JP7404920B2 - バドミントンラケット - Google Patents

バドミントンラケット Download PDF

Info

Publication number
JP7404920B2
JP7404920B2 JP2020025154A JP2020025154A JP7404920B2 JP 7404920 B2 JP7404920 B2 JP 7404920B2 JP 2020025154 A JP2020025154 A JP 2020025154A JP 2020025154 A JP2020025154 A JP 2020025154A JP 7404920 B2 JP7404920 B2 JP 7404920B2
Authority
JP
Japan
Prior art keywords
shaft
measurement point
bending stiffness
sheet
stiffness value
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.)
Active
Application number
JP2020025154A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021129632A (ja
Inventor
渉 君塚
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP2020025154A priority Critical patent/JP7404920B2/ja
Priority to PCT/JP2021/001550 priority patent/WO2021166517A1/fr
Priority to EP21757626.3A priority patent/EP4098334A4/fr
Publication of JP2021129632A publication Critical patent/JP2021129632A/ja
Application granted granted Critical
Publication of JP7404920B2 publication Critical patent/JP7404920B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A63B60/0081—Substantially flexible shafts; Hinged shafts
    • 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
    • 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
    • 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
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
    • 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
    • A63B60/42—Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
JP2020025154A 2020-02-18 2020-02-18 バドミントンラケット Active JP7404920B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020025154A JP7404920B2 (ja) 2020-02-18 2020-02-18 バドミントンラケット
PCT/JP2021/001550 WO2021166517A1 (fr) 2020-02-18 2021-01-19 Raquette de badminton
EP21757626.3A EP4098334A4 (fr) 2020-02-18 2021-01-19 Raquette de badminton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020025154A JP7404920B2 (ja) 2020-02-18 2020-02-18 バドミントンラケット

Publications (2)

Publication Number Publication Date
JP2021129632A JP2021129632A (ja) 2021-09-09
JP7404920B2 true JP7404920B2 (ja) 2023-12-26

Family

ID=77391780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020025154A Active JP7404920B2 (ja) 2020-02-18 2020-02-18 バドミントンラケット

Country Status (3)

Country Link
EP (1) EP4098334A4 (fr)
JP (1) JP7404920B2 (fr)
WO (1) WO2021166517A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000093559A (ja) 1998-07-24 2000-04-04 Daiwa Seiko Inc 中実杆を使用したスポ―ツ用杆部材
JP2014045947A (ja) 2012-08-31 2014-03-17 Globeride Inc バドミントンラケットに用いられるシャフトを製造する方法
CN108310736A (zh) 2018-04-28 2018-07-24 邬惠林 基于黄金比例的羽毛球拍
CN208465113U (zh) 2018-07-06 2019-02-05 南京胜利体育用品实业有限公司 一种羽毛球拍

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3024578B2 (ja) * 1996-12-24 2000-03-21 ブリヂストンスポーツ株式会社 バトミントンラケット
CN1099302C (zh) * 1997-09-26 2003-01-22 株式会社高纤 羽毛球拍
JPH11262545A (ja) * 1998-03-17 1999-09-28 Mizuno Corp バドミントンシャフト
JP4328380B1 (ja) * 2008-10-09 2009-09-09 株式会社薫風 バドミントンラケット
CN108853971B (zh) 2018-07-06 2024-05-14 南京胜利体育用品实业有限公司 一种羽毛球拍及其制造方法
JP7326978B2 (ja) * 2019-08-08 2023-08-16 住友ゴム工業株式会社 バドミントンラケットの仕様決定方法及びシャフト挙動の解析方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000093559A (ja) 1998-07-24 2000-04-04 Daiwa Seiko Inc 中実杆を使用したスポ―ツ用杆部材
JP2014045947A (ja) 2012-08-31 2014-03-17 Globeride Inc バドミントンラケットに用いられるシャフトを製造する方法
CN108310736A (zh) 2018-04-28 2018-07-24 邬惠林 基于黄金比例的羽毛球拍
CN208465113U (zh) 2018-07-06 2019-02-05 南京胜利体育用品实业有限公司 一种羽毛球拍

Also Published As

Publication number Publication date
JP2021129632A (ja) 2021-09-09
EP4098334A1 (fr) 2022-12-07
EP4098334A4 (fr) 2024-02-21
WO2021166517A1 (fr) 2021-08-26

Similar Documents

Publication Publication Date Title
JP5855861B2 (ja) 分離した近位部材及び遠位部材を有するバレル部を含むボールバット
JP2007135963A (ja) ゴルフクラブ用シャフト
US6908401B2 (en) Shaft for use in golf clubs and other shaft-based instruments and method of making the same
US6652389B2 (en) Golf club shaft
JP7404920B2 (ja) バドミントンラケット
JP7424096B2 (ja) バドミントンラケット
JP7424095B2 (ja) バドミントンラケット
JP7459551B2 (ja) バドミントンラケット
US20130143689A1 (en) Golf club shaft and golf club
US10143901B2 (en) Golf club shaft
JP7505404B2 (ja) バドミントンラケット
US11944877B2 (en) Racket
JP2023515497A (ja) 繊維が巻かれたスポーツ用具
JP6715752B2 (ja) ゴルフクラブ用シャフト
WO2022145200A1 (fr) Raquette de badminton
JP7038678B2 (ja) ゴルフクラブ
JP2023044828A (ja) バドミントンラケット
JP7505405B2 (ja) バドミントンラケット
WO2022145199A1 (fr) Raquette de badminton
JP2023044829A (ja) バドミントンラケット
JP2023044827A (ja) バドミントンラケット
JP2022103632A (ja) バドミントンラケット
JP2023044826A (ja) バドミントンラケット
JP2022103631A (ja) バドミントンラケット
JP2022103630A (ja) バドミントンラケット

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230816

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230914

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231114

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231127

R150 Certificate of patent or registration of utility model

Ref document number: 7404920

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150