KR870002892Y1 - Shoek-proof instrument in tennis racket - Google Patents
Shoek-proof instrument in tennis racket Download PDFInfo
- Publication number
- KR870002892Y1 KR870002892Y1 KR2019850001954U KR850001954U KR870002892Y1 KR 870002892 Y1 KR870002892 Y1 KR 870002892Y1 KR 2019850001954 U KR2019850001954 U KR 2019850001954U KR 850001954 U KR850001954 U KR 850001954U KR 870002892 Y1 KR870002892 Y1 KR 870002892Y1
- Authority
- KR
- South Korea
- Prior art keywords
- racket
- shoek
- tennis racket
- shock
- proof instrument
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/12—Devices arranged in or on the racket for adjusting the tension of the strings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Vibration Dampers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
제3도는 본 고안의 사용상태 예시도.Figure 3 is an illustration of the state of use of the present invention.
제4도는 사용상태를 예시한 확대도.4 is an enlarged view illustrating a state of use.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
(1) : 완충구 (2) : 중공부(1): buffer port (2): hollow part
(3) : 요구(3): as required
본 고안은 테니스 라켓에 공이 맞았을 때 라켓에서 발생되는 충격을 완화하여 팔로 전달되는 것을 감소시켜 주도록한 극히 간단한 구조의 완충구를 제공하는데 그 목적이 있는 것이다.The object of the present invention is to provide a shock absorber with a very simple structure to reduce the shock delivered to the arm when the ball hit the tennis racket to reduce the transmission to the arm.
즉 라켓으로 공을 타격하였을때 공이 라켓망선의 중앙부에 맞았을 때는 충격을 느끼지 않게되나 빗맞거나 라켓의 후레임에 맞았을 때는 라켓에서 발생되는 심한 충격에 의하여 라켓을 잡은 팔꿈치에 소위 엘보라는 현상을 일으키게 되는 것이다.In other words, when hitting the ball with the racket, the ball does not feel the impact when hit the center of the racket network, but when it hits or hits the frame of the racket, the so-called elbow on the elbow that catches the racket is caused by the severe shock generated by the racket. Will be.
종래에도 라켓에서 발생되는 충격을 방지하기 위하여 라켓손잡이에 충격흡수봉을 형성한 것이 있었으나 제작이 까다롭고 좋은 효과를 얻지 못하였던 것이다.Conventionally, in order to prevent the shock generated by the racket, there was a shock absorbing rod formed on the racket handle, but the manufacturing was difficult and did not obtain a good effect.
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로 첨부도면에 의거 설명하면 다음과 같다.The present invention is devised to solve the above problems and described based on the accompanying drawings as follows.
중앙부가 공간(2)이 되도록 링상(Ring狀)으로 고무제 완충구(1)를 형성하여 완충구(1)의 외주벽에 원륜상의 요구(3)를 형성하여서 된 것이다.The rubber buffer port 1 is formed in a ring shape so that the center part becomes the space 2, and the circular-shaped request 3 is formed in the outer peripheral wall of the buffer port 1.
도면중 미설명부호 4는 라켓 5는 라켓줄을 보인 것이다.In the figure, reference numeral 4 is a racket 5 shows a racket string.
이와 같이된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as described above is as follows.
완충구(1)를 타원상이 되도록 압지한 다음에 라켓(5) 중앙부의 양측수직줄 사이에 끼워넣어 완충구(1)의 주벽에 요설된 요구(3) 사이로 양측 수직줄이 삽지되도록 하면 타원상으로 압지된 완충구(1)가 고무제로 형성되어 있어서 원상으로 복귀되려는 탄발력 때문에 라켓줄에 견고하게 끼워져서 공이 맞는 충격에 이탈되지 않는다.If the buffer port 1 is pressed into an elliptic shape, then it is sandwiched between both vertical strings of the center of the racket 5 so that both vertical lines are inserted between the requests 3 recessed in the circumferential wall of the buffer port 1. The pressure-reduced buffer 1 is made of rubber and is firmly fitted to the racket string due to the elasticity to return to the original state, so that the ball does not escape from the impact.
완충구(1)가 수직라켓줄의 중앙부 하방에 끼워져 있어서 충격이 중심으로 전달되는 원리에 의하여 라켓에서 충격이 생겼을 때 완충구(1)로 전달됨으로 완충구(1)에서 충격을 흡수하여 손잡이까지 전달되지 않는다.The shock absorbing port 1 is inserted below the center of the vertical racket string so that the shock is transmitted to the shock absorbing port 1 when the shock occurs in the racket according to the principle that the shock is transmitted to the center. Not delivered.
또한 완충구(1)는 탄성이 우수한 고무제로 형성되고 중앙부에 공간(2)이 형성되어 있어서 충격 흡수 효과가 뛰어나며 구조가 간단하여 제작이 용이한 이점을 얻게되는 것이다.In addition, the buffer port (1) is formed of a rubber made of excellent elasticity and the space (2) is formed in the center is excellent in shock absorption effect, the structure is simple and the advantage is easy to manufacture.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850001954U KR870002892Y1 (en) | 1985-02-27 | 1985-02-27 | Shoek-proof instrument in tennis racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850001954U KR870002892Y1 (en) | 1985-02-27 | 1985-02-27 | Shoek-proof instrument in tennis racket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860010497U KR860010497U (en) | 1986-09-05 |
| KR870002892Y1 true KR870002892Y1 (en) | 1987-08-26 |
Family
ID=19240261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850001954U KR870002892Y1 (en) | 1985-02-27 | 1985-02-27 | Shoek-proof instrument in tennis racket |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870002892Y1 (en) |
-
1985
- 1985-02-27 KR KR2019850001954U patent/KR870002892Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860010497U (en) | 1986-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |