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DE60300605D1 - Badminton racket - Google Patents

Badminton racket

Info

Publication number
DE60300605D1
DE60300605D1 DE60300605T DE60300605T DE60300605D1 DE 60300605 D1 DE60300605 D1 DE 60300605D1 DE 60300605 T DE60300605 T DE 60300605T DE 60300605 T DE60300605 T DE 60300605T DE 60300605 D1 DE60300605 D1 DE 60300605D1
Authority
DE
Germany
Prior art keywords
joint
ribs
badminton racket
shaft
oval
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
Application number
DE60300605T
Other languages
German (de)
Other versions
DE60300605T2 (en
Inventor
Minoru Yoneyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yonex KK
Original Assignee
Yonex KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yonex KK filed Critical Yonex KK
Application granted granted Critical
Publication of DE60300605D1 publication Critical patent/DE60300605D1/en
Publication of DE60300605T2 publication Critical patent/DE60300605T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
    • A63B49/032—T-shaped connection elements
    • 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
    • A63B2102/04—Badminton

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Steroid Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Laminated Bodies (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

A badminton racket comprises an oval-shaped frame and a hollow shaft joined together by a T-joint coated with adhesive. A vertical stem of the T-joint is provided with a plurality of ribs extending axially on the external surface thereof. The ribs are formed such that, when the T-joint is inserted into an upper open end of the shaft, top edges of the ribs are brought into close contact with inner surface of the shaft. <IMAGE>
DE60300605T 2002-08-09 2003-07-09 Badminton rackets Expired - Lifetime DE60300605T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002233275A JP2004065862A (en) 2002-08-09 2002-08-09 Badminton racket
JP2002233275 2002-08-09

Publications (2)

Publication Number Publication Date
DE60300605D1 true DE60300605D1 (en) 2005-06-09
DE60300605T2 DE60300605T2 (en) 2005-10-20

Family

ID=30437797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300605T Expired - Lifetime DE60300605T2 (en) 2002-08-09 2003-07-09 Badminton rackets

Country Status (6)

Country Link
EP (1) EP1388354B1 (en)
JP (1) JP2004065862A (en)
CN (1) CN1329095C (en)
AT (1) ATE294620T1 (en)
DE (1) DE60300605T2 (en)
DK (1) DK1388354T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211010B2 (en) * 2005-09-03 2007-05-01 Wilson Sporting Goods Co. Reinforcing member for a badminton racquet
GB2440509B (en) * 2006-08-01 2011-07-06 Dunlop Slazenger Group Ltd Badminton racquet and method of manufacturing it
JP5281767B2 (en) * 2007-08-01 2013-09-04 ヨネックス株式会社 Badminton racket manufacturing method
US7727094B2 (en) * 2008-02-22 2010-06-01 Pick-A-Paddle, Inc. Institutional badminton racket
JP5264454B2 (en) * 2008-12-08 2013-08-14 ヨネックス株式会社 Badminton racket and method for producing badminton racket
CN105214289B (en) * 2015-11-06 2018-08-21 厦门富帏复合材料有限公司 Netted racket connector and attaching method thereof
CN107281718A (en) * 2017-05-03 2017-10-24 深圳大学 A kind of non-crystaline amorphous metal T connector modified fish oil racket and preparation method thereof
CN107261436B (en) * 2017-06-16 2019-11-22 徐建昇 Sturdy badminton racket
CN220757922U (en) * 2023-08-03 2024-04-12 李宁（中国）体育用品有限公司 Battledore plug and middle tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209277A (en) * 1968-07-08 1970-10-21 Yoneyama Racket Kk Metal game racket
JPS614374Y2 (en) * 1978-12-07 1986-02-10
GB2076295A (en) * 1980-05-16 1981-12-02 Sondico International Ltd Games racket
JPS6099965U (en) * 1983-12-16 1985-07-08 ヨネックス株式会社 badminton racket frame
CN2164869Y (en) * 1993-07-22 1994-05-18 尤景三 Improved badminton racket
CN2178546Y (en) * 1993-10-20 1994-10-05 尤景三 badminton racket
US5326098A (en) * 1993-12-10 1994-07-05 Ou Li Min Badminton racket

Also Published As

Publication number Publication date
EP1388354A1 (en) 2004-02-11
EP1388354B1 (en) 2005-05-04
CN1329095C (en) 2007-08-01
JP2004065862A (en) 2004-03-04
DE60300605T2 (en) 2005-10-20
CN1488415A (en) 2004-04-14
ATE294620T1 (en) 2005-05-15
DK1388354T3 (en) 2005-05-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition