JPS58166369U - テニスボ−ル投球装置 - Google Patents

テニスボ−ル投球装置

Info

Publication number
JPS58166369U
JPS58166369U JP6302882U JP6302882U JPS58166369U JP S58166369 U JPS58166369 U JP S58166369U JP 6302882 U JP6302882 U JP 6302882U JP 6302882 U JP6302882 U JP 6302882U JP S58166369 U JPS58166369 U JP S58166369U
Authority
JP
Japan
Prior art keywords
ball
pitching
gap
dish
discs
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
Application number
JP6302882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS637263Y2 (enrdf_load_stackoverflow
Inventor
柳木　純一
田村　宰彦
Original Assignee
安川設備技研株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 安川設備技研株式会社 filed Critical 安川設備技研株式会社
Priority to JP6302882U priority Critical patent/JPS58166369U/ja
Publication of JPS58166369U publication Critical patent/JPS58166369U/ja
Application granted granted Critical
Publication of JPS637263Y2 publication Critical patent/JPS637263Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
JP6302882U 1982-04-27 1982-04-27 テニスボ−ル投球装置 Granted JPS58166369U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6302882U JPS58166369U (ja) 1982-04-27 1982-04-27 テニスボ−ル投球装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6302882U JPS58166369U (ja) 1982-04-27 1982-04-27 テニスボ−ル投球装置

Publications (2)

Publication Number Publication Date
JPS58166369U true JPS58166369U (ja) 1983-11-05
JPS637263Y2 JPS637263Y2 (enrdf_load_stackoverflow) 1988-03-01

Family

ID=30073149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6302882U Granted JPS58166369U (ja) 1982-04-27 1982-04-27 テニスボ−ル投球装置

Country Status (1)

Country Link
JP (1) JPS58166369U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021504092A (ja) * 2017-11-29 2021-02-15 スリンガー バッグ リミテッド テニス・トレーニング・バッグ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274439A (en) * 1975-05-21 1977-06-22 Ponza Lorenzo J Ball pitching machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274439A (en) * 1975-05-21 1977-06-22 Ponza Lorenzo J Ball pitching machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021504092A (ja) * 2017-11-29 2021-02-15 スリンガー バッグ リミテッド テニス・トレーニング・バッグ

Also Published As

Publication number Publication date
JPS637263Y2 (enrdf_load_stackoverflow) 1988-03-01

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