RO82237B - COARDA PENTRU RACHETELE DE TENIS SI JOCURI îNRUDITE - Google Patents
COARDA PENTRU RACHETELE DE TENIS SI JOCURI îNRUDITEInfo
- Publication number
- RO82237B RO82237B RO105131A RO10513181A RO82237B RO 82237 B RO82237 B RO 82237B RO 105131 A RO105131 A RO 105131A RO 10513181 A RO10513181 A RO 10513181A RO 82237 B RO82237 B RO 82237B
- Authority
- RO
- Romania
- Prior art keywords
- wire
- plastic
- core
- cord
- possibly
- 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
- A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
Abstract
Inventia se refera la o coarda pentru rachete de tenis si jocuri înrudite, realizata din sîrma metalica cablata, de preferinta sîrma din otel aliat cu crom si nichel, eventual acoperit cu material plastic. într-o varianta a inventiei coarda este prevazuta cu un miez din material de cîteva ori mai elastic decît sîrma de preferinta material plastic de exemplu poliamida al carui diametru este mai mare decît grosimea sîrmei. Pe acest miez sunt înfasurate strîns una sau mai multe sîrme rotunde sau dreptunghiulare paralele, eventual precomprimate. Rachetele realizate cu sîrme din metal au, în comparatie cu cele realizate cu corzi din mate sau material plastic, avantajul de a fi mult mai putin sensibile la influente atmosferice, de a avea o mare rezistenta la rupere si de a avea, prin urmare, o durata mai mare.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1137779 | 1979-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82237A RO82237A (ro) | 1984-05-23 |
| RO82237B true RO82237B (ro) | 1984-07-30 |
Family
ID=4372922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO105131A RO82237B (ro) | 1979-12-22 | 1981-08-19 | COARDA PENTRU RACHETELE DE TENIS SI JOCURI îNRUDITE |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0041962A1 (ro) |
| JP (1) | JPS56501788A (ro) |
| KR (1) | KR830003912A (ro) |
| BE (1) | BE886530A (ro) |
| BR (1) | BR8008989A (ro) |
| DD (1) | DD155388A5 (ro) |
| ES (1) | ES264639Y (ro) |
| GR (1) | GR72806B (ro) |
| IT (1) | IT1134801B (ro) |
| NO (1) | NO812807L (ro) |
| PL (1) | PL228604A1 (ro) |
| PT (1) | PT72257B (ro) |
| RO (1) | RO82237B (ro) |
| WO (1) | WO1981001797A1 (ro) |
| ZA (1) | ZA807362B (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4216739A1 (de) * | 1992-05-21 | 1993-11-25 | Vontec | Saite zum Bespannen von Ballschlägern |
| AU3759893A (en) * | 1993-03-17 | 1994-10-11 | Daniel Elbaum | Sports racket string |
| CN109331436A (zh) * | 2018-11-24 | 2019-02-15 | 邬惠林 | 有一定弹性的羽毛球钢丝拍线 |
| JP2021168818A (ja) * | 2020-04-16 | 2021-10-28 | 朝日インテック株式会社 | ラケット用ストリングおよびラケット |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR490371A (fr) * | 1918-06-04 | 1919-04-19 | Seneca Green Lewis | Réseau de corde pour raquettes et objets analogues |
| FR550656A (fr) * | 1921-09-06 | 1923-03-15 | Perfectionnements apportés aux raquettes pour jeu de paume, lawn tennis et autres jeux analogues | |
| US1531862A (en) * | 1922-01-30 | 1925-03-31 | Dayton Steel Racquet Company | Metal stringing for tennis rackets |
| GB199840A (en) * | 1922-04-03 | 1923-07-03 | William Augustus Larned | Improvements in tennis rackets and the like |
| CH278315A (de) * | 1948-04-24 | 1951-10-15 | Lycon As | Mehrere miteinander verwundene Stränge aufweisende Metallsaite. |
| DE1150913B (de) * | 1959-11-05 | 1963-06-27 | Vojtech Vodicka | Stahlarmierte Saite fuer Ballschlaeger |
| DE2449479A1 (de) * | 1974-10-19 | 1976-04-22 | Lipa Lizenz Und Patentverwertu | Darmsaiten fuer ballschlaeger |
| DE2651659A1 (de) * | 1976-11-12 | 1978-05-18 | Ruediger Lothar Von Di Reppert | Verfahren zur herstellung beschichteter tennissaiten |
-
1980
- 1980-11-26 ZA ZA00807362A patent/ZA807362B/xx unknown
- 1980-12-05 BE BE0/203072A patent/BE886530A/fr unknown
- 1980-12-11 WO PCT/CH1980/000155 patent/WO1981001797A1/de not_active Application Discontinuation
- 1980-12-11 BR BR8008989A patent/BR8008989A/pt unknown
- 1980-12-11 JP JP50007680A patent/JPS56501788A/ja active Pending
- 1980-12-11 EP EP80902275A patent/EP0041962A1/de not_active Withdrawn
- 1980-12-17 DD DD80226202A patent/DD155388A5/de unknown
- 1980-12-18 GR GR63702A patent/GR72806B/el unknown
- 1980-12-19 PL PL22860480A patent/PL228604A1/xx unknown
- 1980-12-19 PT PT72257A patent/PT72257B/pt unknown
- 1980-12-19 ES ES1980264639U patent/ES264639Y/es not_active Expired
- 1980-12-19 IT IT26773/80A patent/IT1134801B/it active
- 1980-12-22 KR KR1019800004887A patent/KR830003912A/ko unknown
-
1981
- 1981-08-19 RO RO105131A patent/RO82237B/ro unknown
- 1981-08-20 NO NO812807A patent/NO812807L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56501788A (ro) | 1981-12-10 |
| EP0041962A1 (de) | 1981-12-23 |
| DD155388A5 (de) | 1982-06-09 |
| GR72806B (ro) | 1983-12-05 |
| IT1134801B (it) | 1986-08-20 |
| PT72257B (en) | 1982-01-21 |
| BR8008989A (pt) | 1981-10-20 |
| KR830003912A (ko) | 1983-06-30 |
| ES264639U (es) | 1982-11-16 |
| ZA807362B (en) | 1981-11-25 |
| ES264639Y (es) | 1983-05-16 |
| RO82237A (ro) | 1984-05-23 |
| WO1981001797A1 (en) | 1981-07-09 |
| PL228604A1 (ro) | 1981-08-21 |
| BE886530A (fr) | 1981-04-01 |
| NO812807L (no) | 1981-08-20 |
| IT8026773A0 (it) | 1980-12-19 |
| PT72257A (en) | 1981-01-01 |
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