JPH0546827B2 - - Google Patents

Info

Publication number
JPH0546827B2
JPH0546827B2 JP62085040A JP8504087A JPH0546827B2 JP H0546827 B2 JPH0546827 B2 JP H0546827B2 JP 62085040 A JP62085040 A JP 62085040A JP 8504087 A JP8504087 A JP 8504087A JP H0546827 B2 JPH0546827 B2 JP H0546827B2
Authority
JP
Japan
Prior art keywords
ball
magnet
cylindrical body
arm
base
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.)
Expired - Lifetime
Application number
JP62085040A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63249585A (ja
Inventor
Yoshiaki Oohira
Takashi Oohira
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8504087A priority Critical patent/JPS63249585A/ja
Publication of JPS63249585A publication Critical patent/JPS63249585A/ja
Publication of JPH0546827B2 publication Critical patent/JPH0546827B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mushroom Cultivation (AREA)
  • Polarising Elements (AREA)
  • Prostheses (AREA)
  • Toys (AREA)
JP8504087A 1987-04-07 1987-04-07 テニス等の練習器 Granted JPS63249585A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8504087A JPS63249585A (ja) 1987-04-07 1987-04-07 テニス等の練習器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8504087A JPS63249585A (ja) 1987-04-07 1987-04-07 テニス等の練習器

Publications (2)

Publication Number Publication Date
JPS63249585A JPS63249585A (ja) 1988-10-17
JPH0546827B2 true JPH0546827B2 (enrdf_load_stackoverflow) 1993-07-15

Family

ID=13847573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8504087A Granted JPS63249585A (ja) 1987-04-07 1987-04-07 テニス等の練習器

Country Status (1)

Country Link
JP (1) JPS63249585A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS446825Y1 (enrdf_load_stackoverflow) * 1966-07-12 1969-03-13
JPS6061070U (ja) * 1983-04-11 1985-04-27 小林　良信 バツテイングテイ

Also Published As

Publication number Publication date
JPS63249585A (ja) 1988-10-17

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