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FR2565500B1 - VARIABLE BALANCE RACKET WITH CENTER OF GRAVITY AUTOMATICALLY REDUCED TO GRIP AFTER SERVICE OR SMASH - Google Patents

VARIABLE BALANCE RACKET WITH CENTER OF GRAVITY AUTOMATICALLY REDUCED TO GRIP AFTER SERVICE OR SMASH

Info

Publication number
FR2565500B1
FR2565500B1 FR8408836A FR8408836A FR2565500B1 FR 2565500 B1 FR2565500 B1 FR 2565500B1 FR 8408836 A FR8408836 A FR 8408836A FR 8408836 A FR8408836 A FR 8408836A FR 2565500 B1 FR2565500 B1 FR 2565500B1
Authority
FR
France
Prior art keywords
racket
smash
grip
service
center
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
Application number
FR8408836A
Other languages
French (fr)
Other versions
FR2565500A1 (en
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
Priority to FR8408836A priority Critical patent/FR2565500B1/en
Priority claimed from EP85402378A external-priority patent/EP0228491A1/en
Priority to US06/808,170 priority patent/US4690406A/en
Publication of FR2565500A1 publication Critical patent/FR2565500A1/en
Application granted granted Critical
Publication of FR2565500B1 publication Critical patent/FR2565500B1/en
Expired 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
    • 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
    • A63B60/04—Movable ballast means
    • 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
    • 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
    • A63B60/08—Handles characterised by the material
    • 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
    • A63B60/10—Handles with means for indicating correct holding positions
    • 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
    • A63B60/24—Weighted handles

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
FR8408836A 1984-06-06 1984-06-06 VARIABLE BALANCE RACKET WITH CENTER OF GRAVITY AUTOMATICALLY REDUCED TO GRIP AFTER SERVICE OR SMASH Expired FR2565500B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8408836A FR2565500B1 (en) 1984-06-06 1984-06-06 VARIABLE BALANCE RACKET WITH CENTER OF GRAVITY AUTOMATICALLY REDUCED TO GRIP AFTER SERVICE OR SMASH
US06/808,170 US4690406A (en) 1984-06-06 1985-12-12 Variable balance racket

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8408836A FR2565500B1 (en) 1984-06-06 1984-06-06 VARIABLE BALANCE RACKET WITH CENTER OF GRAVITY AUTOMATICALLY REDUCED TO GRIP AFTER SERVICE OR SMASH
EP85402378A EP0228491A1 (en) 1985-12-03 1985-12-03 Automatically self-balancing sports racket

Publications (2)

Publication Number Publication Date
FR2565500A1 FR2565500A1 (en) 1985-12-13
FR2565500B1 true FR2565500B1 (en) 1987-07-10

Family

ID=26100477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408836A Expired FR2565500B1 (en) 1984-06-06 1984-06-06 VARIABLE BALANCE RACKET WITH CENTER OF GRAVITY AUTOMATICALLY REDUCED TO GRIP AFTER SERVICE OR SMASH

Country Status (1)

Country Link
FR (1) FR2565500B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228491A1 (en) * 1985-12-03 1987-07-15 Jean Ferdinand André Hufenus Automatically self-balancing sports racket
FR2607398B1 (en) * 1986-12-02 1989-05-05 Tores Denis BALL GAME RACKET WITH BALANCING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235714B1 (en) * 1973-07-05 1977-07-08 Hufenus Paul
FR2525113A1 (en) * 1982-04-20 1983-10-21 Tores Denis Racquet for tennis or other sports - with weight moving in lodging in frame to alter centre of gravity
DE3218854A1 (en) * 1982-05-19 1983-11-24 Adolf 7148 Remseck Brunner Racket for ball games
BE897307A (en) * 1983-07-18 1983-11-14 Papak Istvan Sommeryns Georges Racquet with movable centre of gravity - has weight sliding between two cursors on axle between handle and frame

Also Published As

Publication number Publication date
FR2565500A1 (en) 1985-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse