GB2043460B - Racquet frame - Google Patents

Racquet frame

Info

Publication number
GB2043460B
GB2043460B GB8005754A GB8005754A GB2043460B GB 2043460 B GB2043460 B GB 2043460B GB 8005754 A GB8005754 A GB 8005754A GB 8005754 A GB8005754 A GB 8005754A GB 2043460 B GB2043460 B GB 2043460B
Authority
GB
United Kingdom
Prior art keywords
racquet frame
racquet
frame
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
GB8005754A
Other languages
English (en)
Other versions
GB2043460A (en
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.)
Hasegawa Chemical Industry Co Ltd
Original Assignee
Hasegawa Chemical Industry 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
Application filed by Hasegawa Chemical Industry Co Ltd filed Critical Hasegawa Chemical Industry Co Ltd
Publication of GB2043460A publication Critical patent/GB2043460A/en
Application granted granted Critical
Publication of GB2043460B publication Critical patent/GB2043460B/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
    • 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
    • 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)
  • Moulding By Coating Moulds (AREA)
GB8005754A 1979-02-22 1980-02-20 Racquet frame Expired GB2043460B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007479A JPS55113469A (en) 1979-02-22 1979-02-22 Racket frame

Publications (2)

Publication Number Publication Date
GB2043460A GB2043460A (en) 1980-10-08
GB2043460B true GB2043460B (en) 1982-11-17

Family

ID=12016941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005754A Expired GB2043460B (en) 1979-02-22 1980-02-20 Racquet frame

Country Status (3)

Country Link
US (1) US4291876A (enExample)
JP (1) JPS55113469A (enExample)
GB (1) GB2043460B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077134A1 (en) * 1981-10-09 1983-04-20 Kun Nan Lo Method for making fiber sheet reinforced wood racket
FR2544208B1 (fr) * 1983-04-15 1986-08-29 Rossignol Sa Club Rossignol Sk Raquette en bois
JPS59214464A (ja) * 1983-04-19 1984-12-04 大日本インキ化学工業株式会社 テニスラケツト
JP2648852B2 (ja) * 1991-10-07 1997-09-03 住友ゴム工業株式会社 テニスラケットフレーム
US12029951B2 (en) * 2017-12-14 2024-07-09 Bauer Hockey, Llc Hockey stick and blade for hockey stick
US12042706B2 (en) 2017-12-14 2024-07-23 Bauer Hockey, Llc Hockey stick with variable stiffness blade
JPWO2019131893A1 (ja) * 2017-12-28 2020-12-24 国立大学法人 東京大学 複合材料、積層構造体、航空機の翼及び複合材料の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1831350A (en) * 1926-12-27 1931-11-10 Dorothy K Hall Racket and method of manufacture of the same
US2029193A (en) * 1934-04-16 1936-01-28 Spalding & Bros Ag Racket frame
US2178588A (en) * 1935-05-13 1939-11-07 Jacob L Kleinman Racket
US2878020A (en) * 1949-12-16 1959-03-17 Roy H Robinson Racket for batting games
US2665678A (en) * 1950-04-21 1954-01-12 Bear Archery Company Composite archery bow
GB1312731A (en) 1970-03-18 1973-04-04 Nat Res Dev Fibre reinforced articles
US3889951A (en) * 1972-04-05 1975-06-17 Gen Dynamics Corp Laminated reinforcing facing for a game racket
US4023799A (en) * 1974-01-24 1977-05-17 Exxon Research And Engineering Company Game racket
JPS5119630A (enExample) * 1974-08-09 1976-02-17 Nippon Carbon Co Ltd
US4070019A (en) * 1975-12-08 1978-01-24 Groves-Kelco Sales, Inc. Laminated game rackets and method of constructing same

Also Published As

Publication number Publication date
JPS6115710B2 (enExample) 1986-04-25
US4291876A (en) 1981-09-29
JPS55113469A (en) 1980-09-02
GB2043460A (en) 1980-10-08

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Legal Events

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

Effective date: 19930220