JPH0316461U - - Google Patents

Info

Publication number
JPH0316461U
JPH0316461U JP7662489U JP7662489U JPH0316461U JP H0316461 U JPH0316461 U JP H0316461U JP 7662489 U JP7662489 U JP 7662489U JP 7662489 U JP7662489 U JP 7662489U JP H0316461 U JPH0316461 U JP H0316461U
Authority
JP
Japan
Prior art keywords
air
air chamber
parallel
chambers
chamber
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
JP7662489U
Other languages
English (en)
Other versions
JPH0722133Y2 (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 JP1989076624U priority Critical patent/JPH0722133Y2/ja
Publication of JPH0316461U publication Critical patent/JPH0316461U/ja
Application granted granted Critical
Publication of JPH0722133Y2 publication Critical patent/JPH0722133Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)

Description

【図面の簡単な説明】
第1図は本考案角度調節ベツドの一実施例を示
す全体斜視図、第2図は縦断側面図である。 尚、図中、A……エアーマツト、B……エアー
バツク、a……縦気室、a′……横気室、4……
上部気室、5……下部気室、6,6′……吊り布
、7……背当て部、17,18……膨張面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部空間を上下に二分割して上下気室を設け、
    上部気室はその気室内の縦方向にわたつて吊り布
    を並設状に複数固着せしめて縦気室とし、一方下
    部気室はその気室内の横方向にわたつて吊り布を
    並設状に複数固着せしめて横気室としたエアーマ
    ツトと、該エアーマツトの背当て部裏面に取付け
    られる高さ方向へ膨張、収縮自在なエアーバツク
    とからなり、該エアーバツクの膨張、収縮により
    エアーマツトの背当て部の前後傾斜角度を任意に
    調節することができることを特徴とする角度調節
    ベツド。
JP1989076624U 1989-06-28 1989-06-28 角度調節ベッド Expired - Lifetime JPH0722133Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989076624U JPH0722133Y2 (ja) 1989-06-28 1989-06-28 角度調節ベッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989076624U JPH0722133Y2 (ja) 1989-06-28 1989-06-28 角度調節ベッド

Publications (2)

Publication Number Publication Date
JPH0316461U true JPH0316461U (ja) 1991-02-19
JPH0722133Y2 JPH0722133Y2 (ja) 1995-05-24

Family

ID=31618263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989076624U Expired - Lifetime JPH0722133Y2 (ja) 1989-06-28 1989-06-28 角度調節ベッド

Country Status (1)

Country Link
JP (1) JPH0722133Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632558U (ja) * 1979-08-21 1981-03-30
US4389742A (en) * 1981-01-02 1983-06-28 Dewitt Nick R Pressure controlled air/water cushion
JPS6070357U (ja) * 1983-10-24 1985-05-18 松下電工株式会社 リクライニングベツド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632558U (ja) * 1979-08-21 1981-03-30
US4389742A (en) * 1981-01-02 1983-06-28 Dewitt Nick R Pressure controlled air/water cushion
JPS6070357U (ja) * 1983-10-24 1985-05-18 松下電工株式会社 リクライニングベツド

Also Published As

Publication number Publication date
JPH0722133Y2 (ja) 1995-05-24

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