JPS61142082U - - Google Patents
Info
- Publication number
- JPS61142082U JPS61142082U JP2496585U JP2496585U JPS61142082U JP S61142082 U JPS61142082 U JP S61142082U JP 2496585 U JP2496585 U JP 2496585U JP 2496585 U JP2496585 U JP 2496585U JP S61142082 U JPS61142082 U JP S61142082U
- Authority
- JP
- Japan
- Prior art keywords
- base body
- arm
- support column
- upright state
- base
- 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
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Auxiliary Devices For Music (AREA)
- Toys (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
第１図は本考案の第１実施例に係る打撃練習用
器具の斜視図、第２図は同器具を構成する器具本
体の縦断面図、第３図は同器具の拡大部分縦断正
面図、第４図は第３図の矢印―線方向の断面
図、第５図は同器具の側面図、第６図は本考案の
第２実施例に係る打撃練習用器具の部分縦断背面
図である。
符号の説明、１０，４０…器具本体、１１，４
１…基体、１２，４２…支柱体、１３…球体、２
１…基台、２２，２３…ブラケツト、３０…回動
規制手段、３１，３２…プレート、３３…マグネ
ツト。
FIG. 1 is a perspective view of a batting practice device according to a first embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of the main body of the device, and FIG. 3 is an enlarged longitudinal sectional front view of the device. 4 is a cross-sectional view taken in the direction of the arrow in FIG. 3, FIG. 5 is a side view of the same device, and FIG. 6 is a partial longitudinal cross-sectional rear view of the batting practice device according to the second embodiment of the present invention. . Explanation of symbols, 10, 40... Instrument body, 11, 4
1... Base body, 12, 42... Support body, 13... Sphere, 2
DESCRIPTION OF SYMBOLS 1... Base, 22, 23... Bracket, 30... Rotation regulating means, 31, 32... Plate, 33... Magnet.
Claims (1)
に突設した左右一対のアームに前後方向に回動可
能に組付けられて起立する基体と、この基体の上
部に設けられて上方へ突出する支柱体と、この支
柱体の上端部に設けた球体を備えてなり、かつ前
記アームと前記基体間に同基体の起立状態から後
方への回動を規制する回動規制手段と、前記基体
を起立状態にて前記アームに対して所定の力で解
除可能に固定する固定手段を設けてなる打撃練習
用器具。 A base body with a weight on the bottom and a pair of left and right arms protruding from the base on both sides of the base body to stand upright and rotatable in the front-back direction; a rotation restricting means comprising a protruding support column and a sphere provided at the upper end of the support column, and restricting rotation of the base body from an upright state to the rear between the arm and the base body; A batting practice instrument comprising a fixing means for releasably fixing a base body to the arm in an upright state with a predetermined force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2496585U JPS61142082U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2496585U JPS61142082U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142082U true JPS61142082U (en) | 1986-09-02 |
Family
ID=30519609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2496585U Pending JPS61142082U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142082U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59181177A (en) * | 1983-03-31 | 1984-10-15 | 内外ゴム株式会社 | Impact reducing material of tee batting machine |
-
1985
- 1985-02-22 JP JP2496585U patent/JPS61142082U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59181177A (en) * | 1983-03-31 | 1984-10-15 | 内外ゴム株式会社 | Impact reducing material of tee batting machine |