JPS5166040A - - Google Patents

Info

Publication number
JPS5166040A
JPS5166040A JP50125995A JP12599575A JPS5166040A JP S5166040 A JPS5166040 A JP S5166040A JP 50125995 A JP50125995 A JP 50125995A JP 12599575 A JP12599575 A JP 12599575A JP S5166040 A JPS5166040 A JP S5166040A
Authority
JP
Japan
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.)
Pending
Application number
JP50125995A
Inventor
Hetsudo Hawaado
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.)
PURINSU Manufacturing Inc
Original Assignee
PURINSU Manufacturing Inc
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 PURINSU Manufacturing Inc filed Critical PURINSU Manufacturing Inc
Publication of JPS5166040A publication Critical patent/JPS5166040A/ja
Pending 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
    • 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
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
    • 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
    • A63B2049/0202—Frames with defined head dimensions surface area
    • 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
    • A63B2049/0212—Frames with defined weight
    • 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
    • A63B2049/0212—Frames with defined weight
    • A63B2049/0213—Frames with defined weight without strings

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
  • Laminated Bodies (AREA)
JP50125995A 1974-10-21 1975-10-21 Pending JPS5166040A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51655074A 1974-10-21 1974-10-21
US05/612,076 US3999756A (en) 1974-10-21 1975-09-10 Tennis racket

Publications (1)

Publication Number Publication Date
JPS5166040A true JPS5166040A (ja) 1976-06-08

Family

ID=27058885

Family Applications (3)

Application Number Title Priority Date Filing Date
JP50125995A Pending JPS5166040A (ja) 1974-10-21 1975-10-21
JP1978131314U Expired JPS5846838Y2 (ja) 1974-10-21 1978-09-26 テニスラケツト
JP1978131315U Pending JPS5460555U (ja) 1974-10-21 1978-09-26

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP1978131314U Expired JPS5846838Y2 (ja) 1974-10-21 1978-09-26 テニスラケツト
JP1978131315U Pending JPS5460555U (ja) 1974-10-21 1978-09-26

Country Status (8)

Country Link
US (1) US3999756A (ja)
JP (3) JPS5166040A (ja)
AT (1) ATA772575A (ja)
BE (1) BE859913Q (ja)
DE (1) DE2546028B2 (ja)
FR (1) FR2299048A1 (ja)
GB (2) GB1507887A (ja)
HK (1) HK44580A (ja)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151995A (en) * 1976-04-23 1979-05-01 Thurlow Weed Tennis racket with playable throat area
US4196901B1 (en) * 1977-03-07 1998-05-26 Enoch J Durbin Tennis racquet
US4299385A (en) * 1978-07-21 1981-11-10 Boden Robert O Racquet
CA1139329A (en) * 1978-08-04 1983-01-11 David Epstein Rackets
US4367874A (en) * 1979-01-04 1983-01-11 Starwin Industries, Inc. Tennis racquet and method of making same
US4399993A (en) * 1979-07-06 1983-08-23 Melin Arthur K Two handed tennis racket
US4275885A (en) * 1979-08-06 1981-06-30 Amf Incorporated Tennis racket
PH18290A (en) * 1980-01-24 1985-05-20 Half Court Tennis Pty Racquet
US4310157A (en) * 1980-03-03 1982-01-12 Amf Incorporated Tennis racket
US4333650A (en) * 1980-04-03 1982-06-08 Soong Tsai C String load apportioned racket
US4437662A (en) 1981-01-26 1984-03-20 Soong Tsai C String load apportioned racket
US4458898A (en) * 1982-04-19 1984-07-10 Boden Robert O Racquet with string positioning elements
US4512575A (en) * 1982-11-30 1985-04-23 Tzeng Kuo Nan Racquet having strings of equal length
EP0132993B1 (en) * 1983-07-28 1988-10-12 Robert John Seymour A racquet
USRE33372E (en) * 1983-10-19 1990-10-09 Tennis racket
US4690405A (en) * 1983-10-19 1987-09-01 Frolow Jack L Tennis racket
USRE34067E (en) * 1983-12-12 1992-09-15 Ektelon Racquetball racquet with increased hitting area improved racquetball racquet construction
USRE34068E (en) * 1983-12-12 1992-09-15 Ektelon Racquetball raquet with increased hitting area
US4531738A (en) * 1983-12-12 1985-07-30 Ektelon Racquetball racquet with increased hitting area
US4521017A (en) * 1984-02-23 1985-06-04 Mccready James B Table tennis game and training apparatus
US4591165A (en) * 1984-11-14 1986-05-27 Karakal Corp. Of The Americas Racket having strings which pass over rockable tension transmitting means
EP0186246A1 (en) * 1984-12-20 1986-07-02 Anne Phillips-Moore Racket
AU588641B2 (en) * 1985-10-11 1989-09-21 Fin Sports Limited Racquet shock absorbing device
EP0219310A3 (en) * 1985-10-11 1988-08-03 Fin Sports Limited A racquet shock absorbing device
US4685676A (en) * 1986-01-30 1987-08-11 Boden Robert O Racquet structure
US4802678A (en) * 1986-02-03 1989-02-07 Svoma Rodney A Sports racket
DE3705443A1 (de) * 1986-02-25 1987-08-27 Nippon Musical Instruments Mfg Tennisschlaeger
US4786055A (en) * 1986-06-19 1988-11-22 Darling James P Sports racquet
USRE34420E (en) * 1986-06-19 1993-10-26 Darling James P Sports racquet
DE3702197C2 (de) * 1987-01-15 1993-12-23 Kuebler Siegfried Tennisschläger
US4930782A (en) * 1987-05-26 1990-06-05 Karakal Corp. Of The Americas String tension transmitting apparatus
US4909510A (en) * 1989-02-03 1990-03-20 Sahatjian Ronald A Sports racquet netting
US5082266A (en) * 1990-08-30 1992-01-21 Lo Kun Nan Racket head with inner peripheral indentations
US5150897A (en) * 1990-12-04 1992-09-29 Alex Wortman Sport striking articles
GB2251388A (en) * 1991-01-07 1992-07-08 Kuni Tseng A squash racket
US5219165A (en) * 1991-12-30 1993-06-15 Gencorp Inc. Tennis racquet
EP0652795A1 (en) * 1992-07-31 1995-05-17 Prince Sports Group, Inc. Long string tennis racquet
US5417418A (en) * 1992-12-10 1995-05-23 Prince Manufacturing, Inc. Monoshaft composite tennis racquet
US5257781A (en) * 1993-01-19 1993-11-02 Mitt Usa Corporation Retained rocker string sports racket
JPH06315547A (ja) * 1993-03-09 1994-11-15 Yamaha Corp テニス用ラケットフレーム
US5458331A (en) * 1994-07-22 1995-10-17 Bothwell; Brett P. Game racket with adjustable string suspension system
US5464210A (en) * 1994-08-24 1995-11-07 Prince Sports Group, Inc. Long tennis racquet
US6089997A (en) * 1998-01-05 2000-07-18 Triple Weave Rackets Llc Method and apparatus for stringing game racket and the racket so strung
US6280355B1 (en) 1998-01-05 2001-08-28 Madeline Mishel Hauptman Racket stringing clamp
US6503161B2 (en) 1999-02-11 2003-01-07 Brett Peter Bothwell Game racket including a string suspension system
AU2001258574A1 (en) 2000-05-18 2001-11-26 Vitali Olifirenko Configuration for a sporting or game racket and method for racket head positioning
JP4615674B2 (ja) 2000-05-29 2011-01-19 Ｓｒｉスポーツ株式会社 ラケットフレーム
US6344006B1 (en) 2000-11-17 2002-02-05 Richard A. Brandt Sports racket having a uniform string structure
BE1013793A3 (nl) 2001-08-30 2002-08-06 Keer Patrick Francois Van Een toestel voor het op spanning brengen van vooraf geweven, niet opgespannen snaren in sportrackets.
US6804988B2 (en) 2001-09-19 2004-10-19 Acushnet Company Golf ball COR testing machine
US6571600B2 (en) * 2001-09-19 2003-06-03 Acushnet Company Apparatus and method for measurement of coefficient of restitution and contact time
US7150178B2 (en) * 2001-09-19 2006-12-19 Acushnet Company Golf ball COR testing machine
US7127933B2 (en) * 2004-08-10 2006-10-31 Acushnet Company High speed resiliometer
TW200819169A (en) * 2006-10-25 2008-05-01 Zhang jia yuan Racket
US9320946B2 (en) 2007-11-26 2016-04-26 Brett Bothwell System and method for a game racquet including an actuator
US9132321B2 (en) 2007-11-26 2015-09-15 Brett Bothwell System and method for an inflation bladder composite game racket
US9821197B2 (en) 2007-11-26 2017-11-21 Brett Bothwell System and method for a game racquet including a grommet actuator
US8808121B2 (en) 2012-07-24 2014-08-19 Wilson Sporting Goods Co. Racquet configured with fewer cross strings than main strings
DE102020004304B3 (de) 2020-07-17 2021-09-30 Head Technology Gmbh Charakterisierung der Deformationseigenschaften einer Ballspielschlägerbespannung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533929Y1 (ja) * 1968-09-02 1970-12-24

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US801246A (en) * 1903-02-25 1905-10-10 Arthur Johnson Tennis-racket.
US1539019A (en) * 1924-02-07 1925-05-26 John P Nikonow Tennis racket
GB427206A (en) * 1933-12-16 1935-04-17 Robert John Nash Improvements in or relating to rackets for lawn tennis and other games, and the manufacture thereof
US2164631A (en) * 1937-01-16 1939-07-04 Abell Rollin Racket
AT178843B (de) * 1952-02-16 1954-06-25 Walter Schindler Wiesentennisschläger
GB755257A (en) * 1954-03-15 1956-08-22 Spalding & Bros Ltd Ag Improvements in or relating to rackets for ball games
FR1260715A (fr) * 1960-03-30 1961-05-12 Raquette de tennis ou jeux analogues
US3515386A (en) * 1965-03-26 1970-06-02 Ruth Elaine Mason Training tennis racket
US3305235A (en) * 1965-07-28 1967-02-21 Jr Albert J Williams Longitudinally adjustable golf club including head with high moment of inertia abouttwo axes
CA848826A (en) * 1966-11-22 1970-08-11 Trysinsky Stanley Racket frame and the production methods
US3545756A (en) * 1968-06-07 1970-12-08 Eugene W Nash Tennis racket with string supports of variable resiliency
US3801099A (en) * 1971-06-23 1974-04-02 J Lair Tennis racquet
JPS508405B2 (ja) * 1971-09-01 1975-04-04
US3820785A (en) * 1972-12-13 1974-06-28 P Occhipinti Practice tennis racket
US3917267A (en) * 1973-03-23 1975-11-04 Charles A Mcgrath Tennis racket

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533929Y1 (ja) * 1968-09-02 1970-12-24

Also Published As

Publication number Publication date
US3999756A (en) 1976-12-28
ATA772575A (de) 1979-11-15
JPS5460555U (ja) 1979-04-26
DE2546028B2 (de) 1977-11-24
HK44580A (en) 1980-08-29
JPS5458268U (ja) 1979-04-21
FR2299048A1 (fr) 1976-08-27
BE859913Q (fr) 1978-02-15
AU8519575A (en) 1976-11-25
GB1507887A (en) 1978-04-19
FR2299048B1 (ja) 1979-04-06
JPS5846838Y2 (ja) 1983-10-25
GB1507888A (en) 1978-04-19
US3999756B1 (ja) 1985-12-24
DE2546028A1 (de) 1976-04-22

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