JPH0423451U - - Google Patents

Info

Publication number
JPH0423451U
JPH0423451U JP6523390U JP6523390U JPH0423451U JP H0423451 U JPH0423451 U JP H0423451U JP 6523390 U JP6523390 U JP 6523390U JP 6523390 U JP6523390 U JP 6523390U JP H0423451 U JPH0423451 U JP H0423451U
Authority
JP
Japan
Prior art keywords
air
air tank
chair body
chair
pump
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.)
Granted
Application number
JP6523390U
Other languages
English (en)
Other versions
JPH064747Y2 (ja
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 JP6523390U priority Critical patent/JPH064747Y2/ja
Publication of JPH0423451U publication Critical patent/JPH0423451U/ja
Application granted granted Critical
Publication of JPH064747Y2 publication Critical patent/JPH064747Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を一部切欠くと共
に省略して示す全体斜視図、第2図はエアータン
クの膨脹状態を示す縦断側面図、第3図はエアー
バツグの膨脹状態を示す縦断側面図である。 尚、図中、A……椅子、a……椅子本体、a′
……内部、a1……座部、a1′……座部シート
材、a2……背凭部、b……膨出機構、1……ポ
ンプ、2……エアータンク、3……エアーバツグ
、4,5,6……管、7,8……逆止弁、9,1
0……安全弁、15……開閉バルブ、15a……
調整つまみ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 椅子本体と、該椅子本体の座部のシート裏面に
    備えられるポンプと、該ポンプの繰り返し押圧作
    動によりエアーが充填、貯溜されるエアータンク
    と、該エアータンクの開閉バルブを開放すること
    により膨脹して椅子本体の所望箇所を膨出せしめ
    るエアーバツグとからなることを特徴とする椅子
    。
JP6523390U 1990-06-19 1990-06-19 椅 子 Expired - Lifetime JPH064747Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6523390U JPH064747Y2 (ja) 1990-06-19 1990-06-19 椅 子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6523390U JPH064747Y2 (ja) 1990-06-19 1990-06-19 椅 子

Publications (2)

Publication Number Publication Date
JPH0423451U true JPH0423451U (ja) 1992-02-26
JPH064747Y2 JPH064747Y2 (ja) 1994-02-09

Family

ID=31596880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6523390U Expired - Lifetime JPH064747Y2 (ja) 1990-06-19 1990-06-19 椅 子

Country Status (1)

Country Link
JP (1) JPH064747Y2 (ja)

Also Published As

Publication number Publication date
JPH064747Y2 (ja) 1994-02-09

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