JPS61174973U - - Google Patents
Info
- Publication number
- JPS61174973U JPS61174973U JP5914085U JP5914085U JPS61174973U JP S61174973 U JPS61174973 U JP S61174973U JP 5914085 U JP5914085 U JP 5914085U JP 5914085 U JP5914085 U JP 5914085U JP S61174973 U JPS61174973 U JP S61174973U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- guide hole
- batting practice
- guide shaft
- practice machine
- 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
- Displays For Variable Information Using Movable Means (AREA)
Description
第１図はこの考案に係る打撃練習機の一実施例
を示す斜視図、第２図は同上の一部切欠平面図、
第３図は同上の一部切欠側面図である。
２……支持板、４……ガイド孔、５……ガイド
軸。
FIG. 1 is a perspective view showing an embodiment of the batting practice machine according to this invention, FIG. 2 is a partially cutaway plan view of the same as above,
FIG. 3 is a partially cutaway side view of the same as above. 2... Support plate, 4... Guide hole, 5... Guide shaft.
Claims (1)
け、そのガイド孔にスライド可能に挿入したガイ
ド軸の上記ガイド孔から前方に突出する端部に的
を取付け、この的が上記支持板から離反する方向
にガイド軸を軸方向に移動させるスプリングを設
け、上記的が支持板に向けて移動するガイド軸の
移動によつて作動するスイツチを設け、そのスイ
ツチと表示具とを連動した打撃練習機。 (2) 前記支持板の幅寸法がゲートボールのゲー
トの幅寸法と同じ大きさになつている実用新案登
録請求の範囲第１項記載の打撃練習機。 (3) 前記表示具が支持板に支持されている実用
新案登録請求の範囲第１項記載の打撃練習機。[Claims for Utility Model Registration] (1) A guide hole is provided in a support plate that can stand up on a flat surface, and a target is placed on the end of a guide shaft that is slidably inserted into the guide hole and projects forward from the guide hole. A spring is provided to move the guide shaft in the axial direction in a direction in which the target moves away from the support plate, and a switch is provided which is operated by movement of the guide shaft in which the target moves toward the support plate. A batting practice machine that is linked with a display device. (2) The batting practice machine according to claim 1, wherein the width of the support plate is the same as the width of a gate of a gate ball. (3) The batting practice machine according to claim 1, wherein the display device is supported by a support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5914085U JPS61174973U (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5914085U JPS61174973U (en) | 1985-04-19 | 1985-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174973U true JPS61174973U (en) | 1986-10-31 |
Family
ID=30585287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5914085U Pending JPS61174973U (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174973U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014604U (en) * | 1973-06-01 | 1975-02-15 | ||
| JPS5610371U (en) * | 1979-07-06 | 1981-01-29 | ||
| JPS5938971B2 (en) * | 1978-11-02 | 1984-09-20 | 東洋紡績株式会社 | Manufacturing method of amorphous random copolymer polyamide |
-
1985
- 1985-04-19 JP JP5914085U patent/JPS61174973U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014604U (en) * | 1973-06-01 | 1975-02-15 | ||
| JPS5938971B2 (en) * | 1978-11-02 | 1984-09-20 | 東洋紡績株式会社 | Manufacturing method of amorphous random copolymer polyamide |
| JPS5610371U (en) * | 1979-07-06 | 1981-01-29 |