GB1554353A - Tennis rackets - Google Patents

Tennis rackets

Info

Publication number
GB1554353A
GB1554353A GB29161/77A GB2916177A GB1554353A GB 1554353 A GB1554353 A GB 1554353A GB 29161/77 A GB29161/77 A GB 29161/77A GB 2916177 A GB2916177 A GB 2916177A GB 1554353 A GB1554353 A GB 1554353A
Authority
GB
United Kingdom
Prior art keywords
tennis rackets
rackets
tennis
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
GB29161/77A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1554353A publication Critical patent/GB1554353A/en
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
    • 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
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • A63B49/11—Frames made of non-metallic materials, other than wood with inflatable tubes, e.g. inflatable during fabrication
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats

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)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB29161/77A 1976-07-13 1977-07-12 Tennis rackets Expired GB1554353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762631345 DE2631345A1 (en) 1976-07-13 1976-07-13 COMPOSITE TENNIS RACKET AND PROCESS FOR ITS MANUFACTURING

Publications (1)

Publication Number Publication Date
GB1554353A true GB1554353A (en) 1979-10-17

Family

ID=5982824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29161/77A Expired GB1554353A (en) 1976-07-13 1977-07-12 Tennis rackets

Country Status (5)

Country Link
JP (1) JPS539643A (en)
DE (1) DE2631345A1 (en)
FR (1) FR2358170A1 (en)
GB (1) GB1554353A (en)
SE (1) SE7708093L (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223711A (en) * 1985-02-19 1990-04-18 Sven Erik Malmstrom Moulding fibre reinforced structural members
GB2240301A (en) * 1990-01-27 1991-07-31 Dunlop Ltd Games racket frame
GB2250466A (en) * 1990-12-05 1992-06-10 Taylor Made Golf Co Moulding a hollow golf club shaft from composite fibre/resin material
GB2260931A (en) * 1991-11-01 1993-05-05 Lo Pi Tuan Method of making a badminton racket with head frame,shaft,and hand grip made integrally into a unitary body
GB2279902A (en) * 1993-07-13 1995-01-18 Lo Kun Nan Method for manufacturing a fiber reinforced thermoplastic resin composite racket frame
US5814268A (en) * 1990-12-05 1998-09-29 Taylor Made Golf Company, Inc. Process of making a golf club shaft

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297308A (en) * 1978-03-07 1981-10-27 Dunlop Limited Method of manufacturing games rackets
GB2029705A (en) * 1978-10-10 1980-03-26 Kun Nan Lo Racket
GB2085351B (en) * 1980-09-26 1985-02-20 Blatchford Chas A And Sons Ltd A method of making an artificial limb component
BE889975A (en) * 1981-08-14 1982-02-15 Herstal Sa TENNIS RACKET OR SIMILAR
DE3509634A1 (en) * 1984-11-02 1986-05-07 Prins, Marinus Hendrik, Dronten Process for producing a hollow profile-shaped moulding made of plastic
DE3526069A1 (en) * 1985-07-20 1987-01-22 Ruediger Lothar Von Di Reppert Method for manufacturing and using tennis racquets having an elongated handle for players of different physical dimensions
TW304438U (en) * 1994-12-01 1997-05-01 Wilson Sporting Goods Co Ltd Aerodynamic tennis racquet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878020A (en) * 1949-12-16 1959-03-17 Roy H Robinson Racket for batting games
FR1473356A (en) * 1966-02-21 1967-03-17 Tennis racket
US3755037A (en) * 1971-01-18 1973-08-28 Dayton Scale Model Co Method of making a fiber reinforced racket
BE795562A (en) * 1972-02-18 1973-06-18 Franz Volkl O H G TENNIS RACKET
ATA493572A (en) * 1972-06-08 1975-04-15 Fischer Gmbh BALL HIT AND METHOD OF ITS MANUFACTURING
DE2456223A1 (en) * 1973-12-07 1975-06-12 Dura Fiber Tennis racket made of glass fibre layered cloth - has hollow section frame and handle formed under internal pressure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223711A (en) * 1985-02-19 1990-04-18 Sven Erik Malmstrom Moulding fibre reinforced structural members
GB2223711B (en) * 1985-02-19 1991-01-09 Sven Erik Malmstrom A method of manufacturing a elongate structural member.
GB2240301A (en) * 1990-01-27 1991-07-31 Dunlop Ltd Games racket frame
GB2250466A (en) * 1990-12-05 1992-06-10 Taylor Made Golf Co Moulding a hollow golf club shaft from composite fibre/resin material
GB2250466B (en) * 1990-12-05 1995-03-08 Taylor Made Golf Co Method for the manufacture of golf club shafts
US5814268A (en) * 1990-12-05 1998-09-29 Taylor Made Golf Company, Inc. Process of making a golf club shaft
US6030574A (en) * 1990-12-05 2000-02-29 Taylor Made Golf Company, Inc. Process of manufacturing a golf club shaft
GB2260931A (en) * 1991-11-01 1993-05-05 Lo Pi Tuan Method of making a badminton racket with head frame,shaft,and hand grip made integrally into a unitary body
GB2260931B (en) * 1991-11-01 1995-07-05 Lo Pi Tuan Method of making a badminton racket with head frame,shaft,and hand grip made integrally into a unitary body
GB2279902A (en) * 1993-07-13 1995-01-18 Lo Kun Nan Method for manufacturing a fiber reinforced thermoplastic resin composite racket frame

Also Published As

Publication number Publication date
SE7708093L (en) 1978-01-14
JPS539643A (en) 1978-01-28
DE2631345A1 (en) 1978-01-26
FR2358170A1 (en) 1978-02-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee