ES2008281A6 - Una raqueta de tenis. - Google Patents

Una raqueta de tenis.

Info

Publication number
ES2008281A6
ES2008281A6 ES8703007A ES8703007A ES2008281A6 ES 2008281 A6 ES2008281 A6 ES 2008281A6 ES 8703007 A ES8703007 A ES 8703007A ES 8703007 A ES8703007 A ES 8703007A ES 2008281 A6 ES2008281 A6 ES 2008281A6
Authority
ES
Spain
Prior art keywords
racket
playing
game
ball
free
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
ES8703007A
Other languages
English (en)
Inventor
Mark L Karasek
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.)
Wilson Sporting Goods Co
Original Assignee
Wilson Sporting Goods Co
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 Wilson Sporting Goods Co filed Critical Wilson Sporting Goods Co
Publication of ES2008281A6 publication Critical patent/ES2008281A6/es
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • A63B60/48—Details or accessories of golf clubs, bats, rackets or the like with corrugated cross-section

Landscapes

  • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Massaging Devices (AREA)
  • Liquid Crystal (AREA)

Abstract

UNA RAQUETA DE TENIS QUE TIENE UN MANGO, UNA CABEZA OVALADA Y UNA GARGANTA QUE UNE EL MANGO CON LA CABEZA, ESTANDO ALINEADO EL EJE LONGITUDINAL DE LA RAQUETA CON LA LINEA CENTRAL DEL MANGO Y PASANDO EL PLANO MEDIO DE LA RAQUETA POR DICHO EJE LONGITUDINAL PARALELAMENTE AL PLANO DE LA CABEZA OVALADA, TENIENDO LA RAQUETA UNA FRECUENCIA EN UNA PRIMERA MODALIDAD DE FLEXION, EN CONDICIONES DE APREMIO <LIBRE-LIBRE>, COMPRENDIDA ENTRE 170 HZ Y 250 HZ, PREFERIBLEMENTE ENTRE 200 HZ Y 210 HZ, Y UNA FRECUENCIA EN UNA SEGUNDA MODALIDAD DE FLEXION, EN CONDICIONES DE APREMIO <SUJETO-LIBRE>, COMPRENDIDA ENTRE 215 HZ Y 315 HZ, PREFERIBLEMENTE ENTRE 230 HZ Y 265 HZ.
ES8703007A 1987-08-04 1987-10-21 Una raqueta de tenis. Expired ES2008281A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7999187A 1987-08-04 1987-08-04

Publications (1)

Publication Number Publication Date
ES2008281A6 true ES2008281A6 (es) 1989-07-16

Family

ID=22154098

Family Applications (2)

Application Number Title Priority Date Filing Date
ES8703007A Expired ES2008281A6 (es) 1987-08-04 1987-10-21 Una raqueta de tenis.
ES198888112740T Expired - Lifetime ES2037158T3 (es) 1987-08-04 1988-08-04 Raqueta para practicar un juego con una bola.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES198888112740T Expired - Lifetime ES2037158T3 (es) 1987-08-04 1988-08-04 Raqueta para practicar un juego con una bola.

Country Status (20)

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

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
DE4037568A1 (de) * 1990-11-26 1992-05-27 Donnay Int Sa Tennisschlaeger
EP0487963B1 (de) * 1990-11-26 1995-11-08 S.A. Donnay International Tennisschläger
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
AT1069U1 (de) * 1995-08-22 1996-10-25 Head Sport Ag Tennisschläger
US6106417A (en) * 1995-08-22 2000-08-22 Head Sport Aktiengesellschaft Lightweight tennis racket having high frequency
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
US10751581B2 (en) 2018-03-12 2020-08-25 Wilson Sporting Goods Co. Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis
DE202021002644U1 (de) 2021-08-11 2021-09-21 Head Technology Gmbh Ballspielschlägerrahmen mit verbesserter Torsion
DE102021004130B3 (de) 2021-08-11 2022-08-11 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
DE3578314D1 (de) * 1984-07-10 1990-07-26 Sumitomo Rubber Ind Ballschlaggeraet.
DE8427999U1 (de) * 1984-09-22 1987-03-26 Kuebler, Siegfried, 7770 Überlingen Schläger für Spiele mit begrenzt elastischem Ball
JPH0429621Y2 (es) * 1988-01-23 1992-07-17

Also Published As

Publication number Publication date
CN87213828U (zh) 1988-08-24
FI874269A (fi) 1989-02-05
EP0317711B1 (en) 1992-12-09
FI874269A0 (fi) 1987-09-29
DE3826545A1 (de) 1989-03-30
NO874084L (no) 1989-02-06
NZ222358A (en) 1989-09-27
DE3876605T2 (de) 1993-05-19
CA1318696C (en) 1993-06-01
IN170468B (es) 1992-03-28
NO173686C (no) 1994-01-19
GR3007278T3 (es) 1993-07-30
DE3876605D1 (de) 1993-01-21
DK169163B1 (da) 1994-09-05
NO173686B (no) 1993-10-11
ATE83163T1 (de) 1992-12-15
AU8012587A (en) 1989-02-09
FI89334C (fi) 1993-09-27
NO874084D0 (no) 1987-09-29
JPS6437967A (en) 1989-02-08
AR245599A1 (es) 1994-02-28
KR890003419A (ko) 1989-04-14
GB8720149D0 (en) 1987-09-30
BR8704476A (pt) 1988-02-17
EP0317711A3 (en) 1990-05-16
ZA878042B (en) 1988-07-27
MX169436B (es) 1993-07-05
DK510887A (da) 1989-02-05
JP2507397Y2 (ja) 1996-08-14
FI89334B (fi) 1993-06-15
KR910009207B1 (ko) 1991-11-05
ES2037158T3 (es) 1993-06-16
DK510887D0 (da) 1987-09-28
EP0317711A2 (en) 1989-05-31
AU608254B2 (en) 1991-03-28
GB2208356B (en) 1991-08-07
GB2208356A (en) 1989-03-30
JPH0591726U (ja) 1993-12-14

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-10-21

FD1A Patent lapsed

Effective date: 20010301