JPH0265963U - - Google Patents

Info

Publication number
JPH0265963U
JPH0265963U JP14682688U JP14682688U JPH0265963U JP H0265963 U JPH0265963 U JP H0265963U JP 14682688 U JP14682688 U JP 14682688U JP 14682688 U JP14682688 U JP 14682688U JP H0265963 U JPH0265963 U JP H0265963U
Authority
JP
Japan
Prior art keywords
bat
practice
swinging
tip
fact
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
JP14682688U
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 JP14682688U priority Critical patent/JPH0265963U/ja
Publication of JPH0265963U publication Critical patent/JPH0265963U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の機械式方法で素振り回数を表
示する状態を示す正面図一部断面図。第2図は本
考案の電気式方法で素振り回数を表示する状態を
示す正面図一部断面図。 1……物体、2……レバー、3……カウンター
、4……バネ、5……張力調整用ボルト・ナツト
、6……極。

Claims (1)

    【実用新案登録請求の範囲】
  1. バツトの中に入れた物体1が、バツトを素振り
    したときの遠心力によつて、バツト先端方向に移
    動することを応用した、素振り回数を表示出来る
    練習用バツト。
JP14682688U 1988-11-10 1988-11-10 Pending JPH0265963U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14682688U JPH0265963U (ja) 1988-11-10 1988-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14682688U JPH0265963U (ja) 1988-11-10 1988-11-10

Publications (1)

Publication Number Publication Date
JPH0265963U true JPH0265963U (ja) 1990-05-17

Family

ID=31416674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14682688U Pending JPH0265963U (ja) 1988-11-10 1988-11-10

Country Status (1)

Country Link
JP (1) JPH0265963U (ja)

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