ATE2720T1 - Schlaegerrahmen. - Google Patents

Schlaegerrahmen.

Info

Publication number
ATE2720T1
ATE2720T1 AT80104719T AT80104719T ATE2720T1 AT E2720 T1 ATE2720 T1 AT E2720T1 AT 80104719 T AT80104719 T AT 80104719T AT 80104719 T AT80104719 T AT 80104719T AT E2720 T1 ATE2720 T1 AT E2720T1
Authority
AT
Austria
Prior art keywords
filling
shaft
head
foam
racket frame
Prior art date
Application number
AT80104719T
Other languages
English (en)
Inventor
Robert Christopher Haines
Original Assignee
Dunlop Limited
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 Dunlop Limited filed Critical Dunlop Limited
Application granted granted Critical
Publication of ATE2720T1 publication Critical patent/ATE2720T1/de

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
    • A63B49/10—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
    • 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
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • A63B2049/103—Frames made of non-metallic materials, other than wood string holes produced during moulding process
    • 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
    • A63B60/06—Handles
    • A63B60/08—Handles characterised by the material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S273/00—Amusement devices: games
    • Y10S273/08—Urethane

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Golf Clubs (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Pinball Game Machines (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AT80104719T 1979-08-24 1980-08-11 Schlaegerrahmen. ATE2720T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7929589 1979-08-24
EP80104719A EP0025126B1 (de) 1979-08-24 1980-08-11 Schlägerrahmen

Publications (1)

Publication Number Publication Date
ATE2720T1 true ATE2720T1 (de) 1983-03-15

Family

ID=10507421

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80104719T ATE2720T1 (de) 1979-08-24 1980-08-11 Schlaegerrahmen.

Country Status (11)

Country Link
US (1) US4340226A (de)
EP (1) EP0025126B1 (de)
JP (1) JPS596666B2 (de)
KR (1) KR830001507B1 (de)
AT (1) ATE2720T1 (de)
AU (1) AU530705B2 (de)
CA (1) CA1133531A (de)
DE (1) DE3062290D1 (de)
ES (1) ES494441A0 (de)
GB (1) GB2056864B (de)
ZA (1) ZA805014B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643857A (en) * 1982-06-14 1987-02-17 Cousin Jean Claude Racket frame
FR2528318A1 (fr) * 1982-06-14 1983-12-16 Cousin Freres Sa Cadre de raquette de tennis et son procede de fabrication
GB8327851D0 (en) * 1983-10-18 1983-11-16 Mott J C Racquets
US4614626A (en) * 1984-04-27 1986-09-30 Frerking James R Method for fabricating a tennis racquet frame
JPS6182769A (ja) * 1984-09-28 1986-04-26 株式会社ブリヂストン 合成樹脂製テニスラケツト
FR2592804B1 (fr) * 1986-01-13 1989-04-07 Rossignol Sa Raquette de tennis en materiau stratifie
US4989870A (en) * 1988-05-16 1991-02-05 Spalding & Evenflo Companies, Inc. Tennis racket
US4983242A (en) * 1988-11-02 1991-01-08 Roland Reed Tennis racquet having a sandwich construction, vibration-dampening frame
FR2656537B1 (fr) * 1990-01-02 1993-05-28 Jeanrot Patrick Raquette comportant un manche injecte et son procede de realisation.
US5236198A (en) * 1990-05-02 1993-08-17 Dunlop Limited Games racket frame
GB9009831D0 (en) * 1990-05-02 1990-06-27 Dunlop Ltd Games racket frame
GB2246111B (en) * 1990-07-13 1994-05-04 Samsung Heavy Ind Dipper stick for excavator of high strength polymeric composite materials and method for manufacturing such
US5524884A (en) * 1991-07-18 1996-06-11 Dunlop Limited Striking implements
US5242162A (en) * 1991-08-02 1993-09-07 Arthur Hong String holes of a sports racket frame
US5876134A (en) * 1992-02-14 1999-03-02 The Gillette Company Foam grip
US5310516A (en) * 1992-05-06 1994-05-10 Walter Shen Method of making a composite racket
CH686227A5 (fr) * 1992-10-15 1996-02-15 Busch & Cie Composites Crosse de hockey.
US5423533A (en) * 1994-03-28 1995-06-13 Hsu; Henry Y. C. Game racket of composite material
US5651740A (en) * 1994-10-24 1997-07-29 Munoz; John A. Foamed core products and method
USD368749S (en) 1995-01-30 1996-04-09 Wilson Sporting Goods Co. Vibration dampener for a game racquet
US5806919A (en) * 1996-11-04 1998-09-15 General Motors Corporation Low density-high density insert reinforced structural joints
US5922255A (en) * 1997-04-04 1999-07-13 Highlander Sports, Llc Method of manufacturing a racket frame and throat
US7955693B2 (en) * 2001-04-20 2011-06-07 Tolland Development Company, Llc Foam composition roller brush with embedded mandrel
USD476386S1 (en) 2002-05-17 2003-06-24 Ef Composite Technologies, L.P. String-enclosing tubes for a sports racquet
GB2391486B (en) * 2002-08-09 2005-08-24 Timothy William Keeley Sports bat handle
US20050043123A1 (en) * 2003-08-22 2005-02-24 Harvey Charles M. Lacrosse stick
CA2454725C (en) * 2003-12-31 2008-08-05 Chrislan Ceramics And Glassware Decorating Inc. Safety tap handle
US7077768B2 (en) * 2004-05-27 2006-07-18 Ef Composite Technologies, L.P. Composite racquet with double tube head frame
US7736251B2 (en) * 2004-07-26 2010-06-15 Quikstick Lacrosse, Llc Lacrosse stick
US20070191154A1 (en) * 2006-02-10 2007-08-16 Genereux Dana A Racquet sport apparatus & method
US11975250B1 (en) * 2020-04-30 2024-05-07 Wm. T. Burnett Ip, Llc Unitary lacrosse stick and method for making
WO2023227819A1 (es) * 2022-05-27 2023-11-30 Padel Series, S.L.U. Procedimiento para fabricar una pala de pádel y pala de pádel así obtenida

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265401A (en) * 1964-01-29 1966-08-09 Spier I Martin Reinforcement for a pole
DE1578590A1 (de) * 1967-11-10 1971-08-19 Friedrich Hutter Bauweise fuer Tennisschlaegerrahmen
US3801098A (en) * 1971-09-15 1974-04-02 Nl Industries Inc Metal baseball bat
US3810620A (en) * 1971-12-28 1974-05-14 C Decker Sports racket
GB1469039A (en) * 1974-02-13 1977-03-30 Fansteel Inc Elongate composite aritcles
US4025377A (en) * 1974-03-14 1977-05-24 Yukio Tanikawa Method of producing a baseball bat
US3986716A (en) * 1974-09-23 1976-10-19 Arundale Manufacturers, Inc. Composite racquet structure
US3990701A (en) * 1974-11-26 1976-11-09 Sung Baik Kim Tennis racket
US4119313A (en) * 1975-07-12 1978-10-10 Dunlop Limited Games racquets
US4099718A (en) * 1976-05-17 1978-07-11 Marcraft Recreation Inc. Racquet frame construction
CH614380A5 (de) * 1976-07-28 1979-11-30 Rossignol Sa
JPS5344235A (en) * 1976-10-04 1978-04-20 Nippon Gakki Seizo Kk Racket frame and method of manufacturing the same
JPS5412930A (en) * 1977-06-30 1979-01-31 Hitachi Chem Co Ltd Racket frame
US4297308A (en) * 1978-03-07 1981-10-27 Dunlop Limited Method of manufacturing games rackets

Also Published As

Publication number Publication date
JPS5634362A (en) 1981-04-06
GB2056864B (en) 1983-03-16
AU530705B2 (en) 1983-07-28
EP0025126B1 (de) 1983-03-09
GB2056864A (en) 1981-03-25
KR830001507B1 (ko) 1983-08-08
EP0025126A1 (de) 1981-03-18
CA1133531A (en) 1982-10-12
ZA805014B (en) 1981-09-30
ES8106087A1 (es) 1981-07-16
DE3062290D1 (en) 1983-04-14
AU6167480A (en) 1981-03-05
KR830003221A (ko) 1983-06-18
ES494441A0 (es) 1981-07-16
JPS596666B2 (ja) 1984-02-14
US4340226A (en) 1982-07-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee