JPS6429277A - Racket - Google Patents
RacketInfo
- Publication number
- JPS6429277A JPS6429277A JP63172818A JP17281888A JPS6429277A JP S6429277 A JPS6429277 A JP S6429277A JP 63172818 A JP63172818 A JP 63172818A JP 17281888 A JP17281888 A JP 17281888A JP S6429277 A JPS6429277 A JP S6429277A
- Authority
- JP
- Japan
- Prior art keywords
- throat
- head
- width
- racket
- handle
- 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.)
- Pending
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
- A63B49/02—Frames
-
- 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
- A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
-
- 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
- A63B2049/0201—Frames with defined head dimensions
- A63B2049/0203—Frames with defined head dimensions height
-
- 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
- A63B2049/0207—Frames with defined overall length
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Pulmonology (AREA)
- Laminated Bodies (AREA)
- Golf Clubs (AREA)
- Percussion Or Vibration Massage (AREA)
- Toys (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
PURPOSE: To greatly improve the striking characteristic of a racket by reducing the width of a shaft part from a throat to a handle, and providing the narrowest part at the position of about two-thirds the distance from the free end of the handle to the part where the throat is connected to the head. CONSTITUTION: A racket which can impart ideal rigidity to a head 2 and great flexibility to a shaft 3 is as follows: the width of the head 2 is constant in the range from 25 to 27mm, and a throat 1 is equal in width to the head 2 at a point parting from the head 2, decreases in width from that point, and changes in width in the range from 16.3 to 17.2mm at the level of the A-A' line; the longitudinal size of the racket is 382mm when a handle 3 and the throat 1 are provided, and the distance from the free end of the racket shaft 3 to the A-A' line is in the range from 215 to 255mm. Therefore, the part where the width of the throat 1 is at its minimum is located at about two-thirds the distance from the free end of the handle 3 to the part where the throat 1 is connected to the head 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE8700781A BE1000689A6 (en) | 1987-07-14 | 1987-07-14 | Tennis racket, squash sport or similar. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429277A true JPS6429277A (en) | 1989-01-31 |
Family
ID=3882767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63172818A Pending JPS6429277A (en) | 1987-07-14 | 1988-07-13 | Racket |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0299568B1 (en) |
| JP (1) | JPS6429277A (en) |
| AT (1) | ATE75154T1 (en) |
| BE (1) | BE1000689A6 (en) |
| DE (1) | DE3870340D1 (en) |
| ES (1) | ES2030495T3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE129912T1 (en) * | 1990-11-26 | 1995-11-15 | Donnay Int Sa | TENNIS RACKET. |
| TW548103B (en) | 1997-07-11 | 2003-08-21 | Janssen Pharmaceutica Nv | Bicyclic benzamides of 3- or 4-substituted 4-(aminomethyl)-piperidine derivatives |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526377U (en) * | 1975-06-27 | 1977-01-17 | ||
| JPS6077774A (en) * | 1983-09-07 | 1985-05-02 | ロトフイー・モハメツド・ユサン | Racket for ball game |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321235A (en) * | 1969-10-29 | 1973-06-27 | Dunlop Holdings Ltd | Sports implements |
| JPS52146329A (en) * | 1976-05-27 | 1977-12-06 | Nippon Gakki Seizo Kk | Racket frame |
-
1987
- 1987-07-14 BE BE8700781A patent/BE1000689A6/en not_active IP Right Cessation
-
1988
- 1988-07-05 EP EP88201404A patent/EP0299568B1/en not_active Expired - Lifetime
- 1988-07-05 ES ES198888201404T patent/ES2030495T3/en not_active Expired - Lifetime
- 1988-07-05 AT AT88201404T patent/ATE75154T1/en not_active IP Right Cessation
- 1988-07-05 DE DE8888201404T patent/DE3870340D1/en not_active Expired - Lifetime
- 1988-07-13 JP JP63172818A patent/JPS6429277A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526377U (en) * | 1975-06-27 | 1977-01-17 | ||
| JPS6077774A (en) * | 1983-09-07 | 1985-05-02 | ロトフイー・モハメツド・ユサン | Racket for ball game |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0299568A3 (en) | 1989-08-16 |
| EP0299568A2 (en) | 1989-01-18 |
| EP0299568B1 (en) | 1992-04-22 |
| ES2030495T3 (en) | 1992-11-01 |
| DE3870340D1 (en) | 1992-05-27 |
| ATE75154T1 (en) | 1992-05-15 |
| BE1000689A6 (en) | 1989-03-14 |
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