SE7801166L - WAY TO STRENGTHEN THE FRAMEWORK FOR SPORTS EQUIPMENT - Google Patents

WAY TO STRENGTHEN THE FRAMEWORK FOR SPORTS EQUIPMENT

Info

Publication number
SE7801166L
SE7801166L SE7801166A SE7801166A SE7801166L SE 7801166 L SE7801166 L SE 7801166L SE 7801166 A SE7801166 A SE 7801166A SE 7801166 A SE7801166 A SE 7801166A SE 7801166 L SE7801166 L SE 7801166L
Authority
SE
Sweden
Prior art keywords
strengthen
framework
way
sports equipment
sports
Prior art date
Application number
SE7801166A
Other languages
Swedish (sv)
Inventor
F M Mullaney
R C Haines
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of SE7801166L publication Critical patent/SE7801166L/en

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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Moulding By Coating Moulds (AREA)
  • Golf Clubs (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
SE7801166A 1977-02-09 1978-01-31 WAY TO STRENGTHEN THE FRAMEWORK FOR SPORTS EQUIPMENT SE7801166L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB539977 1977-02-09

Publications (1)

Publication Number Publication Date
SE7801166L true SE7801166L (en) 1978-08-10

Family

ID=9795433

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801166A SE7801166L (en) 1977-02-09 1978-01-31 WAY TO STRENGTHEN THE FRAMEWORK FOR SPORTS EQUIPMENT

Country Status (7)

Country Link
JP (1) JPS53100038A (en)
BE (1) BE863770A (en)
DE (1) DE2803243A1 (en)
ES (1) ES466827A1 (en)
FR (1) FR2380038A1 (en)
NL (1) NL7801192A (en)
SE (1) SE7801166L (en)

Families Citing this family (1)

* 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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424439B1 (en) * 1969-04-30 1979-08-21
GB1312731A (en) * 1970-03-18 1973-04-04 Nat Res Dev Fibre reinforced articles
US3840230A (en) * 1972-04-05 1974-10-08 Gen Dynamics Corp Game racket
US3889951A (en) * 1972-04-05 1975-06-17 Gen Dynamics Corp Laminated reinforcing facing for a game racket
US3856603A (en) * 1972-04-05 1974-12-24 Gen Dynamics Corp Method of manufacturing game rackets
US3998457A (en) * 1974-12-20 1976-12-21 Pepsico, Inc. Tennis racket
NL7605074A (en) * 1975-05-13 1976-11-16 Lafourcade Paul TENNIS RACQUET OR SIMILAR SPORTS EQUIPMENT, AND PROCEDURE FOR MANUFACTURING THEREOF.
FR2310778A1 (en) * 1975-05-13 1976-12-10 Lafourcade Paul Tennis racquet with combination metal and plastic frame - uses carbon fibre with centre of gravity adjustable to suit player
FR2324326A1 (en) * 1975-06-06 1977-04-15 Lafourcade Paul Tennis racquet with combination metal and plastic frame - uses carbon fibre with centre of gravity adjustable to suit player

Also Published As

Publication number Publication date
BE863770A (en) 1978-05-29
FR2380038A1 (en) 1978-09-08
DE2803243A1 (en) 1978-08-10
NL7801192A (en) 1978-08-11
ES466827A1 (en) 1978-10-01
JPS53100038A (en) 1978-09-01

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