JPS60177872U - electronic tennis counter - Google Patents
electronic tennis counterInfo
- Publication number
- JPS60177872U JPS60177872U JP6577084U JP6577084U JPS60177872U JP S60177872 U JPS60177872 U JP S60177872U JP 6577084 U JP6577084 U JP 6577084U JP 6577084 U JP6577084 U JP 6577084U JP S60177872 U JPS60177872 U JP S60177872U
- Authority
- JP
- Japan
- Prior art keywords
- electronic
- counter
- tennis
- tennis counter
- electronic tennis
- 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
Landscapes
- Electric Clocks (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す正面図、第２図は第１
図に示すテニス用電子カウンターの回路構成を示すブロ
ック図である。
１・・・ケース、２・・・表示部、３，４・・・カウン
トスイッチ、５・・・コートチェンジスイッチ、２７・
・・信号音発生回路、２８・・・発音体、３０・・・タ
イマー回路。Fig. 1 is a front view showing one embodiment of the present invention, and Fig. 2 is a front view showing an embodiment of the present invention.
FIG. 2 is a block diagram showing the circuit configuration of the electronic tennis counter shown in the figure. DESCRIPTION OF SYMBOLS 1...Case, 2...Display section, 3, 4...Count switch, 5...Court change switch, 27.
...Signal tone generation circuit, 28...Sounding body, 30...Timer circuit.
Claims (1)
いた得点をカウントして表示するテニス用電子カウンタ
ーにおいて、アラーム機能と、コートチェンジ時に作動
するタイマー機能とを設け、コートチェンジ後前記タイ
マー機能により予め決められた時間が経過したことを検
出して前記アラーム機能によりアラーム音を発生させる
ことを特徴とするテニス用電子カウンター。An electronic tennis counter that counts and displays scores based on tennis rules by operating a switch is equipped with an alarm function and a timer function that operates at the time of a court change. An electronic counter for tennis, characterized in that it detects that a predetermined time has elapsed and generates an alarm sound using the alarm function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6577084U JPS60177872U (en) | 1984-05-04 | 1984-05-04 | electronic tennis counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6577084U JPS60177872U (en) | 1984-05-04 | 1984-05-04 | electronic tennis counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60177872U true JPS60177872U (en) | 1985-11-26 |
Family
ID=30598061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6577084U Pending JPS60177872U (en) | 1984-05-04 | 1984-05-04 | electronic tennis counter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60177872U (en) |
-
1984
- 1984-05-04 JP JP6577084U patent/JPS60177872U/en active Pending
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