09 | 2009-03-25 | Prince Sports, Inc. | Wheel having multiple tube frame structure. |
EP1803635B1 (en) * | 2005-12-09 | 2009-03-25 | Prince Sports, Inc. | Bicycle having multiple tube frame structure |
ES2323967T3 (es) * | 2005-12-14 | 2009-07-28 | Prince Sports, Inc. | Procedimiento para fabricar una raqueta para deporte con unos orificios para el cordaje. |
ATE426436T1 (de) * | 2006-04-11 | 2009-04-15 | Prince Sports Inc | Verfahren zur herstellung eines sportschlagers |
EP1859838A1 (en) | 2006-05-22 | 2007-11-28 | Prince Sports, Inc. | Golf shaft having a multiple tube structure |
EP1859839B1 (en) | 2006-05-22 | 2008-12-17 | Prince Sports, Inc. | Golf shaft having a single main tube |
US7811178B2 (en) * | 2006-06-16 | 2010-10-12 | Prince Sports, Inc. | Golf head having a ported construction |
-
2006
- 2006-08-26 US US11/509,999 patent/US7883434B2/en not_active Expired - Fee Related
-
2007
- 2007-08-20 MX MX2007010119A patent/MX2007010119A/es active IP Right Grant
- 2007-08-21 TW TW096130837A patent/TWI344381B/zh not_active IP Right Cessation
- 2007-08-21 JP JP2007215231A patent/JP4750086B2/ja not_active Expired - Fee Related
- 2007-08-24 KR KR1020070085667A patent/KR100953226B1/ko not_active IP Right Cessation
- 2007-08-24 CN CN2007101468733A patent/CN101130139B/zh not_active Expired - Fee Related
- 2007-08-27 CA CA2599048A patent/CA2599048C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2599048A1 (en) | 2008-02-26 |
CN101130139A (zh) | 2008-02-27 |
CA2599048C (en) | 2011-04-26 |
CN101130139B (zh) | 2011-08-17 |
MX2007010119A (es) | 2009-01-28 |
TWI344381B (en) | 2011-07-01 |
US20080051230A1 (en) | 2008-02-28 |
US7883434B2 (en) | 2011-02-08 |
KR20080018981A (ko) | 2008-02-29 |
JP2008068074A (ja) | 2008-03-27 |
KR100953226B1 (ko) | 2010-04-16 |
TW200810810A (en) | 2008-03-01 |
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