JPS55120881A - Pitching device for training tennis - Google Patents

Pitching device for training tennis

Info

Publication number
JPS55120881A
JPS55120881A JP2977979A JP2977979A JPS55120881A JP S55120881 A JPS55120881 A JP S55120881A JP 2977979 A JP2977979 A JP 2977979A JP 2977979 A JP2977979 A JP 2977979A JP S55120881 A JPS55120881 A JP S55120881A
Authority
JP
Japan
Prior art keywords
pitching device
training tennis
tennis
training
pitching
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
Application number
JP2977979A
Other languages
Japanese (ja)
Inventor
Sadao Oomasa
Seishi Miyake
Toshihiro Kouno
Hiroshi Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Engineering Co Ltd
Original Assignee
Toray Engineering Co Ltd
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 Toray Engineering Co Ltd filed Critical Toray Engineering Co Ltd
Priority to JP2977979A priority Critical patent/JPS55120881A/en
Publication of JPS55120881A publication Critical patent/JPS55120881A/en
Pending legal-status Critical Current

Links

JP2977979A 1979-03-13 1979-03-13 Pitching device for training tennis Pending JPS55120881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2977979A JPS55120881A (en) 1979-03-13 1979-03-13 Pitching device for training tennis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2977979A JPS55120881A (en) 1979-03-13 1979-03-13 Pitching device for training tennis

Publications (1)

Publication Number Publication Date
JPS55120881A true JPS55120881A (en) 1980-09-17

Family

ID=12285495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2977979A Pending JPS55120881A (en) 1979-03-13 1979-03-13 Pitching device for training tennis

Country Status (1)

Country Link
JP (1) JPS55120881A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129371A (en) * 1984-06-14 1986-02-10 松下電工株式会社 Hitting exerciser
JPS61121863U (en) * 1985-01-19 1986-07-31

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431412Y1 (en) * 1964-02-18 1968-01-23
JPS443642Y1 (en) * 1966-06-21 1969-02-10
JPS503697A (en) * 1973-04-28 1975-01-16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431412Y1 (en) * 1964-02-18 1968-01-23
JPS443642Y1 (en) * 1966-06-21 1969-02-10
JPS503697A (en) * 1973-04-28 1975-01-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129371A (en) * 1984-06-14 1986-02-10 松下電工株式会社 Hitting exerciser
JPH049070B2 (en) * 1984-06-14 1992-02-19
JPS61121863U (en) * 1985-01-19 1986-07-31
JPH0417172Y2 (en) * 1985-01-19 1992-04-16

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