JPS6154875U - - Google Patents
Info
- Publication number
- JPS6154875U JPS6154875U JP13976684U JP13976684U JPS6154875U JP S6154875 U JPS6154875 U JP S6154875U JP 13976684 U JP13976684 U JP 13976684U JP 13976684 U JP13976684 U JP 13976684U JP S6154875 U JPS6154875 U JP S6154875U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- leg
- upper side
- fixed stopper
- movement
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Description
第１図はこの考案の一実施例の外観斜視図、第
２図はその破断正面図、第３図は同じくそのボー
ル供給前の状態を示す破断側面図、第４図は同じ
くそのボール送り装置の分解斜視図、第５図は第
３図の要部の拡大図、第６図は同じくそのボール
供給直後の状態の破断側面図、第７図は第６図の
要部の拡大図、第８図は脚片の変形例の部分側面
図、第９図は従来例の断面図である。
１…本体ケース、２…ボール投げ出し口、３…
ボール送り込み口、４…ガイドレール、６…投球
アーム、７…ボールセツトアーム、９，１０…ボ
ールストツカ、１１…ボール供給部、１００…ボ
ールセツター、１００Ａ，１００Ｂ…脚片、１０
２…ボール送りレール（ガイド）、１１０…固定
ストツパ、１１２…折曲片。
Fig. 1 is an external perspective view of an embodiment of this invention, Fig. 2 is a cutaway front view thereof, Fig. 3 is a cutaway side view showing the state before ball feeding, and Fig. 4 is the ball feeding device. FIG. 5 is an enlarged view of the main part of FIG. 3, FIG. 6 is a cutaway side view of the same state immediately after the ball is supplied, and FIG. 7 is an enlarged view of the main part of FIG. FIG. 8 is a partial side view of a modified example of the leg piece, and FIG. 9 is a sectional view of a conventional example. 1...Main body case, 2...Ball throwing opening, 3...
Ball feeding port, 4...Guide rail, 6...Pitching arm, 7...Ball setting arm, 9, 10...Ball stocker, 11...Ball supply section, 100...Ball setter, 100A, 100B...Leg piece, 10
2...Ball feed rail (guide), 110...Fixed stopper, 112...Bending piece.
Claims (1)
を設け、この固定ストツパに対して互いにボール
移動方向の前後となるボール支持用の一対の脚片
を前記移動方向に回動自在に設け、これら脚片の
うちのボール移動方向上手側の脚片の先端に、こ
の脚片の回動中心回りの円周軌道に略沿つて上手
側に延びる折曲片を設けた打撃練習機のボール送
り装置。 A fixed stopper is provided opposite the ball supply guide, and a pair of ball supporting legs are provided in front and behind each other in the ball movement direction with respect to the fixed stopper, and are rotatable in the movement direction. A ball feeding device for a batting practice machine, in which a bent piece is provided at the tip of the leg on the upper side in the direction of movement of the ball, and extends toward the upper side approximately along a circumferential orbit around the center of rotation of the leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984139766U JPH0410865Y2 (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984139766U JPH0410865Y2 (en) | 1984-09-14 | 1984-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6154875U true JPS6154875U (en) | 1986-04-12 |
| JPH0410865Y2 JPH0410865Y2 (en) | 1992-03-17 |
Family
ID=30698139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984139766U Expired JPH0410865Y2 (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410865Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229260U (en) * | 1975-08-22 | 1977-03-01 | ||
| JPS5684869U (en) * | 1979-12-05 | 1981-07-08 | ||
| JPS58101666U (en) * | 1981-12-29 | 1983-07-11 | ヤマト卓球株式会社 | Table tennis ball collection device |
-
1984
- 1984-09-14 JP JP1984139766U patent/JPH0410865Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229260U (en) * | 1975-08-22 | 1977-03-01 | ||
| JPS5684869U (en) * | 1979-12-05 | 1981-07-08 | ||
| JPS58101666U (en) * | 1981-12-29 | 1983-07-11 | ヤマト卓球株式会社 | Table tennis ball collection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410865Y2 (en) | 1992-03-17 |
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