DE69806488T2 - Mit oszillierenden vibrationsdäpfungselementen ausgestatteter tennisschläger - Google Patents
Mit oszillierenden vibrationsdäpfungselementen ausgestatteter tennisschlägerInfo
- Publication number
- DE69806488T2 DE69806488T2 DE69806488T DE69806488T DE69806488T2 DE 69806488 T2 DE69806488 T2 DE 69806488T2 DE 69806488 T DE69806488 T DE 69806488T DE 69806488 T DE69806488 T DE 69806488T DE 69806488 T2 DE69806488 T2 DE 69806488T2
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- oscillating
- stringing
- tennis racket
- plane
- 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
Links
- 238000013016 damping Methods 0.000 title 1
- 239000011888 foil Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 13
- 230000010355 oscillation Effects 0.000 description 8
- 230000006378 damage Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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
-
- 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
- A63B49/08—Frames with special construction of the handle
-
- 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
- A63B60/0081—Substantially flexible shafts; Hinged shafts
-
- 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
- A63B60/52—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)
- Vibration Dampers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705187A FR2762220B1 (fr) | 1997-04-22 | 1997-04-22 | Raquette de tennis equipee d'elements oscillants pour l'amortissement des vibrations |
PCT/FR1998/000782 WO1998047574A1 (fr) | 1997-04-22 | 1998-04-17 | Raquette de tennis equipee d'elements oscillants pour l'amortissement des vibrations |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69806488D1 DE69806488D1 (de) | 2002-08-14 |
DE69806488T2 true DE69806488T2 (de) | 2003-03-13 |
Family
ID=9506349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69806488T Expired - Fee Related DE69806488T2 (de) | 1997-04-22 | 1998-04-17 | Mit oszillierenden vibrationsdäpfungselementen ausgestatteter tennisschläger |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1011818B1 (pt) |
DE (1) | DE69806488T2 (pt) |
ES (1) | ES2180170T3 (pt) |
FR (1) | FR2762220B1 (pt) |
PT (1) | PT1011818E (pt) |
WO (1) | WO1998047574A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503161B2 (en) | 1999-02-11 | 2003-01-07 | Brett Peter Bothwell | Game racket including a string suspension system |
WO2003070334A1 (en) | 2002-02-19 | 2003-08-28 | Stx Llc | Vibration damping field hockey stick |
US7462118B2 (en) | 2004-01-09 | 2008-12-09 | Stx, Llc | Back and edge weighted field hockey sticks |
US9132321B2 (en) | 2007-11-26 | 2015-09-15 | Brett Bothwell | System and method for an inflation bladder composite game racket |
US9320946B2 (en) | 2007-11-26 | 2016-04-26 | Brett Bothwell | System and method for a game racquet including an actuator |
US9821197B2 (en) | 2007-11-26 | 2017-11-21 | Brett Bothwell | System and method for a game racquet including a grommet actuator |
US7946937B2 (en) | 2008-05-20 | 2011-05-24 | Searle Benjamin M | Silicone based article for use with sports equipment and other products |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3704121A1 (de) * | 1986-02-19 | 1987-08-20 | Nippon Musical Instruments Mfg | Schwingungsabsorber fuer ein rakett |
CH676431A5 (pt) * | 1988-11-22 | 1991-01-31 | Head Sportgeraete Gmbh | |
AT395821B (de) * | 1990-07-13 | 1993-03-25 | Head Sportgeraete Gmbh | Schlaeger fuer ballspiele |
US5046732A (en) * | 1990-08-29 | 1991-09-10 | Dennis Chen | Structure of a shock absorbing racquet |
DE4124958A1 (de) * | 1991-07-27 | 1993-01-28 | Roland Sommer | Sportschlaeger fuer ballspiele |
-
1997
- 1997-04-22 FR FR9705187A patent/FR2762220B1/fr not_active Expired - Fee Related
-
1998
- 1998-04-17 ES ES98921560T patent/ES2180170T3/es not_active Expired - Lifetime
- 1998-04-17 DE DE69806488T patent/DE69806488T2/de not_active Expired - Fee Related
- 1998-04-17 WO PCT/FR1998/000782 patent/WO1998047574A1/fr active IP Right Grant
- 1998-04-17 PT PT98921560T patent/PT1011818E/pt unknown
- 1998-04-17 EP EP98921560A patent/EP1011818B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2180170T3 (es) | 2003-02-01 |
PT1011818E (pt) | 2002-11-29 |
EP1011818A1 (fr) | 2000-06-28 |
FR2762220A1 (fr) | 1998-10-23 |
DE69806488D1 (de) | 2002-08-14 |
WO1998047574A1 (fr) | 1998-10-29 |
EP1011818B1 (fr) | 2002-07-10 |
FR2762220B1 (fr) | 1999-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |