ATA954274A - FRAME FOR TENNIS RACKET OD. DGL. AND THE METHOD FOR ITS MANUFACTURING - Google Patents

FRAME FOR TENNIS RACKET OD. DGL. AND THE METHOD FOR ITS MANUFACTURING

Info

Publication number
ATA954274A
ATA954274A AT954274A AT954274A ATA954274A AT A954274 A ATA954274 A AT A954274A AT 954274 A AT954274 A AT 954274A AT 954274 A AT954274 A AT 954274A AT A954274 A ATA954274 A AT A954274A
Authority
AT
Austria
Prior art keywords
dgl
manufacturing
frame
tennis racket
racket
Prior art date
Application number
AT954274A
Other languages
German (de)
Original Assignee
Dura Fiber
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 US05/422,510 external-priority patent/US3993308A/en
Application filed by Dura Fiber filed Critical Dura Fiber
Publication of ATA954274A publication Critical patent/ATA954274A/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
    • A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
    • 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
    • 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)
  • Pulmonology (AREA)
  • Moulding By Coating Moulds (AREA)
AT954274A 1973-12-07 1974-11-28 FRAME FOR TENNIS RACKET OD. DGL. AND THE METHOD FOR ITS MANUFACTURING ATA954274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/422,510 US3993308A (en) 1968-01-08 1973-12-07 Laminated fiberglass tennis racket

Publications (1)

Publication Number Publication Date
ATA954274A true ATA954274A (en) 1979-02-15

Family

ID=23675207

Family Applications (1)

Application Number Title Priority Date Filing Date
AT954274A ATA954274A (en) 1973-12-07 1974-11-28 FRAME FOR TENNIS RACKET OD. DGL. AND THE METHOD FOR ITS MANUFACTURING

Country Status (3)

Country Link
AT (1) ATA954274A (en)
CH (1) CH604757A5 (en)
DE (1) DE2456223A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631345A1 (en) * 1976-07-13 1978-01-26 Bosch Gmbh Robert COMPOSITE TENNIS RACKET AND PROCESS FOR ITS MANUFACTURING

Also Published As

Publication number Publication date
CH604757A5 (en) 1978-09-15
DE2456223A1 (en) 1975-06-12

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Legal Events

Date Code Title Description
A1Z Withdrawn