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 SMASHInfo
- 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
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
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)
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)
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 |
-
1984
- 1984-06-06 FR FR8408836A patent/FR2565500B1/en not_active Expired
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 |