JP7424095B2 - バドミントンラケット - Google Patents

バドミントンラケット Download PDF

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Publication number
JP7424095B2
JP7424095B2 JP2020025155A JP2020025155A JP7424095B2 JP 7424095 B2 JP7424095 B2 JP 7424095B2 JP 2020025155 A JP2020025155 A JP 2020025155A JP 2020025155 A JP2020025155 A JP 2020025155A JP 7424095 B2 JP7424095 B2 JP 7424095B2
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JP
Japan
Prior art keywords
shaft
measurement point
bending stiffness
stiffness value
sheet
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
JP2020025155A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021129633A (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 JP2020025155A priority Critical patent/JP7424095B2/ja
Priority to PCT/JP2021/001551 priority patent/WO2021166518A1/ja
Priority to EP21756746.0A priority patent/EP4098331A4/de
Publication of JP2021129633A publication Critical patent/JP2021129633A/ja
Application granted granted Critical
Publication of JP7424095B2 publication Critical patent/JP7424095B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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)
JP2020025155A 2020-02-18 2020-02-18 バドミントンラケット Active JP7424095B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020025155A JP7424095B2 (ja) 2020-02-18 2020-02-18 バドミントンラケット
PCT/JP2021/001551 WO2021166518A1 (ja) 2020-02-18 2021-01-19 バドミントンラケット
EP21756746.0A EP4098331A4 (de) 2020-02-18 2021-01-19 Federballschläger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020025155A JP7424095B2 (ja) 2020-02-18 2020-02-18 バドミントンラケット

Publications (2)

Publication Number Publication Date
JP2021129633A JP2021129633A (ja) 2021-09-09
JP7424095B2 true JP7424095B2 (ja) 2024-01-30

Family

ID=77392093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020025155A Active JP7424095B2 (ja) 2020-02-18 2020-02-18 バドミントンラケット

Country Status (3)

Country Link
EP (1) EP4098331A4 (de)
JP (1) JP7424095B2 (de)
WO (1) WO2021166518A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2754672Y (zh) 2004-12-07 2006-02-01 厦门侨兴工业有限公司 羽毛球拍的多段式中管
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
CN205340022U (zh) 2015-11-26 2016-06-29 徐建昇 羽毛球拍中管增强结构
CN107261439A (zh) 2017-06-24 2017-10-20 邬惠林 拍杆具有两处弯曲处的羽毛球拍

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204815568U (zh) * 2015-07-28 2015-12-02 吴淑明 一种羽毛球拍
CN107115641A (zh) * 2017-06-06 2017-09-01 邬惠林 拍杆具有两细管弯曲处的羽毛球拍
JP7085399B2 (ja) * 2018-04-27 2022-06-16 ヨネックス株式会社 バドミントンラケット
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
CN2754672Y (zh) 2004-12-07 2006-02-01 厦门侨兴工业有限公司 羽毛球拍的多段式中管
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
CN205340022U (zh) 2015-11-26 2016-06-29 徐建昇 羽毛球拍中管增强结构
CN107261439A (zh) 2017-06-24 2017-10-20 邬惠林 拍杆具有两处弯曲处的羽毛球拍

Also Published As

Publication number Publication date
JP2021129633A (ja) 2021-09-09
WO2021166518A1 (ja) 2021-08-26
EP4098331A1 (de) 2022-12-07
EP4098331A4 (de) 2024-02-21

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