JPS5953070U - tennis practice equipment - Google Patents
tennis practice equipmentInfo
- Publication number
- JPS5953070U JPS5953070U JP14969182U JP14969182U JPS5953070U JP S5953070 U JPS5953070 U JP S5953070U JP 14969182 U JP14969182 U JP 14969182U JP 14969182 U JP14969182 U JP 14969182U JP S5953070 U JPS5953070 U JP S5953070U
- Authority
- JP
- Japan
- Prior art keywords
- net
- frame
- ball
- punching machine
- rod
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本案装置の斜視図、第２図は同上装置の正面図
、第３図は同側面図、第４図は同上装置のボール打出機
の内部を示す縦断側面図、第５図は同縦断背面図、第６
図は上記ボール打出機のホール受枠機構の動作を示す略
解側面図、第７図乃至第１０図は夫々本案装置のボール
打出機とネット機構との係止手段を示す要部の斜視図で
ある。
図中１はネット機構、１１は前面ネット、１２は排出口
、１３は受ネット、１４はネット枠、１４１は頂部杆、
１４２は前方枠、１４４は前方枠の底部杆、２はボール
、３はボール打出機、３１は係止手段としての係止面、
１４４ａは同凹部、１４４ｂは同突起、１４４Ｃは同台
座、３ｂは同係合片を示す。
第７図 第８図−Fig. 1 is a perspective view of the proposed device, Fig. 2 is a front view of the same device, Fig. 3 is a side view of the same, Fig. 4 is a longitudinal side view showing the inside of the ball striking machine of the above device, and Fig. 5 is a side view of the same device. Same longitudinal rear view, No. 6
The figure is a schematic side view showing the operation of the hole receiving frame mechanism of the ball striking machine, and FIGS. 7 to 10 are perspective views of essential parts showing the locking means for the ball striking machine and the net mechanism of the present device, respectively. . In the figure, 1 is the net mechanism, 11 is the front net, 12 is the discharge port, 13 is the receiving net, 14 is the net frame, 141 is the top rod,
142 is a front frame, 144 is a bottom lever of the front frame, 2 is a ball, 3 is a ball launcher, 31 is a locking surface as a locking means,
144a is the same concave portion, 144b is the same protrusion, 144C is the same pedestal, and 3b is the same engaging piece. Figure 7 Figure 8-
Claims (1)
けるネット機構とを有し、上記ネット機構は練習者の前
方に展開された前面ネットと、この前面ネットからの落
下ボールを排出口に案内する受ネットと、上記前面ネッ
トと受ネットとを支承するネット枠とにより構成し、上
記ネット枠は、上記前面ネットの上縁と平行状に横架さ
れた頂部杆と、この頂部杆の両端部から地表に向けて前
後方向へ開腔状に延出した前方枠と後方枠とを有する構
成に作ると共に上記前方枠の下部には上記頂部杆と並行
する底部杆とを横設し、上記ボ−ル打出機を上記ネット
機構の枠内に位置させると共にボール打出機の前面と前
方枠の底部杆内面との少なくとも一方には係止手段を設
けて上記底部杆がボール打出機によって係止される様に
構成し、こｉにより上記ボール打出機がアンカーとして
ネット機構の後退を阻止する様に構成したテニス練習装
置。It has a ball launcher that launches the ball, and a net mechanism that receives the hit ball.The net mechanism has a front net deployed in front of the practitioner and guides the balls falling from the front net to the outlet. and a net frame that supports the front net and the receiving net, and the net frame has a top rod that is horizontally suspended parallel to the upper edge of the front net, and both ends of the top rod. The structure is made such that it has a front frame and a rear frame that extend in an open space from the front to the ground in the front-rear direction, and a bottom rod parallel to the top rod is installed horizontally at the lower part of the front frame. - positioning the ball punching machine within the frame of the net mechanism, and providing a locking means on at least one of the front surface of the ball punching machine and the inner surface of the bottom rod of the front frame, so that the bottom rod is locked by the ball punching machine; A tennis practice device configured so that the ball striking device acts as an anchor to prevent the net mechanism from retreating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14969182U JPS5953070U (en) | 1982-09-30 | 1982-09-30 | tennis practice equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14969182U JPS5953070U (en) | 1982-09-30 | 1982-09-30 | tennis practice equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5953070U true JPS5953070U (en) | 1984-04-07 |
Family
ID=30332214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14969182U Pending JPS5953070U (en) | 1982-09-30 | 1982-09-30 | tennis practice equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860881B1 (en) | 2007-06-13 | 2008-09-29 | 나인석 | Tennis swing machine for exercising |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143183A (en) * | 1980-04-04 | 1981-11-07 | Sony Corp | Hitting device for ball |
-
1982
- 1982-09-30 JP JP14969182U patent/JPS5953070U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143183A (en) * | 1980-04-04 | 1981-11-07 | Sony Corp | Hitting device for ball |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100860881B1 (en) | 2007-06-13 | 2008-09-29 | 나인석 | Tennis swing machine for exercising |
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