JPH03769U - - Google Patents

Info

Publication number
JPH03769U
JPH03769U JP2546189U JP2546189U JPH03769U JP H03769 U JPH03769 U JP H03769U JP 2546189 U JP2546189 U JP 2546189U JP 2546189 U JP2546189 U JP 2546189U JP H03769 U JPH03769 U JP H03769U
Authority
JP
Japan
Prior art keywords
cylinder
spring
practice
utility
model registration
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
JP2546189U
Other languages
English (en)
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 filed Critical
Priority to JP2546189U priority Critical patent/JPH03769U/ja
Publication of JPH03769U publication Critical patent/JPH03769U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Golf Clubs (AREA)
  • Toys (AREA)

Description

【図面の簡単な説明】
第１，２，３図は、ゴルフ用本考案の実施例を
示す機構断面縮小図。第４，５図は、野球用本考
案の実施例を示す同図。 １，９，１５，１９，２３…円筒、５，１１，
１４，１８，２１…おもり部片、４，１２，１６
…引つ張りコイルばね、８，１３，２０…圧縮コ
イルばね。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 細長い円筒の内径部に、ばねを係着したおも
    りを滑動自在に挿入し、該ばねのもう一方の端を
    該円筒の端部と係着して、スイング行為によつて
    生ずる遠心力により該円筒内部のおもりの位置を
    移動せしめ、該円筒の振りにくさに係る慣性モー
    メントをスイングスピードに比例させた素振り練
    習具。 ２ ばねに替えて棒状のゴムを用いた実用新案登
    録請求の範囲第１項記載の素振り練習具。
JP2546189U 1989-03-06 1989-03-06 Pending JPH03769U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2546189U JPH03769U (ja) 1989-03-06 1989-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2546189U JPH03769U (ja) 1989-03-06 1989-03-06

Publications (1)

Publication Number Publication Date
JPH03769U true JPH03769U (ja) 1991-01-08

Family

ID=31528394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2546189U Pending JPH03769U (ja) 1989-03-06 1989-03-06

Country Status (1)

Country Link
JP (1) JPH03769U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126873U (ja) * 1975-04-09 1976-10-14
JP2021194242A (ja) * 2020-06-13 2021-12-27 佑太 金井 器具、スイング練習具及びスイング練習方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126873U (ja) * 1975-04-09 1976-10-14
JP2021194242A (ja) * 2020-06-13 2021-12-27 佑太 金井 器具、スイング練習具及びスイング練習方法

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