JPS6115716B2 - - Google Patents

Info

Publication number
JPS6115716B2
JPS6115716B2 JP11555280A JP11555280A JPS6115716B2 JP S6115716 B2 JPS6115716 B2 JP S6115716B2 JP 11555280 A JP11555280 A JP 11555280A JP 11555280 A JP11555280 A JP 11555280A JP S6115716 B2 JPS6115716 B2 JP S6115716B2
Authority
JP
Japan
Prior art keywords
ball
window
filaments
regular polygonal
supported
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
Application number
JP11555280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5739865A (en
Inventor
Kyohiro Nakazawa
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 JP11555280A priority Critical patent/JPS5739865A/ja
Publication of JPS5739865A publication Critical patent/JPS5739865A/ja
Publication of JPS6115716B2 publication Critical patent/JPS6115716B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Golf Clubs (AREA)
  • Toys (AREA)
JP11555280A 1980-08-21 1980-08-21 Space supporter for ball in pitching machine Granted JPS5739865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11555280A JPS5739865A (en) 1980-08-21 1980-08-21 Space supporter for ball in pitching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11555280A JPS5739865A (en) 1980-08-21 1980-08-21 Space supporter for ball in pitching machine

Publications (2)

Publication Number Publication Date
JPS5739865A JPS5739865A (en) 1982-03-05
JPS6115716B2 true JPS6115716B2 (US06252093-20010626-C00008.png) 1986-04-25

Family

ID=14665361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11555280A Granted JPS5739865A (en) 1980-08-21 1980-08-21 Space supporter for ball in pitching machine

Country Status (1)

Country Link
JP (1) JPS5739865A (US06252093-20010626-C00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456314U (US06252093-20010626-C00008.png) * 1990-09-25 1992-05-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456314U (US06252093-20010626-C00008.png) * 1990-09-25 1992-05-14

Also Published As

Publication number Publication date
JPS5739865A (en) 1982-03-05

Similar Documents

Publication Publication Date Title
US3758117A (en) Golf swing training device
US6357750B1 (en) Ball rebound net
US4273331A (en) Tennis-racket
US2765170A (en) Practice batting device
US4261319A (en) Football passing machines
US4134585A (en) Table tennis return board
CN207769063U (zh) 一种跑步机
CN1289624A (zh) 球类运动练习装置
US2161463A (en) Ball returning target for table tennis
US4013289A (en) Tennis racket
US2338274A (en) Game missile
US4955620A (en) Aerial game projectile
US5310194A (en) Centrifugally launched projectile recreational device
US4071239A (en) Demountable practice device attachable to the strings of a stringed racquet
JPH0470035B2 (US06252093-20010626-C00008.png)
JPS6115716B2 (US06252093-20010626-C00008.png)
CN111603743A (zh) 一种体育教学网球发球训练装置
JP2009291623A (ja) 曲線状または直線状の軌道に沿って物体を推進させるハンドヘルドピッチング装置
US2017720A (en) Apparatus for practicing ball games
US5492335A (en) Variable sound producing tethered ball toy
US5058890A (en) Powerswing bat speed enhancer
US6019095A (en) Method and a device for throwing balls
US11511175B2 (en) Baseball pitching machine, system and method
CN211798678U (zh) 一种球类挥拍手形训练装置
CN101076383A (zh) 高尔夫球棒头的角度调整器