KR102440247B1 - 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트 - Google Patents

항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트 Download PDF

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Publication number
KR102440247B1
KR102440247B1 KR1020197015382A KR20197015382A KR102440247B1 KR 102440247 B1 KR102440247 B1 KR 102440247B1 KR 1020197015382 A KR1020197015382 A KR 1020197015382A KR 20197015382 A KR20197015382 A KR 20197015382A KR 102440247 B1 KR102440247 B1 KR 102440247B1
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South Korea
Prior art keywords
golf club
shaft
fiber
msi
cpm
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Expired - Fee Related
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KR1020197015382A
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English (en)
Korean (ko)
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KR20190067916A (ko
Inventor
데이비드 에스 쿨탈라
마틴 알 저트슨
라이언 엠 스토케
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카스턴 매뉴팩츄어링 코오포레이숀
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Priority to KR1020227030203A priority Critical patent/KR102582630B1/ko
Publication of KR20190067916A publication Critical patent/KR20190067916A/ko
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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
    • A63B53/00—Golf clubs
    • A63B53/02—Joint structures between the head and the shaft
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/10—Non-metallic shafts
    • 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
    • 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
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/047—Heads iron-type
    • A63B2053/0479—Wedge-type clubs, details thereof
    • 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
    • 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
    • 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
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/0466—Heads wood-type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/047—Heads iron-type

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
KR1020197015382A 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트 Expired - Fee Related KR102440247B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227030203A KR102582630B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662414492P 2016-10-28 2016-10-28
US62/414,492 2016-10-28
PCT/US2017/059066 WO2018081723A1 (en) 2016-10-28 2017-10-30 Diameter profiled golf club shaft to reduce drag

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227030203A Division KR102582630B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트

Publications (2)

Publication Number Publication Date
KR20190067916A KR20190067916A (ko) 2019-06-17
KR102440247B1 true KR102440247B1 (ko) 2022-09-02

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Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020197015382A Expired - Fee Related KR102440247B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트
KR1020237032061A Active KR102681507B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트
KR1020227030203A Active KR102582630B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020237032061A Active KR102681507B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트
KR1020227030203A Active KR102582630B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트

Country Status (5)

Country Link
US (5) US10272304B2 (enExample)
EP (1) EP3515565B1 (enExample)
JP (4) JP7036819B2 (enExample)
KR (3) KR102440247B1 (enExample)
WO (1) WO2018081723A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7036819B2 (ja) * 2016-10-28 2022-03-15 カーステン マニュファクチュアリング コーポレーション 抗力を低減させるための直径プロファイルのゴルフクラブシャフト
JP2023515497A (ja) * 2020-02-20 2023-04-13 トゥルー テンパー スポーツ インコーポレイテッド 繊維が巻かれたスポーツ用具
KR20230085181A (ko) 2020-10-15 2023-06-13 트루 템퍼 스포츠, 인코포레이티드 중간 부분에 복수의 테이퍼율을 갖는 스텝리스 골프 샤프트
JP7142274B1 (ja) * 2021-07-13 2022-09-27 日本発條株式会社 ゴルフシャフトの製造方法
US20230115740A1 (en) * 2021-10-08 2023-04-13 Board Of Regents, The University Of Texas System Golf shafts having a varying outer diameter, inner diameter, and/or wall thickness and methods for manufacturing golf shafts using additive manufacturing
US20240189676A1 (en) * 2021-12-07 2024-06-13 Acushnet Company Shaft for golf club

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Also Published As

Publication number Publication date
US20180117431A1 (en) 2018-05-03
JP7277633B2 (ja) 2023-05-19
US11235214B2 (en) 2022-02-01
JP7036819B2 (ja) 2022-03-15
US20200353332A1 (en) 2020-11-12
WO2018081723A1 (en) 2018-05-03
US11918873B2 (en) 2024-03-05
JP2022078195A (ja) 2022-05-24
EP3515565A1 (en) 2019-07-31
US20190209903A1 (en) 2019-07-11
EP3515565B1 (en) 2021-10-13
JP2024160270A (ja) 2024-11-13
US10758796B2 (en) 2020-09-01
JP2023109820A (ja) 2023-08-08
US20240198197A1 (en) 2024-06-20
KR102681507B1 (ko) 2024-07-03
US10272304B2 (en) 2019-04-30
JP7806149B2 (ja) 2026-01-26
KR20220124831A (ko) 2022-09-14
US20220143479A1 (en) 2022-05-12
KR20230141894A (ko) 2023-10-10
EP3515565A4 (en) 2020-07-15
KR102582630B1 (ko) 2023-09-22
KR20190067916A (ko) 2019-06-17
JP2019531833A (ja) 2019-11-07
JP7532592B2 (ja) 2024-08-13

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