KR910009207B1 - 테니스라켓 - Google Patents

테니스라켓 Download PDF

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Publication number
KR910009207B1
KR910009207B1 KR1019870010039A KR870010039A KR910009207B1 KR 910009207 B1 KR910009207 B1 KR 910009207B1 KR 1019870010039 A KR1019870010039 A KR 1019870010039A KR 870010039 A KR870010039 A KR 870010039A KR 910009207 B1 KR910009207 B1 KR 910009207B1
Authority
KR
South Korea
Prior art keywords
racket
tennis racket
free
head portion
frequency
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
Application number
KR1019870010039A
Other languages
English (en)
Korean (ko)
Other versions
KR890003419A (ko
Inventor
엘.카라섹 마아크
Original Assignee
윌슨 스포오팅 굳스 컴패니
제임스 엠.메엘리아
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 윌슨 스포오팅 굳스 컴패니, 제임스 엠.메엘리아 filed Critical 윌슨 스포오팅 굳스 컴패니
Publication of KR890003419A publication Critical patent/KR890003419A/ko
Application granted granted Critical
Publication of KR910009207B1 publication Critical patent/KR910009207B1/ko
Expired legal-status Critical Current

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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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • 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
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • 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
    • A63B2049/0201—Frames with defined head dimensions
    • A63B2049/0203—Frames with defined head dimensions height
    • 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
    • A63B2049/0201—Frames with defined head dimensions
    • A63B2049/0204—Frames with defined head dimensions width
    • 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
    • A63B2049/0207—Frames with defined overall length
    • 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
    • A63B2049/0211—Frames with variable thickness of the head in a direction perpendicular to the string plane
    • 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
    • A63B49/022—String guides on frames, e.g. grommets
    • 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
    • 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
    • A63B60/002—Resonance frequency related characteristics
    • 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
    • A63B60/48—Details or accessories of golf clubs, bats, rackets or the like with corrugated cross-section

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Golf Clubs (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Massaging Devices (AREA)
KR1019870010039A 1987-08-04 1987-09-10 테니스라켓 Expired KR910009207B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7999187A 1987-08-04 1987-08-04
US079991 1987-08-04
US79,991 1987-08-04

Publications (2)

Publication Number Publication Date
KR890003419A KR890003419A (ko) 1989-04-14
KR910009207B1 true KR910009207B1 (ko) 1991-11-05

Family

ID=22154098

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010039A Expired KR910009207B1 (ko) 1987-08-04 1987-09-10 테니스라켓

Country Status (20)

Country Link
EP (1) EP0317711B1 (enrdf_load_stackoverflow)
JP (2) JPS6437967A (enrdf_load_stackoverflow)
KR (1) KR910009207B1 (enrdf_load_stackoverflow)
CN (1) CN87213828U (enrdf_load_stackoverflow)
AR (1) AR245599A1 (enrdf_load_stackoverflow)
AT (1) ATE83163T1 (enrdf_load_stackoverflow)
AU (1) AU608254B2 (enrdf_load_stackoverflow)
BR (1) BR8704476A (enrdf_load_stackoverflow)
CA (1) CA1318696C (enrdf_load_stackoverflow)
DE (2) DE3876605T2 (enrdf_load_stackoverflow)
DK (1) DK169163B1 (enrdf_load_stackoverflow)
ES (2) ES2008281A6 (enrdf_load_stackoverflow)
FI (1) FI89334C (enrdf_load_stackoverflow)
GB (1) GB2208356B (enrdf_load_stackoverflow)
GR (1) GR3007278T3 (enrdf_load_stackoverflow)
IN (1) IN170468B (enrdf_load_stackoverflow)
MX (1) MX169436B (enrdf_load_stackoverflow)
NO (1) NO173686C (enrdf_load_stackoverflow)
NZ (1) NZ222358A (enrdf_load_stackoverflow)
ZA (1) ZA878042B (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393967B (de) * 1989-09-11 1992-01-10 Head Sportgeraete Gmbh Ballschlaeger, insbesondere tennisschlaeger
US5540434A (en) * 1990-08-21 1996-07-30 Wilson Sporting Goods Co. Tennis racket
US5062634A (en) * 1990-08-31 1991-11-05 Wilson Sporting Goods Co. Squash racket
ATE129912T1 (de) * 1990-11-26 1995-11-15 Donnay Int Sa Tennisschläger.
DE4037568A1 (de) * 1990-11-26 1992-05-27 Donnay Int Sa Tennisschlaeger
FR2678843A1 (fr) * 1991-07-11 1993-01-15 Taylor Made Golf Co Tete de club de golf.
GB2262892A (en) * 1991-12-31 1993-07-07 Lo Kun Nan Racket frame with shock absorbing characteristics.
JPH06315547A (ja) * 1993-03-09 1994-11-15 Yamaha Corp テニス用ラケットフレーム
US5368295A (en) * 1993-06-02 1994-11-29 Wilson Sporting Goods Co. Tennis racket
GB2279881A (en) * 1993-06-24 1995-01-18 Tang Yu Fu Racket frame and racket.
JPH077663U (ja) * 1993-06-30 1995-02-03 光男 羅 ラケット
JP2726223B2 (ja) * 1993-10-05 1998-03-11 住友ゴム工業株式会社 テニスラケット
TW304438U (en) 1994-12-01 1997-05-01 Wilson Sporting Goods Co Ltd Aerodynamic tennis racquet
US6106417A (en) * 1995-08-22 2000-08-22 Head Sport Aktiengesellschaft Lightweight tennis racket having high frequency
AT1069U1 (de) * 1995-08-22 1996-10-25 Head Sport Ag Tennisschläger
JP6776883B2 (ja) * 2016-12-26 2020-10-28 住友ゴム工業株式会社 テニスラケットフレーム
US10328316B1 (en) * 2018-03-12 2019-06-25 Wilson Sporting Goods Co. Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis
DE102021004130B3 (de) 2021-08-11 2022-08-11 Head Technology Gmbh Ballspielschlägerrahmen mit verbesserter Torsion
DE202021002644U1 (de) 2021-08-11 2021-09-21 Head Technology Gmbh Ballspielschlägerrahmen mit verbesserter Torsion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31419A (en) * 1861-02-12 Improvement in plows
US4291574A (en) * 1976-01-05 1981-09-29 Frolow Jack L Tennis racket
JPS5317930A (en) * 1976-08-04 1978-02-18 Kokusai Electric Co Ltd Method of controlling output frequency of series connected type inverter
JPS59225A (ja) * 1982-06-25 1984-01-05 Nec Corp 双方向性制御回路
EP0168041B1 (en) * 1984-07-10 1990-06-20 Sumitomo Rubber Industries Limited A ball striking instrument
DE3434956A1 (de) * 1984-09-22 1986-04-03 Siegfried 7770 Überlingen Kuebler Schlaeger fuer spiele mit begrenzt elastischem ball
JPH0429621Y2 (enrdf_load_stackoverflow) * 1988-01-23 1992-07-17

Also Published As

Publication number Publication date
EP0317711A2 (en) 1989-05-31
KR890003419A (ko) 1989-04-14
JP2507397Y2 (ja) 1996-08-14
CN87213828U (zh) 1988-08-24
GR3007278T3 (enrdf_load_stackoverflow) 1993-07-30
FI89334B (fi) 1993-06-15
DK510887A (da) 1989-02-05
GB8720149D0 (en) 1987-09-30
FI874269L (fi) 1989-02-05
NO173686C (no) 1994-01-19
DK510887D0 (da) 1987-09-28
DE3826545A1 (de) 1989-03-30
NZ222358A (en) 1989-09-27
AU608254B2 (en) 1991-03-28
JPH0591726U (ja) 1993-12-14
JPS6437967A (en) 1989-02-08
ATE83163T1 (de) 1992-12-15
AU8012587A (en) 1989-02-09
EP0317711B1 (en) 1992-12-09
NO173686B (no) 1993-10-11
DE3876605T2 (de) 1993-05-19
NO874084D0 (no) 1987-09-29
GB2208356A (en) 1989-03-30
FI874269A0 (fi) 1987-09-29
GB2208356B (en) 1991-08-07
ZA878042B (en) 1988-07-27
IN170468B (enrdf_load_stackoverflow) 1992-03-28
FI89334C (fi) 1993-09-27
CA1318696C (en) 1993-06-01
AR245599A1 (es) 1994-02-28
ES2037158T3 (es) 1993-06-16
ES2008281A6 (es) 1989-07-16
MX169436B (es) 1993-07-05
NO874084L (no) 1989-02-06
BR8704476A (pt) 1988-02-17
EP0317711A3 (en) 1990-05-16
DE3876605D1 (de) 1993-01-21
DK169163B1 (da) 1994-09-05

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