JPH0213016Y2 - - Google Patents
Info
- Publication number
- JPH0213016Y2 JPH0213016Y2 JP1987188197U JP18819787U JPH0213016Y2 JP H0213016 Y2 JPH0213016 Y2 JP H0213016Y2 JP 1987188197 U JP1987188197 U JP 1987188197U JP 18819787 U JP18819787 U JP 18819787U JP H0213016 Y2 JPH0213016 Y2 JP H0213016Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- casing
- rotors
- feeding tube
- rotor
- 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
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Toys (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987188197U JPH0213016Y2 (de) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987188197U JPH0213016Y2 (de) | 1987-12-10 | 1987-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6396868U JPS6396868U (de) | 1988-06-22 |
JPH0213016Y2 true JPH0213016Y2 (de) | 1990-04-11 |
Family
ID=31139335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987188197U Expired JPH0213016Y2 (de) | 1987-12-10 | 1987-12-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0213016Y2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5625098B1 (ja) * | 2013-10-11 | 2014-11-12 | スポーツ・ワン・インターナショナル株式会社 | ピッチングマシーン |
JP6425302B2 (ja) * | 2014-10-02 | 2018-11-21 | スポーツ・ワン・インターナショナル株式会社 | ピッチングマシーン |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239430A (en) * | 1975-09-20 | 1977-03-26 | Toyoji Nakajima | Pingpong ball shooting device in a pingpong traing machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5494565U (de) * | 1977-12-16 | 1979-07-04 | ||
JPS5460560U (de) * | 1978-06-28 | 1979-04-26 |
-
1987
- 1987-12-10 JP JP1987188197U patent/JPH0213016Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239430A (en) * | 1975-09-20 | 1977-03-26 | Toyoji Nakajima | Pingpong ball shooting device in a pingpong traing machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6396868U (de) | 1988-06-22 |
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