ES2067304T3 - RACKET. - Google Patents
RACKET.Info
- Publication number
- ES2067304T3 ES2067304T3 ES92401177T ES92401177T ES2067304T3 ES 2067304 T3 ES2067304 T3 ES 2067304T3 ES 92401177 T ES92401177 T ES 92401177T ES 92401177 T ES92401177 T ES 92401177T ES 2067304 T3 ES2067304 T3 ES 2067304T3
- Authority
- ES
- Spain
- Prior art keywords
- racket
- diameter
- chosen
- thickness
- head
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
- A63B59/80—Circular bats or paddles not provided for in groups A63B59/20 - A63B59/70
-
- 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
- A63B60/50—Details or accessories of golf clubs, bats, rackets or the like with through-holes
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
- Golf Clubs (AREA)
- Photoreceptors In Electrophotography (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
The racket is made from a synthetic resin with a density of 0.9 to 1.4 gm/cm<3> having a handle of a length (A') and an oval head of a thickness (D), of a major diameter (A) and of a minor diameter (B), and the total length of the racket is (L), where (L = A + A'). The oval head is included between two striking surfaces (S1) and (S2) having holes serving to lighten it and also to minimise its air resistance. The racket is characterised in that: - the thickness (D) is chosen such that: (A/D) = 11 to 19, and (B/D) = 9 to 16, and, - the holes have a diameter 0.8 to 1.2 cm, and their number (n) is chosen such that the apparent density (d) of the said head is between 0.21 and 0.36 gm/cm<3>. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9105225A FR2675698B1 (en) | 1991-04-26 | 1991-04-26 | RACKET. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067304T3 true ES2067304T3 (en) | 1995-03-16 |
Family
ID=9412327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92401177T Expired - Lifetime ES2067304T3 (en) | 1991-04-26 | 1992-04-24 | RACKET. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0511114B1 (en) |
AT (1) | ATE116566T1 (en) |
DE (1) | DE69201091D1 (en) |
ES (1) | ES2067304T3 (en) |
FR (1) | FR2675698B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2199020A1 (en) * | 2001-04-30 | 2004-02-01 | Ruiz Jose Contreras | Sports shoe with triangular distribution of perforations. (Machine-translation by Google Translate, not legally binding) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128239A (en) * | 1976-10-29 | 1978-12-05 | Lewis Grenadier | Solid molded paddle construction |
NL7613845A (en) * | 1976-12-13 | 1978-06-15 | Wavin Bv | Tennis racket handle cover fixture - has handle with lengthways recesses into which raised parts of synthetic cover snap |
ATE26922T1 (en) * | 1983-09-07 | 1987-05-15 | Mohammed Hussein Lotfy | RACKET FOR A BALL GAME. |
-
1991
- 1991-04-26 FR FR9105225A patent/FR2675698B1/en not_active Expired - Fee Related
-
1992
- 1992-04-24 ES ES92401177T patent/ES2067304T3/en not_active Expired - Lifetime
- 1992-04-24 EP EP92401177A patent/EP0511114B1/en not_active Expired - Lifetime
- 1992-04-24 AT AT92401177T patent/ATE116566T1/en not_active IP Right Cessation
- 1992-04-24 DE DE69201091T patent/DE69201091D1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2199020A1 (en) * | 2001-04-30 | 2004-02-01 | Ruiz Jose Contreras | Sports shoe with triangular distribution of perforations. (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
EP0511114B1 (en) | 1995-01-04 |
ATE116566T1 (en) | 1995-01-15 |
DE69201091D1 (en) | 1995-02-16 |
FR2675698A1 (en) | 1992-10-30 |
EP0511114A1 (en) | 1992-10-28 |
FR2675698B1 (en) | 1993-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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