ATE129912T1 - Tennisschläger. - Google Patents

Tennisschläger.

Info

Publication number
ATE129912T1
ATE129912T1 AT91119160T AT91119160T ATE129912T1 AT E129912 T1 ATE129912 T1 AT E129912T1 AT 91119160 T AT91119160 T AT 91119160T AT 91119160 T AT91119160 T AT 91119160T AT E129912 T1 ATE129912 T1 AT E129912T1
Authority
AT
Austria
Prior art keywords
profile
inward
composite material
protruding
concave section
Prior art date
Application number
AT91119160T
Other languages
English (en)
Inventor
Hugo Sol
Isabelle Koeckelberg
Jacques Meertens
Original Assignee
Donnay Int Sa
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 DE4037568A external-priority patent/DE4037568A1/de
Priority claimed from DE4116901A external-priority patent/DE4116901A1/de
Application filed by Donnay Int Sa filed Critical Donnay Int Sa
Application granted granted Critical
Publication of ATE129912T1 publication Critical patent/ATE129912T1/de

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
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/002—Resonance frequency related characteristics
    • 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
    • A63B2049/0207—Frames with defined overall length
    • 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
    • A63B2049/0211—Frames with variable thickness of the head in a direction perpendicular to the string plane
    • 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
    • A63B2049/0212—Frames with defined weight
    • 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
    • A63B2049/0217—Frames with variable thickness of the head in the string plane
    • 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)
  • Golf Clubs (AREA)
  • Laminated Bodies (AREA)
AT91119160T 1990-11-26 1991-11-11 Tennisschläger. ATE129912T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4037568A DE4037568A1 (de) 1990-11-26 1990-11-26 Tennisschlaeger
DE4116901A DE4116901A1 (de) 1991-05-23 1991-05-23 Tennisschlaeger

Publications (1)

Publication Number Publication Date
ATE129912T1 true ATE129912T1 (de) 1995-11-15

Family

ID=25898770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91119160T ATE129912T1 (de) 1990-11-26 1991-11-11 Tennisschläger.

Country Status (5)

Country Link
EP (2) EP0671186A1 (de)
JP (1) JPH05168730A (de)
AT (1) ATE129912T1 (de)
DE (1) DE59106859D1 (de)
ES (1) ES2079544T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6447412B1 (en) * 2000-04-18 2002-09-10 Ef Composite Technologies, L.P. Sports racket with undulations in frame interior surface
JP4515671B2 (ja) * 2001-08-28 2010-08-04 Ｓｒｉスポーツ株式会社 ラケットフレーム
PT10466T (pt) * 2009-08-24 2010-02-24 Jose Manuel Silvestre Monteiro Raqueta de ténis de face dupla
DE202021002644U1 (de) 2021-08-11 2021-09-21 Head Technology Gmbh Ballspielschlägerrahmen mit verbesserter Torsion
DE102021004130B3 (de) 2021-08-11 2022-08-11 Head Technology Gmbh Ballspielschlägerrahmen mit verbesserter Torsion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282195A (en) * 1941-02-05 1942-05-05 Compte John M Le Racket
DE2738997A1 (de) * 1977-08-30 1979-03-15 Reinhold Sommer Tennisschlaeger
DE3379712D1 (en) * 1982-09-27 1989-06-01 Soong Tsai C Frame for sports racket
BE1000689A6 (fr) * 1987-07-14 1989-03-14 Donnay Donnay S A Ets Raquette de tennis, de squash ou sport analogue.
IN170468B (de) * 1987-08-04 1992-03-28 Wilson Sporting Goods
DE8715560U1 (de) * 1987-11-24 1988-03-10 Tegro GmbH Groß- und Einzelhandel für Tennisartikel, 8702 Leinach Schläger insbesondere für Squash

Also Published As

Publication number Publication date
EP0671186A1 (de) 1995-09-13
ES2079544T3 (es) 1996-01-16
EP0487963B1 (de) 1995-11-08
DE59106859D1 (de) 1995-12-14
EP0487963A1 (de) 1992-06-03
JPH05168730A (ja) 1993-07-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee