JPS6160909U - - Google Patents

Info

Publication number
JPS6160909U
JPS6160909U JP14546084U JP14546084U JPS6160909U JP S6160909 U JPS6160909 U JP S6160909U JP 14546084 U JP14546084 U JP 14546084U JP 14546084 U JP14546084 U JP 14546084U JP S6160909 U JPS6160909 U JP S6160909U
Authority
JP
Japan
Prior art keywords
practice device
main body
steps
device main
shape
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
JP14546084U
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 JP14546084U priority Critical patent/JPS6160909U/ja
Publication of JPS6160909U publication Critical patent/JPS6160909U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

【図面の簡単な説明】
第1図は正面図、第2図はA−A線断面図、第
3図、第4図は他の実施例の正面図、第5図は使
用状態を示す説明図である。 1……開口練習器、2……把手部、3……練習
器本体、3A……上面、3A′,3A″,3A
……段差。

Claims (1)

    【実用新案登録請求の範囲】
  1. 正面方形の板状に構成された把手部の左方辺に
    は正面略〓状の練習器本体が連設され、上記練習
    器本体の上面と下面には適数段の段差が形成され
    、かつ、上記各段差は丸味を有するよう構成され
    ていることを特徴とする開口練習器。
JP14546084U 1984-09-25 1984-09-25 Pending JPS6160909U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14546084U JPS6160909U (ja) 1984-09-25 1984-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14546084U JPS6160909U (ja) 1984-09-25 1984-09-25

Publications (1)

Publication Number Publication Date
JPS6160909U true JPS6160909U (ja) 1986-04-24

Family

ID=30703713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14546084U Pending JPS6160909U (ja) 1984-09-25 1984-09-25

Country Status (1)

Country Link
JP (1) JPS6160909U (ja)

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