DE69213704D1 - Durchlochter Rahmen für Sportschläger - Google Patents

Durchlochter Rahmen für Sportschläger

Info

Publication number
DE69213704D1
DE69213704D1 DE69213704T DE69213704T DE69213704D1 DE 69213704 D1 DE69213704 D1 DE 69213704D1 DE 69213704 T DE69213704 T DE 69213704T DE 69213704 T DE69213704 T DE 69213704T DE 69213704 D1 DE69213704 D1 DE 69213704D1
Authority
DE
Germany
Prior art keywords
frame
extrusion
panels
thickness
perforated 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 - Lifetime
Application number
DE69213704T
Other languages
English (en)
Inventor
Tsai Chen Soong
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69213704D1 publication Critical patent/DE69213704D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A63B49/022—String guides on frames, e.g. grommets
    • 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
    • A63B60/50—Details or accessories of golf clubs, bats, rackets or the like with through-holes
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/01—Special aerodynamic features, e.g. airfoil shapes, wings or air passages

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Fishing Rods (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE69213704T 1992-02-21 1992-02-21 Durchlochter Rahmen für Sportschläger Expired - Lifetime DE69213704D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92301470A EP0556495B1 (de) 1992-02-21 1992-02-21 Durchlochter Rahmen für Sportschläger

Publications (1)

Publication Number Publication Date
DE69213704D1 true DE69213704D1 (de) 1996-10-17

Family

ID=8211277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213704T Expired - Lifetime DE69213704D1 (de) 1992-02-21 1992-02-21 Durchlochter Rahmen für Sportschläger

Country Status (2)

Country Link
EP (1) EP0556495B1 (de)
DE (1) DE69213704D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445351A (en) * 2007-01-05 2008-07-09 Dunlop Slazenger Group Ltd Paddle racket having reduced air resistance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934876A (en) * 1974-04-15 1976-01-27 Norman S. Blodgett Game racket
US4643857A (en) * 1982-06-14 1987-02-17 Cousin Jean Claude Racket frame
DE3379712D1 (en) * 1982-09-27 1989-06-01 Soong Tsai C Frame for sports racket
US5005834A (en) * 1990-03-16 1991-04-09 Ferrari Importing Company Multi-frame racket

Also Published As

Publication number Publication date
EP0556495B1 (de) 1996-09-11
EP0556495A1 (de) 1993-08-25

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Legal Events

Date Code Title Description
8332 No legal effect for de
8320 Willingness to grant licences declared (paragraph 23)