JPS6393859U - - Google Patents

Info

Publication number
JPS6393859U
JPS6393859U JP18801586U JP18801586U JPS6393859U JP S6393859 U JPS6393859 U JP S6393859U JP 18801586 U JP18801586 U JP 18801586U JP 18801586 U JP18801586 U JP 18801586U JP S6393859 U JPS6393859 U JP S6393859U
Authority
JP
Japan
Prior art keywords
ventilation hole
air pump
ventilation
check valve
retractable
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
JP18801586U
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 JP18801586U priority Critical patent/JPS6393859U/ja
Publication of JPS6393859U publication Critical patent/JPS6393859U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る強制通気自在なシートを
構成するシートクツシヨン部の横断面図、第2図
は同シートに備付け可能なエアーポンプの端断面
図、第3図は同シートの部分断面図、第4図は本
考案に係る強制通気自在なシートを構成するシー
トバツク部の側断面図、第5図は同シートバツク
の変形例を示す部分断面図である。 1,10:クツシヨンフオーム、1a,1a:
、10a,10a:通気孔、5,13:エアーポ
ンプ、6,7:逆止弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. クツシヨンフオームに通気孔を穿設し、その通
    気孔に連結させて蛇腹状に伸縮可能で逆止弁を有
    するエアーポンプを装備してなることを特徴とす
    る強制通気自在なシート。
JP18801586U 1986-12-05 1986-12-05 Pending JPS6393859U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18801586U JPS6393859U (ja) 1986-12-05 1986-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18801586U JPS6393859U (ja) 1986-12-05 1986-12-05

Publications (1)

Publication Number Publication Date
JPS6393859U true JPS6393859U (ja) 1988-06-17

Family

ID=31138993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18801586U Pending JPS6393859U (ja) 1986-12-05 1986-12-05

Country Status (1)

Country Link
JP (1) JPS6393859U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0928718A2 (en) 1998-01-13 1999-07-14 Aprica Kassai Kabushikikaisha Cushion structure for nursing equipment
JP2006320628A (ja) * 2005-05-20 2006-11-30 Univ Osaka Sangyo 座席
JP2014023677A (ja) * 2012-07-26 2014-02-06 Tachi-S Co Ltd 自動車シートに用いるシート・クッション
JP2015164656A (ja) * 2015-06-24 2015-09-17 テイ・エス テック株式会社 シート

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196250A (en) * 1966-12-15 1970-06-24 Storey Brothers And Company Lt Improvements in Car Seats

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196250A (en) * 1966-12-15 1970-06-24 Storey Brothers And Company Lt Improvements in Car Seats

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0928718A2 (en) 1998-01-13 1999-07-14 Aprica Kassai Kabushikikaisha Cushion structure for nursing equipment
JP2006320628A (ja) * 2005-05-20 2006-11-30 Univ Osaka Sangyo 座席
JP4604244B2 (ja) * 2005-05-20 2011-01-05 学校法人大阪産業大学 座席
JP2014023677A (ja) * 2012-07-26 2014-02-06 Tachi-S Co Ltd 自動車シートに用いるシート・クッション
JP2015164656A (ja) * 2015-06-24 2015-09-17 テイ・エス テック株式会社 シート

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