EP0171033A3 - Vibration-damping device particularly for tennis rackets - Google Patents

Vibration-damping device particularly for tennis rackets Download PDF

Info

Publication number
EP0171033A3
EP0171033A3 EP85109672A EP85109672A EP0171033A3 EP 0171033 A3 EP0171033 A3 EP 0171033A3 EP 85109672 A EP85109672 A EP 85109672A EP 85109672 A EP85109672 A EP 85109672A EP 0171033 A3 EP0171033 A3 EP 0171033A3
Authority
EP
European Patent Office
Prior art keywords
vibration
damping device
device particularly
tennis rackets
rackets
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.)
Withdrawn
Application number
EP85109672A
Other versions
EP0171033A2 (en
Inventor
Giorgio Buzzavo
Leo Sartor
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.)
CABER ITALIA SpA
Original Assignee
CABER ITALIA SpA
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 CABER ITALIA SpA filed Critical CABER ITALIA SpA
Publication of EP0171033A2 publication Critical patent/EP0171033A2/en
Publication of EP0171033A3 publication Critical patent/EP0171033A3/en
Withdrawn legal-status Critical Current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
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02—Ballast means for adjusting the centre of mass
    • 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
    • A63B60/06—Handles
    • A63B60/22—Adjustable handles
    • A63B60/28—Adjustable handles with adjustable length
    • 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
    • A63B60/52—Details or accessories of golf clubs, bats, rackets or the like with slits

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Vibration Prevention Devices (AREA)
EP85109672A 1984-08-09 1985-08-01 Vibration-damping device particularly for tennis rackets Withdrawn EP0171033A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4161884 1984-08-09
IT41618/84A IT1181005B (en) 1984-08-09 1984-08-09 VIBRATION DAMPING DEVICE PARTICULARLY FOR TENNIS RACKETS

Publications (2)

Publication Number Publication Date
EP0171033A2 EP0171033A2 (en) 1986-02-12
EP0171033A3 true EP0171033A3 (en) 1987-05-13

Family

ID=11252061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85109672A Withdrawn EP0171033A3 (en) 1984-08-09 1985-08-01 Vibration-damping device particularly for tennis rackets

Country Status (2)

Country Link
EP (1) EP0171033A3 (en)
IT (1) IT1181005B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927143A (en) * 1986-09-24 1990-05-22 Hillock Bart A Fluid vibration damper for racquet
EP0261994A3 (en) * 1986-09-24 1988-06-01 Bart A. Hillock Fluid vibration damper for racquet
FR2607398B1 (en) * 1986-12-02 1989-05-05 Tores Denis BALL GAME RACKET WITH BALANCING DEVICE
US4765620A (en) * 1987-01-16 1988-08-23 Spalding & Evenflo Companies, Inc. Racket vibration dampener combined with grommet strip
KR920011015B1 (en) * 1987-03-02 1992-12-26 가부시끼가이샤 큐우빅 엔지니아링구 Racket
JP2598675B2 (en) * 1988-05-14 1997-04-09 株式会社シーゲル racket
GB8828145D0 (en) * 1988-12-02 1989-01-05 Dunlop Ltd Games racket with vibration-damping assembly
GB8828144D0 (en) * 1988-12-02 1989-01-05 Dunlop Ltd Games racket with vibration-damping assembly
GB2247932A (en) * 1990-09-12 1992-03-18 John Douglas Hue Fluid vibration damper for racquets, bats, clubs, and hammers
US5599018A (en) * 1994-03-31 1997-02-04 Radel; Harry Strung racket
FR2725908A1 (en) * 1994-10-25 1996-04-26 Bianchi Jean Claude Stabiliser for strings of racquet for ball game
BE1009068A3 (en) * 1995-02-01 1996-11-05 Yamipa Consulting Bv Racket

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407983A (en) * 1932-06-25 1934-03-26 Graham Shurmur Bush Improvements in tennis rackets, golf clubs and other striking appliances for use in playing games
DE2503941A1 (en) * 1975-01-31 1976-08-05 Wimpex A Wiese Fa Tennis racket of preselected weight - body can be moved in guide at right angles to frame plane
US4057250A (en) * 1975-09-05 1977-11-08 Kuban William G Tennis racket construction
DE2741741A1 (en) * 1975-12-03 1978-03-30 Kuebler & Co Tennis racket with hollow frame - has granulated weights added to adjust balance of frame for individual user
US4179121A (en) * 1977-11-22 1979-12-18 Pedro Kelmanski Tennis racket with adjustable weight
US4330125A (en) * 1980-08-22 1982-05-18 Sassler Marvin L Apparatus for reducing torque and vibration in racquets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407983A (en) * 1932-06-25 1934-03-26 Graham Shurmur Bush Improvements in tennis rackets, golf clubs and other striking appliances for use in playing games
DE2503941A1 (en) * 1975-01-31 1976-08-05 Wimpex A Wiese Fa Tennis racket of preselected weight - body can be moved in guide at right angles to frame plane
US4057250A (en) * 1975-09-05 1977-11-08 Kuban William G Tennis racket construction
DE2741741A1 (en) * 1975-12-03 1978-03-30 Kuebler & Co Tennis racket with hollow frame - has granulated weights added to adjust balance of frame for individual user
US4179121A (en) * 1977-11-22 1979-12-18 Pedro Kelmanski Tennis racket with adjustable weight
US4330125A (en) * 1980-08-22 1982-05-18 Sassler Marvin L Apparatus for reducing torque and vibration in racquets

Also Published As

Publication number Publication date
IT1181005B (en) 1987-09-23
IT8441618A0 (en) 1984-08-09
EP0171033A2 (en) 1986-02-12
IT8441618A1 (en) 1986-02-09

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT DE FR

PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19871114

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SARTOR, LEO

Inventor name: BUZZAVO, GIORGIO