JPS6213649Y2 - - Google Patents
Info
- Publication number
- JPS6213649Y2 JPS6213649Y2 JP18288882U JP18288882U JPS6213649Y2 JP S6213649 Y2 JPS6213649 Y2 JP S6213649Y2 JP 18288882 U JP18288882 U JP 18288882U JP 18288882 U JP18288882 U JP 18288882U JP S6213649 Y2 JPS6213649 Y2 JP S6213649Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- launch
- lever
- rotating shaft
- electromagnetic clutch
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 description 8
- 238000004080 punching Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18288882U JPS5987872U (ja) | 1982-12-02 | 1982-12-02 | ボ−ル発射装置に於ける打出し力調整機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18288882U JPS5987872U (ja) | 1982-12-02 | 1982-12-02 | ボ−ル発射装置に於ける打出し力調整機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5987872U JPS5987872U (ja) | 1984-06-14 |
| JPS6213649Y2 true JPS6213649Y2 (cs) | 1987-04-08 |
Family
ID=30395952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18288882U Granted JPS5987872U (ja) | 1982-12-02 | 1982-12-02 | ボ−ル発射装置に於ける打出し力調整機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987872U (cs) |
-
1982
- 1982-12-02 JP JP18288882U patent/JPS5987872U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5987872U (ja) | 1984-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5823894A (en) | Air-actuated ball-throwing and batting method | |
| EP0016361B1 (en) | Ball throwing apparatus | |
| US5688196A (en) | Remote controlled moving target for passing practice | |
| US3989027A (en) | Machine for propelling balls of various diameters | |
| US7806788B1 (en) | Pitching machine | |
| US4323047A (en) | Automatic ball pitching machine | |
| US7735832B2 (en) | Moving target system for training in marksmanship and target identification | |
| US3977386A (en) | Football launching apparatus | |
| US4082076A (en) | Spring type ball-pitching apparatus | |
| EP4149641B1 (en) | Ball launching machine | |
| WO2006022041A1 (ja) | ピッチングマシンおよびそれを用いた変化球制御方法 | |
| US4209003A (en) | Softball pitching machine | |
| US6186132B1 (en) | On-court service machine for table tennis | |
| US3550938A (en) | Projectile throwing device | |
| JP2002537919A (ja) | ビデオ・ディスプレイ手段を有するピッチング・システム | |
| US3333847A (en) | Batting practice device with foot responsive clutch drive | |
| JPS6213649Y2 (cs) | ||
| JPS6213650Y2 (cs) | ||
| CN108704293A (zh) | 一种网球收发球装置 | |
| US7213724B1 (en) | Table tennis ball delivery device | |
| US20070191143A1 (en) | Ball propelling machine | |
| US3784201A (en) | Rotatably scoring dart board | |
| US4175535A (en) | Random propelling device for balls and the like | |
| KR101965644B1 (ko) | 공 자동 발사 장치 | |
| US3213843A (en) | Ball pitching machine with recoil cushioning brake means |