FR2409772A1 - Indicator and referee's board for e.g. judo - has differently coloured luminous signs scoring points gained by contestants, with microphone and loudspeakers - Google Patents
Indicator and referee's board for e.g. judo - has differently coloured luminous signs scoring points gained by contestants, with microphone and loudspeakersInfo
- Publication number
- FR2409772A1 FR2409772A1 FR7736219A FR7736219A FR2409772A1 FR 2409772 A1 FR2409772 A1 FR 2409772A1 FR 7736219 A FR7736219 A FR 7736219A FR 7736219 A FR7736219 A FR 7736219A FR 2409772 A1 FR2409772 A1 FR 2409772A1
- Authority
- FR
- France
- Prior art keywords
- judo
- referee
- microphone
- indicator
- board
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Audible And Visible Signals (AREA)
Abstract
The referee's indicator board is intended for judging games of Judo, and similar martial games. The points gained by the combatants are scored by means of differently-coloured luminous signs. The combatants are called, and the results are announced by means of a microphone and two loud-speakers. The time of duration of the fight is counted by means of a chronometer, and by electrical luminescent diodes. The unit operates either on two hundred and twenty volts from the mains, or twelve volts on a battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7736219A FR2409772A1 (en) | 1977-11-25 | 1977-11-25 | Indicator and referee's board for e.g. judo - has differently coloured luminous signs scoring points gained by contestants, with microphone and loudspeakers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7736219A FR2409772A1 (en) | 1977-11-25 | 1977-11-25 | Indicator and referee's board for e.g. judo - has differently coloured luminous signs scoring points gained by contestants, with microphone and loudspeakers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409772A1 true FR2409772A1 (en) | 1979-06-22 |
FR2409772B1 FR2409772B1 (en) | 1981-03-27 |
Family
ID=9198329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7736219A Granted FR2409772A1 (en) | 1977-11-25 | 1977-11-25 | Indicator and referee's board for e.g. judo - has differently coloured luminous signs scoring points gained by contestants, with microphone and loudspeakers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2409772A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR920100451A (en) * | 1992-10-15 | 1994-06-30 | Vichos Ioannis Psomaderis Stef | Portable power/battery board for various sports meetings. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727213A (en) * | 1971-10-22 | 1973-04-10 | Daktronics | Matside wrestling scoreboard |
FR2288362A1 (en) * | 1974-10-16 | 1976-05-14 | Baboulin Pierre | Electronic display equipment for judo - and other martial sports, provides assistance to judge who attends match |
-
1977
- 1977-11-25 FR FR7736219A patent/FR2409772A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727213A (en) * | 1971-10-22 | 1973-04-10 | Daktronics | Matside wrestling scoreboard |
FR2288362A1 (en) * | 1974-10-16 | 1976-05-14 | Baboulin Pierre | Electronic display equipment for judo - and other martial sports, provides assistance to judge who attends match |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR920100451A (en) * | 1992-10-15 | 1994-06-30 | Vichos Ioannis Psomaderis Stef | Portable power/battery board for various sports meetings. |
Also Published As
Publication number | Publication date |
---|---|
FR2409772B1 (en) | 1981-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
ST | Notification of lapse |