CA2044229C - Amortisseur de vibrations pour raquette de tennis - Google Patents

Amortisseur de vibrations pour raquette de tennis

Info

Publication number
CA2044229C
CA2044229C CA002044229A CA2044229A CA2044229C CA 2044229 C CA2044229 C CA 2044229C CA 002044229 A CA002044229 A CA 002044229A CA 2044229 A CA2044229 A CA 2044229A CA 2044229 C CA2044229 C CA 2044229C
Authority
CA
Canada
Prior art keywords
strings
vibration
racquet
string
vibration absorber
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
CA002044229A
Other languages
English (en)
Other versions
CA2044229A1 (fr
Inventor
Stephen J. Davis
Kenneth A. Stevens
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.)
Prince Manufacturing Inc
Original Assignee
Prince Manufacturing Inc
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 Prince Manufacturing Inc filed Critical Prince Manufacturing Inc
Publication of CA2044229A1 publication Critical patent/CA2044229A1/fr
Application granted granted Critical
Publication of CA2044229C publication Critical patent/CA2044229C/fr
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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Percussion Or Vibration Massage (AREA)
CA002044229A 1990-06-11 1991-06-10 Amortisseur de vibrations pour raquette de tennis Expired - Fee Related CA2044229C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53584090A 1990-06-11 1990-06-11
US535,840 1990-06-11

Publications (2)

Publication Number Publication Date
CA2044229A1 CA2044229A1 (fr) 1991-12-12
CA2044229C true CA2044229C (fr) 1994-09-06

Family

ID=24135996

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044229A Expired - Fee Related CA2044229C (fr) 1990-06-11 1991-06-10 Amortisseur de vibrations pour raquette de tennis

Country Status (4)

Country Link
EP (1) EP0465848A1 (fr)
JP (1) JP2533836Y2 (fr)
AU (1) AU646468B2 (fr)
CA (1) CA2044229C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709671B1 (fr) * 1993-09-10 1995-11-24 Bart A Hillock Amortisseur de vibrations pour raquette de tennis.
FR2734732B1 (fr) * 1995-06-02 1997-08-29 Bianchi Jean Claude Dispositif anti-vibration pour raquette de jeu de balle.
FR2817482B1 (fr) * 2000-12-06 2003-05-09 Jean Claude Bianchi Anti-vibration ajustable pour toute raquette de jeu de balle
NL1017975C2 (nl) * 2001-05-01 2002-11-05 Hoza B V Transportwagen, bijvoorbeeld een rolcontainer of winkelwagen.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT352590B (de) * 1977-03-31 1979-09-25 Fischer Gmbh Einrichtung zur tilgung von schwingungen bei ballschlaegern
DE3324142A1 (de) * 1983-07-05 1985-01-24 Puma-Sportschuhfabriken Rudolf Dassler Kg, 8522 Herzogenaurach Ballschlaeger
US4732383A (en) * 1986-04-21 1988-03-22 Ferrari Importing Company Shock and vibration absorber for racquets and method for its use
US4911445A (en) * 1989-01-27 1990-03-27 Ferrari Importing Company Vibration dampening device for a sports racket having a strung striking surface

Also Published As

Publication number Publication date
AU7834491A (en) 1991-12-12
JP2533836Y2 (ja) 1997-04-23
EP0465848A1 (fr) 1992-01-15
AU646468B2 (en) 1994-02-24
CA2044229A1 (fr) 1991-12-12
JPH0568562U (ja) 1993-09-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed