JPS60241469A - 打撃練習機 - Google Patents
打撃練習機Info
- Publication number
- JPS60241469A JPS60241469A JP9811684A JP9811684A JPS60241469A JP S60241469 A JPS60241469 A JP S60241469A JP 9811684 A JP9811684 A JP 9811684A JP 9811684 A JP9811684 A JP 9811684A JP S60241469 A JPS60241469 A JP S60241469A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- arm
- cam
- pitching
- ball set
- 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
- 230000033001 locomotion Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Toys (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9811684A JPS60241469A (ja) | 1984-05-15 | 1984-05-15 | 打撃練習機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9811684A JPS60241469A (ja) | 1984-05-15 | 1984-05-15 | 打撃練習機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60241469A true JPS60241469A (ja) | 1985-11-30 |
JPH049068B2 JPH049068B2 (enrdf_load_stackoverflow) | 1992-02-19 |
Family
ID=14211331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9811684A Granted JPS60241469A (ja) | 1984-05-15 | 1984-05-15 | 打撃練習機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60241469A (enrdf_load_stackoverflow) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229260U (enrdf_load_stackoverflow) * | 1975-08-22 | 1977-03-01 | ||
JPS592372U (ja) * | 1982-06-28 | 1984-01-09 | 田中 亮一 | 球技用トレ−ニングマシン |
-
1984
- 1984-05-15 JP JP9811684A patent/JPS60241469A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229260U (enrdf_load_stackoverflow) * | 1975-08-22 | 1977-03-01 | ||
JPS592372U (ja) * | 1982-06-28 | 1984-01-09 | 田中 亮一 | 球技用トレ−ニングマシン |
Also Published As
Publication number | Publication date |
---|---|
JPH049068B2 (enrdf_load_stackoverflow) | 1992-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |