JPS5822165U - batting practice device - Google Patents
batting practice deviceInfo
- Publication number
- JPS5822165U JPS5822165U JP11497581U JP11497581U JPS5822165U JP S5822165 U JPS5822165 U JP S5822165U JP 11497581 U JP11497581 U JP 11497581U JP 11497581 U JP11497581 U JP 11497581U JP S5822165 U JPS5822165 U JP S5822165U
- Authority
- JP
- Japan
- Prior art keywords
- practice device
- batting practice
- ball
- base
- bolts
- 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
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は一部を断面で
示した打球練習器の正面図、第２図は２個の圧縮コイル
バネを逆Ｕ字棒から取り除いた打球練習器の要部の斜視
図、第３図はガイドの平面図、第４図は第３図のＸ−Ｘ
線断面図である。
１・・・打球練習器、２・・・ガイド、３・・・ボルト
、４・・・ナツト、１０・・・アーム、１１・・・アー
ム先端、１２・・・アーム後端、２０・・・ボール、２
２・・・型板、２２０・・・長尺溝又は長尺穴、３０・
・・基台、３０１・・・基台の貫孔。The drawings show one embodiment of the present invention; Fig. 1 is a front view of a ball batting practice device partially shown in cross section, and Fig. 2 is a diagram of a ball batting practice device with two compression coil springs removed from the inverted U-shaped bar. A perspective view of the main parts, Fig. 3 is a plan view of the guide, and Fig. 4 is taken along the line X-X in Fig. 3.
FIG. DESCRIPTION OF SYMBOLS 1... Batting practice device, 2... Guide, 3... Bolt, 4... Nut, 10... Arm, 11... Arm tip, 12... Arm rear end, 20...・Ball, 2
2... Template plate, 220... Long groove or long hole, 30.
...Base, 301...Through hole in the base.
Claims (1)
ができるようにしたアームを、基台に設けた打球練習器
と、長尺溝又は長尺穴を設けた断面逆Ｕ字状の一対の型
板を平行に配置すると共に壁、柱等に取りつけができる
ようにしたガイドであって、前記一対の型板の内側から
前記長尺溝又は長尺穴を経て前記打球練習器の基台の貫
孔にそれぞれ挿入できるようにしたボルトと前記ボルト
にそれぞれ螺合するナツトとを備えたものとからなる打
球練習装置。A ball batting practice device with an arm on the base that holds a ball at the tip and can swing with the rear end as a rotational fulcrum, and an inverted U-shaped cross section with a long groove or hole. The guide has a pair of templates arranged in parallel and can be attached to a wall, a pillar, etc., and the ball batting practice device is guided from the inside of the pair of templates through the elongated groove or the elongated hole. A ball batting practice device comprising bolts that can be inserted into respective through holes of a base and nuts that are screwed into each of the bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11497581U JPS5822165U (en) | 1981-08-01 | 1981-08-01 | batting practice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11497581U JPS5822165U (en) | 1981-08-01 | 1981-08-01 | batting practice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5822165U true JPS5822165U (en) | 1983-02-10 |
Family
ID=29909251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11497581U Pending JPS5822165U (en) | 1981-08-01 | 1981-08-01 | batting practice device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017521217A (en) * | 2014-07-17 | 2017-08-03 | ダン, ヨーゼフDAGN, Josef | Tennis practice equipment |
-
1981
- 1981-08-01 JP JP11497581U patent/JPS5822165U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017521217A (en) * | 2014-07-17 | 2017-08-03 | ダン, ヨーゼフDAGN, Josef | Tennis practice equipment |
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