DE3764293D1 - Vorrichtung zum daempfen der schwingungen einer schlaegerbespannung. - Google Patents

Vorrichtung zum daempfen der schwingungen einer schlaegerbespannung.

Info

Publication number
DE3764293D1
DE3764293D1 DE8787420093T DE3764293T DE3764293D1 DE 3764293 D1 DE3764293 D1 DE 3764293D1 DE 8787420093 T DE8787420093 T DE 8787420093T DE 3764293 T DE3764293 T DE 3764293T DE 3764293 D1 DE3764293 D1 DE 3764293D1
Authority
DE
Germany
Prior art keywords
vibrations
damping
racket string
racket
string
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 - Fee Related
Application number
DE8787420093T
Other languages
English (en)
Inventor
Dominique Deville
Gardin Gilles Du
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.)
Skis Rossignol SA
Original Assignee
Skis Rossignol SA
Rossignol 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9334312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3764293(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Skis Rossignol SA, Rossignol SA filed Critical Skis Rossignol SA
Application granted granted Critical
Publication of DE3764293D1 publication Critical patent/DE3764293D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • A63B49/028—Means for achieving greater mobility of the string bed

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Cereal-Derived Products (AREA)
  • Buffer Packaging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE8787420093T 1986-04-08 1987-04-07 Vorrichtung zum daempfen der schwingungen einer schlaegerbespannung. Expired - Fee Related DE3764293D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605479A FR2596661B1 (fr) 1986-04-08 1986-04-08 Dispositif amortisseur de vibrations de cordage d'une raquette

Publications (1)

Publication Number Publication Date
DE3764293D1 true DE3764293D1 (de) 1990-09-20

Family

ID=9334312

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198787420093T Pending DE241393T1 (de) 1986-04-08 1987-04-07 Vorrichtung zum daempfen der schwingungen einer schlaegerbespannung.
DE8787420093T Expired - Fee Related DE3764293D1 (de) 1986-04-08 1987-04-07 Vorrichtung zum daempfen der schwingungen einer schlaegerbespannung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198787420093T Pending DE241393T1 (de) 1986-04-08 1987-04-07 Vorrichtung zum daempfen der schwingungen einer schlaegerbespannung.

Country Status (6)

Country Link
US (2) US4909511A (de)
EP (1) EP0241393B1 (de)
JP (1) JPS62295675A (de)
DE (2) DE241393T1 (de)
ES (1) ES2016645B3 (de)
FR (1) FR2596661B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556163U (ja) * 1991-12-28 1993-07-27 ヤマハ株式会社 ラケットフレーム用ガット保護部材
EP0553769B1 (de) * 1992-01-29 1996-01-03 FRANZ VÖLKL GmbH & CO. SKI UND TENNIS SPORTARTIKELFABRIK KG Ballspielschläger, insbesondere Tennisschläger
US5222998A (en) * 1992-01-31 1993-06-29 Ferrari Importing Company Device for facilitating application of variable tension to sports racquet stringing bed
US5409229A (en) * 1992-08-05 1995-04-25 Callaway Golf Company Golf club head with audible vibration attenuation
US5306004A (en) * 1992-11-12 1994-04-26 Soong Tsai C Sports rackets having all strings dampened for vibration
US5458331A (en) * 1994-07-22 1995-10-17 Bothwell; Brett P. Game racket with adjustable string suspension system
US5944624A (en) * 1996-12-23 1999-08-31 Prince Sports Group, Inc. Notched, slotted grommet for sports racquet
US5833560A (en) * 1997-03-19 1998-11-10 Prince Sports Group, Inc. Racquetball racquet
DE29708231U1 (de) * 1997-05-07 1997-07-24 Shaw, Ching-Song, Taichung Schläger mit einem Kopfrahmen mit Stoßdämpfungswirkung
US6506134B2 (en) 1997-06-25 2003-01-14 Fabio Paolo Bertolotti Interlocking string network for sports rackets
US6132325A (en) * 1997-06-25 2000-10-17 Bertolotti; Fabio P Interlocking string network for sport rackets
US6527656B1 (en) 2001-11-27 2003-03-04 Wilson Sporting Goods Co. Two-piece grommet assembly for a sports racquet
US6540626B1 (en) * 2002-04-03 2003-04-01 Steven Tsai Racket structure with ball-striking racket face
US7097576B2 (en) * 2002-05-17 2006-08-29 Ef Composite Technologies, L.P. String bearing assemblies for sports racquets
US6852048B1 (en) * 2002-05-17 2005-02-08 Ef Composite Technologies, L.P. Guiding and vibration dampening string tubes for sports racquets
TW540400U (en) * 2002-06-12 2003-07-01 Sung-Gung Tsai Shock-absorption structure for thread of racket
US6811502B1 (en) 2003-04-30 2004-11-02 Wilson Sporting Goods Co. Racquet with elongated peripheral main string segments and enlarged sweet spot
US9821197B2 (en) 2007-11-26 2017-11-21 Brett Bothwell System and method for a game racquet including a grommet actuator
US9320946B2 (en) 2007-11-26 2016-04-26 Brett Bothwell System and method for a game racquet including an actuator
US9132321B2 (en) 2007-11-26 2015-09-15 Brett Bothwell System and method for an inflation bladder composite game racket
US8834306B2 (en) 2011-07-20 2014-09-16 Ef Composite Technologies, L.P. Racquet with elongated grommet barrels
TWI814023B (zh) * 2021-01-28 2023-09-01 陳威融 球拍減震裝置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1697814A (en) * 1925-12-12 1929-01-01 Gen Motors Corp Grommet
US3567225A (en) * 1968-03-26 1971-03-02 Brancroft Racket Co Racket including string engaging elastomeric bushings and pads
DE2065888C3 (de) * 1969-08-28 1979-07-19 Amf Inc., White Plains, N.Y. (V.St.A.) Tennisschläger mit einem auf die Griffenden aufgebrachten Griff und Verfahren zur Befestigung des Griffes
US3642283A (en) * 1970-02-02 1972-02-15 Howard John Wilkens Magnesium tennis racket with weighted throat piece
US3990701A (en) * 1974-11-26 1976-11-09 Sung Baik Kim Tennis racket
FR2371941A1 (fr) * 1976-11-26 1978-06-23 Dorestyl Cadre de raquette pour la pratique du tennis ou autres sports et jeux similaires
DE2752673A1 (de) * 1977-11-25 1979-05-31 Kuebler & Co Tennisschlaeger
US4204681A (en) * 1978-07-13 1980-05-27 Amf Incorporated Game ball racket wherein certain racket components are structurally integrated with the racket frame by the string with which the racket is strung
FR2495477A1 (fr) * 1980-12-04 1982-06-11 Ireb Raquette de tennis

Also Published As

Publication number Publication date
EP0241393B1 (de) 1990-08-16
US4909511A (en) 1990-03-20
JPS62295675A (ja) 1987-12-23
US4993711A (en) 1991-02-19
DE241393T1 (de) 1990-06-13
EP0241393A1 (de) 1987-10-14
ES2016645B3 (es) 1990-11-16
FR2596661A1 (fr) 1987-10-09
FR2596661B1 (fr) 1989-08-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee