KR102681507B1 - 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
KR102681507B1
KR102681507B1 KR1020237032061A KR20237032061A KR102681507B1 KR 102681507 B1 KR102681507 B1 KR 102681507B1 KR 1020237032061 A KR1020237032061 A KR 1020237032061A KR 20237032061 A KR20237032061 A KR 20237032061A KR 102681507 B1 KR102681507 B1 KR 102681507B1
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South Korea
Prior art keywords
golf club
shaft
tip end
msi
cpm
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KR1020237032061A
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Korean (ko)
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KR20230141894A (ko
Inventor
데이비드 에스 쿨탈라
마틴 알 저트슨
라이언 엠 스토케
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카스턴 매뉴팩츄어링 코오포레이숀
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Publication of KR20230141894A publication Critical patent/KR20230141894A/ko
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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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
KR1020237032061A 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트 Active KR102681507B1 (ko)

Applications Claiming Priority (4)

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
KR1020227030203A KR102582630B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트

Related Parent 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
KR20230141894A KR20230141894A (ko) 2023-10-10
KR102681507B1 true KR102681507B1 (ko) 2024-07-03

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Family Applications (3)

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

Family Applications Before (1)

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KR1020227030203A Active KR102582630B1 (ko) 2016-10-28 2017-10-30 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트

Family Applications After (1)

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KR1020197015382A Active KR102440247B1 (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) KR102582630B1 (enExample)
WO (1) WO2018081723A1 (enExample)

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KR102582630B1 (ko) * 2016-10-28 2023-09-22 카스턴 매뉴팩츄어링 코오포레이숀 항력을 감소시키도록 직경 프로파일이 설정된 골프 클럽 샤프트
WO2021167820A1 (en) * 2020-02-20 2021-08-26 True Temper Sports, Inc. Sports equipment with wound fiber
US20220118322A1 (en) * 2020-08-26 2022-04-21 Karsten Manufacturing Corporation Club head having balanced impact and swing performance characteristics
EP4228774A4 (en) * 2020-10-15 2024-10-23 True Temper Sports, Inc. GOLF SHAFT WITHOUT SLOTTING WITH MULTIPLE TAPER IN THE MID-SECTION
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

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Also Published As

Publication number Publication date
US11235214B2 (en) 2022-02-01
JP2023109820A (ja) 2023-08-08
US20220143479A1 (en) 2022-05-12
US10272304B2 (en) 2019-04-30
JP2019531833A (ja) 2019-11-07
US10758796B2 (en) 2020-09-01
JP7036819B2 (ja) 2022-03-15
JP7277633B2 (ja) 2023-05-19
US20200353332A1 (en) 2020-11-12
JP2022078195A (ja) 2022-05-24
EP3515565B1 (en) 2021-10-13
US20180117431A1 (en) 2018-05-03
KR102440247B1 (ko) 2022-09-02
KR20190067916A (ko) 2019-06-17
US20190209903A1 (en) 2019-07-11
US20240198197A1 (en) 2024-06-20
KR102582630B1 (ko) 2023-09-22
US11918873B2 (en) 2024-03-05
KR20220124831A (ko) 2022-09-14
EP3515565A1 (en) 2019-07-31
JP2024160270A (ja) 2024-11-13
EP3515565A4 (en) 2020-07-15
KR20230141894A (ko) 2023-10-10
JP7532592B2 (ja) 2024-08-13
WO2018081723A1 (en) 2018-05-03

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