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GB2186804B - A racket - Google Patents
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GB2186804B - A racket - Google Patents

A racket

Info

Publication number
GB2186804B
GB2186804B GB8703982A GB8703982A GB2186804B GB 2186804 B GB2186804 B GB 2186804B GB 8703982 A GB8703982 A GB 8703982A GB 8703982 A GB8703982 A GB 8703982A GB 2186804 B GB2186804 B GB 2186804B
Authority
GB
United Kingdom
Prior art keywords
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
Application number
GB8703982A
Other versions
GB2186804A (en
GB8703982D0 (en
Inventor
Kunimasa Muroi
Yoshinori Hariguchi
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.)
Yamaha Corp
Nippon Gakki Co Ltd
Original Assignee
Yamaha Corp
Nippon Gakki Co Ltd
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
Priority claimed from JP1986026153U external-priority patent/JPS62137063U/ja
Priority claimed from JP1986114207U external-priority patent/JPS6320864U/ja
Application filed by Yamaha Corp, Nippon Gakki Co Ltd filed Critical Yamaha Corp
Publication of GB8703982D0 publication Critical patent/GB8703982D0/en
Publication of GB2186804A publication Critical patent/GB2186804A/en
Application granted granted Critical
Publication of GB2186804B publication Critical patent/GB2186804B/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
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Vibration Dampers (AREA)
  • Golf Clubs (AREA)
GB8703982A 1986-02-25 1987-02-20 A racket Expired GB2186804B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986026153U JPS62137063U (en) 1986-02-25 1986-02-25
JP1986114207U JPS6320864U (en) 1986-07-25 1986-07-25

Publications (3)

Publication Number Publication Date
GB8703982D0 GB8703982D0 (en) 1987-03-25
GB2186804A GB2186804A (en) 1987-08-26
GB2186804B true GB2186804B (en) 1989-11-08

Family

ID=26363900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8703982A Expired GB2186804B (en) 1986-02-25 1987-02-20 A racket

Country Status (2)

Country Link
DE (1) DE3705443A1 (en)
GB (1) GB2186804B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236197A (en) * 1990-05-02 1993-08-17 Dennis Chen Weight adjustable shock and vibration absorbing tennis racket
US5306004A (en) * 1992-11-12 1994-04-26 Soong Tsai C Sports rackets having all strings dampened for vibration
US6540626B1 (en) * 2002-04-03 2003-04-01 Steven Tsai Racket structure with ball-striking racket face

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642283A (en) * 1970-02-02 1972-02-15 Howard John Wilkens Magnesium tennis racket with weighted throat piece
GB1311925A (en) * 1969-08-28 1973-03-28 Maark Corp Tennis rack frame
GB1507887A (en) * 1974-10-21 1978-04-19 Prince Mfg Inc Tennis racquets
US4205844A (en) * 1978-02-01 1980-06-03 Gombas Laszlo A Game racket

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB269955A (en) * 1926-01-02 1927-05-02 Neville Alexander Thomas Nix F Improvements in tennis racquets
US4185822A (en) * 1976-06-11 1980-01-29 Massachusetts Institute Of Technology Racket and the like
FR2399259A1 (en) * 1977-08-02 1979-03-02 Guyot Michel Expanded polyurethane skins for tennis racquet heads - for radiused stringing holes and channels without needing eyelets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311925A (en) * 1969-08-28 1973-03-28 Maark Corp Tennis rack frame
US3642283A (en) * 1970-02-02 1972-02-15 Howard John Wilkens Magnesium tennis racket with weighted throat piece
GB1507887A (en) * 1974-10-21 1978-04-19 Prince Mfg Inc Tennis racquets
US4205844A (en) * 1978-02-01 1980-06-03 Gombas Laszlo A Game racket

Also Published As

Publication number Publication date
GB2186804A (en) 1987-08-26
DE3705443A1 (en) 1987-08-27
GB8703982D0 (en) 1987-03-25

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Legal Events

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

Effective date: 19940220