JPH01180273U - - Google Patents
Info
- Publication number
- JPH01180273U JPH01180273U JP7802388U JP7802388U JPH01180273U JP H01180273 U JPH01180273 U JP H01180273U JP 7802388 U JP7802388 U JP 7802388U JP 7802388 U JP7802388 U JP 7802388U JP H01180273 U JPH01180273 U JP H01180273U
- Authority
- JP
- Japan
- Prior art keywords
- chute
- pitching machine
- balls
- ball
- outer peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011295 pitch Substances 0.000 claims 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
図はこの考案の実施例を示し、第１図は部分背
面一部断面図、第２図は全体側面一部断面図、第
３図は全体平面図、第４図は第３図の―線矢
視断面図である。
３……球、４……投球機本体、７……球供給装
置、４１……後回転輪、４２……前回転輪、６６
……シユート、７０……球受入口、Ｔ……投球機
。
The figures show an embodiment of this invention, in which Fig. 1 is a partial cross-sectional rear view, Fig. 2 is a partial cross-sectional side view of the whole, Fig. 3 is a plan view of the whole, and Fig. 4 is a line taken along the line shown in Fig. 3. It is an arrow sectional view. 3... Ball, 4... Throwing machine main body, 7... Ball supply device, 41... Rear rotating wheel, 42... Front rotating wheel, 66
...Shoot, 70...Ball receiving port, T...Throwing machine.
Claims (1)
を挾んで投球する投球機本体を設け、一方、多数
の球を収容すると共にそのうちから一つづつ球を
排出する球供給機を上記投球機本体の後上方に配
設し、上記球供給機から排出された球を両回転輪
の外周面間に導くシユートを設け、上記シユート
内を落下する球がこのシユートを透視して外部か
ら視認できるようにした野球練習用投球機の球供
給装置において、上記シユートにおける球供給機
側の端部を投球機本体の中心よりも左右いずれか
の側方に偏位させた野球練習用投球機の球供給装
置。 The pitching machine has a pitching machine body that sandwiches and pitches a ball between the outer peripheral surfaces of a pair of rotating wheels that rotate in opposite directions, and a ball feeder that accommodates a large number of balls and discharges the balls one by one from the pitching machine. A chute is provided at the upper rear of the main body to guide the balls discharged from the ball feeder between the outer peripheral surfaces of both rotating wheels, and the balls falling inside the chute can be seen from the outside by looking through the chute. In the ball supply device for a baseball practice pitching machine, the end of the chute on the ball supply machine side is offset to either the left or right side from the center of the pitching machine body. Feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7802388U JPH01180273U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7802388U JPH01180273U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180273U true JPH01180273U (en) | 1989-12-25 |
Family
ID=31302973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7802388U Pending JPH01180273U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180273U (en) |
-
1988
- 1988-06-13 JP JP7802388U patent/JPH01180273U/ja active Pending
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