KR20000036629A - 테니스 라켓 - Google Patents
테니스 라켓 Download PDFInfo
- Publication number
- KR20000036629A KR20000036629A KR1020000014918A KR20000014918A KR20000036629A KR 20000036629 A KR20000036629 A KR 20000036629A KR 1020000014918 A KR1020000014918 A KR 1020000014918A KR 20000014918 A KR20000014918 A KR 20000014918A KR 20000036629 A KR20000036629 A KR 20000036629A
- Authority
- KR
- South Korea
- Prior art keywords
- tennis racket
- reaction force
- frame
- present
- net
- 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.)
- Ceased
Links
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 230000001846 repelling effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009941 weaving Methods 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
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/028—Means for achieving greater mobility of the string bed
-
- 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
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
- A63B51/023—Strings having characteristics varying along the length of the string, e.g. diameter or elasticity
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Pulmonology (AREA)
- Toys (AREA)
Abstract
Description
Claims (5)
- 테니스 라켓에 있어서,프레임; 및상기 프레임의 소정위치에 수직 고정되는 고정축과, 이 수직축을 통하여 줄을 걸은 상태에서 상,하 유동 가능하도록 고정축 외측에 관착되는 중공의 이동부재와, 상기 고정축 상하단에 개재되는 탄발부재를 형성하여 공과의 접촉시 반발력을 발생하는 반력부를 포함하는 테니스라켓.
- 제1항에 있어서, 상기 반력부는 넷트부와 손잡이가 연결되는 연결부에 걸쳐 형성되는 것을 특징으로 하는 테니스 라켓.
- 제1항에 있어서, 상기 반력부는 테니스 라켓의 프레임에 적어도 한 곳 이상 형성되는 것을 특징으로 하는 테니스 라켓.
- 제1항 내지 제3항중 어느 한항에 있어서, 상기 탄발부재는 코일스프링인 것을 특징으로 하는 테니스 라켓.
- 제4항에 있어서, 상기 탄발부재는 에어가 충진된 고무링인 것을 특징으로 하는 테니스 라켓.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000014918A KR20000036629A (ko) | 2000-03-23 | 2000-03-23 | 테니스 라켓 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000014918A KR20000036629A (ko) | 2000-03-23 | 2000-03-23 | 테니스 라켓 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000036629A true KR20000036629A (ko) | 2000-07-05 |
Family
ID=19658045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000014918A Ceased KR20000036629A (ko) | 2000-03-23 | 2000-03-23 | 테니스 라켓 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000036629A (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4880234A (en) * | 1984-02-13 | 1989-11-14 | Salisbury William F | Training racket for propelling baseballs and softballs |
| US5054779A (en) * | 1987-12-03 | 1991-10-08 | Hugo Marrello | Tennis racquet |
| US5316296A (en) * | 1993-05-05 | 1994-05-31 | Ben Zirma Liora B | Shock-absorbing game racket |
| US5454562A (en) * | 1991-07-27 | 1995-10-03 | Sommer; Roland | Sports equipment for ball games having an improved attenuation of oscillations and kick-back pulses and an increased striking force |
-
2000
- 2000-03-23 KR KR1020000014918A patent/KR20000036629A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4880234A (en) * | 1984-02-13 | 1989-11-14 | Salisbury William F | Training racket for propelling baseballs and softballs |
| US5054779A (en) * | 1987-12-03 | 1991-10-08 | Hugo Marrello | Tennis racquet |
| US5454562A (en) * | 1991-07-27 | 1995-10-03 | Sommer; Roland | Sports equipment for ball games having an improved attenuation of oscillations and kick-back pulses and an increased striking force |
| US5316296A (en) * | 1993-05-05 | 1994-05-31 | Ben Zirma Liora B | Shock-absorbing game racket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000323 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020726 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20021129 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020813 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20020726 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20021227 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020813 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20020726 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |