DE69116055D1 - Tennisschläger - Google Patents

Tennisschläger

Info

Publication number
DE69116055D1
DE69116055D1 DE69116055T DE69116055T DE69116055D1 DE 69116055 D1 DE69116055 D1 DE 69116055D1 DE 69116055 T DE69116055 T DE 69116055T DE 69116055 T DE69116055 T DE 69116055T DE 69116055 D1 DE69116055 D1 DE 69116055D1
Authority
DE
Germany
Prior art keywords
tennis racket
beams
height
handle portion
racket
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 - Fee Related
Application number
DE69116055T
Other languages
English (en)
Other versions
DE69116055T2 (de
Inventor
Frank Garrett Jr
Charles Tricou
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 DE69116055D1 publication Critical patent/DE69116055D1/de
Application granted granted Critical
Publication of DE69116055T2 publication Critical patent/DE69116055T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A63B49/022—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
    • A63B49/10—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
    • 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
    • A63B2049/0217—Frames with variable thickness of the head in the string plane
DE69116055T 1990-08-21 1991-08-20 Tennisschläger Expired - Fee Related DE69116055T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/569,348 US5540434A (en) 1990-08-21 1990-08-21 Tennis racket

Publications (2)

Publication Number Publication Date
DE69116055D1 true DE69116055D1 (de) 1996-02-15
DE69116055T2 DE69116055T2 (de) 1996-07-18

Family

ID=24275063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116055T Expired - Fee Related DE69116055T2 (de) 1990-08-21 1991-08-20 Tennisschläger

Country Status (9)

Country Link
US (1) US5540434A (de)
EP (1) EP0477533B1 (de)
JP (1) JP2608202B2 (de)
CN (1) CN1026660C (de)
AT (1) ATE132382T1 (de)
CA (1) CA2049187A1 (de)
DE (1) DE69116055T2 (de)
HK (1) HK108396A (de)
MY (1) MY107840A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368295A (en) * 1993-06-02 1994-11-29 Wilson Sporting Goods Co. Tennis racket
JPH077663U (ja) * 1993-06-30 1995-02-03 光男 羅 ラケット
US5464210A (en) * 1994-08-24 1995-11-07 Prince Sports Group, Inc. Long tennis racquet
US6383099B1 (en) * 1995-05-22 2002-05-07 Wilson Sporting Goods Co. Tennis racquet
US5810683A (en) * 1996-12-23 1998-09-22 Prince Sports Group, Inc. Morph frame for sports racquet
US5913740A (en) * 1997-07-25 1999-06-22 Miklos; Edward J. Flat beam aerodynamic tennis racquet
US6059674A (en) * 1997-12-04 2000-05-09 Head Sport Aktiengesellschaft Racquetball racquet
US6062994A (en) * 1998-04-10 2000-05-16 Ef Composite Technologies, L.P. Reinforced racquet with flat string bed
DE19953626B4 (de) * 1999-11-08 2004-02-05 Head Sport Ag Schläger für Ballspiele
US8302213B2 (en) 2004-10-08 2012-11-06 Ig Holdings Llc Helmets and vests
JP4657766B2 (ja) * 2005-03-10 2011-03-23 Ｓｒｉスポーツ株式会社 テニスラケット
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
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 (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962312A (de) * 1950-06-07
GB191112146A (en) * 1911-05-19 1911-08-17 Alfred Adrien Tunmer Improved Racquet for Tennis or the like.
US1122159A (en) * 1914-08-20 1914-12-22 Spalding & Bros Manf G Co Ag Tennis-racket.
US1539019A (en) * 1924-02-07 1925-05-26 John P Nikonow Tennis racket
GB381673A (en) * 1931-08-28 1932-10-13 Accles & Pollock Ltd Improvements relating to tennis, badminton, and like racquets and their manufacture
US2086275A (en) * 1932-03-09 1937-07-06 George J Lemmon Golf shaft
GB415707A (en) * 1933-02-28 1934-08-28 George Stanley Milne Improvements in badminton rackets
US2164631A (en) * 1937-01-16 1939-07-04 Abell Rollin Racket
FR827983A (fr) * 1937-10-15 1938-05-06 Raquette perfectionnée pour jeu de tennis et jeux analogues
US2171223A (en) * 1937-12-02 1939-08-29 Roy H Robinson Racket for tennis and batting games and method of manufacturing same
US3809402A (en) * 1969-01-02 1974-05-07 Dunlop Holdings Ltd Tennis rackets and frames therefor
US3647211A (en) * 1970-06-08 1972-03-07 James H Doessel Plastic tennis racket having predetermined cross sections effecting flexibility
US3640533A (en) * 1970-07-08 1972-02-08 Tyler B Davis Reinforcing facing for a strung racket
DE2228245A1 (de) * 1972-06-09 1974-01-03 Yoneyama Racket Kk Schlaeger fuer tennis und aehnliche spiele
FR2195163A5 (de) * 1972-08-02 1974-03-01 Martel Rene
USD243467S (en) 1975-05-19 1977-02-22 George Kouvelas Tennis racquet frame
USD245034S (en) 1975-06-27 1977-07-12 Groves-Kelco, Inc. Tennis racket
USD246474S (en) 1975-10-31 1977-11-22 Groves-Kelco Sales, Inc. Racketball racket frame
US4165071A (en) * 1976-01-05 1979-08-21 Frolow Jack L Tennis racket
US4291574A (en) * 1976-01-05 1981-09-29 Frolow Jack L Tennis racket
USRE31419E (en) * 1976-01-05 1983-10-18 Tennis racket
US4070020A (en) * 1976-07-07 1978-01-24 Fansteel Inc. Composite high strength to weight structure with fray resistance
JPS5385634A (en) * 1976-12-30 1978-07-28 Nippon Gakki Seizo Kk Tennis racket
USD250905S (en) 1976-12-15 1979-01-23 Colgate-Palmolive Company Game racket
US4297308A (en) * 1978-03-07 1981-10-27 Dunlop Limited Method of manufacturing games rackets
US4293129A (en) * 1979-05-21 1981-10-06 Planakis Leo N Game rackets and paddles with nonparallel playing surfaces
DE2920680A1 (de) * 1979-05-22 1980-12-04 Marsteller & Killmann Kg Ballschlaeger, insbesondere tennisschlaeger
US4275885A (en) * 1979-08-06 1981-06-30 Amf Incorporated Tennis racket
JPS5666360A (en) * 1979-10-31 1981-06-04 Showa Kogyo Kk Ladle movement operating method in continuous casting equipment and its device
US4280699A (en) * 1980-01-25 1981-07-28 Leach Industries Game racquet
US4399992A (en) * 1980-03-10 1983-08-23 Questor Corporation Structural member having a high strength to weight ratio and method of making same
US4394014A (en) * 1981-04-27 1983-07-19 Balaban J A Tennis racket
BE889975A (fr) * 1981-08-14 1982-02-15 Herstal Sa Raquette de tennis ou similaire
US4436305A (en) * 1981-08-26 1984-03-13 American Sports Equipment Composite reinforced racket structure
USD272553S (en) 1981-09-23 1984-02-07 Amf Incorporated Squash racket
US4438925A (en) * 1982-02-09 1984-03-27 Lindstrom James A Handle for racquetball racquet
US4690405A (en) * 1983-10-19 1987-09-01 Frolow Jack L Tennis racket
US4531738A (en) * 1983-12-12 1985-07-30 Ektelon Racquetball racquet with increased hitting area
US4561655A (en) * 1984-06-14 1985-12-31 Ektelon Tubular steel racquet frame having varying cross-section
ATE36648T1 (de) * 1984-06-22 1988-09-15 Dunlop Ltd Sportschlaeger.
EP0171500A3 (en) * 1984-07-31 1987-09-30 Consolidated Sporting Goods Pty. Limited Racquet frame with tapered thickness
DE3434956A1 (de) * 1984-09-22 1986-04-03 Siegfried 7770 Überlingen Kuebler Schlaeger fuer spiele mit begrenzt elastischem ball
GB8501006D0 (en) * 1985-01-16 1985-02-20 Dunlop Ltd Games racket
US4768786A (en) * 1986-10-17 1988-09-06 Siegfried Kuebler Tennis racket
US4804183A (en) * 1987-03-11 1989-02-14 Robert H. Redkey Double faced sports racquet
GB2208356B (en) * 1987-08-04 1991-08-07 Wilson Sporting Goods Tennis racket
JPH0429624Y2 (de) * 1987-11-17 1992-07-17
NL187669C (nl) * 1988-01-22 1991-12-16 Pols Erik Bernard Van Der Tennisracket.
JPH0429621Y2 (de) * 1988-01-23 1992-07-17
JP2625825B2 (ja) * 1988-02-19 1997-07-02 ヤマハ株式会社 ラケットフレーム
JPH01270881A (ja) * 1988-04-25 1989-10-30 Yamaha Corp ラケットフレーム
FR2630336B1 (fr) * 1988-04-26 1990-07-13 Rossignol Sa Raquette de tennis
US4997186A (en) * 1989-12-08 1991-03-05 Ferrari Importing Company, Inc. Racket frame having multi-dimensional cross-sectional construction
US5071124A (en) * 1990-05-03 1991-12-10 Prince Manufacturing, Inc Badminton racquet
US5076583A (en) * 1990-08-21 1991-12-31 Sportstech Industries (U.S. Tech) Inc. Racket frame with circular cross section and variable thickness
US5062634A (en) * 1990-08-31 1991-11-05 Wilson Sporting Goods Co. Squash racket

Also Published As

Publication number Publication date
EP0477533B1 (de) 1996-01-03
ATE132382T1 (de) 1996-01-15
HK108396A (en) 1996-07-05
US5540434A (en) 1996-07-30
JP2608202B2 (ja) 1997-05-07
CN1026660C (zh) 1994-11-23
JPH04244175A (ja) 1992-09-01
DE69116055T2 (de) 1996-07-18
CN1059287A (zh) 1992-03-11
MY107840A (en) 1996-06-29
CA2049187A1 (en) 1992-02-22
EP0477533A1 (de) 1992-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee