JPS6227621U - - Google Patents

Info

Publication number
JPS6227621U
JPS6227621U JP11995885U JP11995885U JPS6227621U JP S6227621 U JPS6227621 U JP S6227621U JP 11995885 U JP11995885 U JP 11995885U JP 11995885 U JP11995885 U JP 11995885U JP S6227621 U JPS6227621 U JP S6227621U
Authority
JP
Japan
Prior art keywords
support plate
protrusions
lower support
support
bed
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
JP11995885U
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 JP11995885U priority Critical patent/JPS6227621U/ja
Publication of JPS6227621U publication Critical patent/JPS6227621U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るベツドの一部切欠縦断面
図、第2図は上、下支持板の要部斜視図、第3図
は第1図の要部拡大図、第4図は作動説明図であ
る。 1a…下部支持板、1b…上部支持板、2,3
…支持凸部、4…通口、5…脚部フレーム、6b
…回転支持体、6c…プーリ、6d…ベルト、6
e…スラスト軸受、7…敷物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上面に多数の支持凸部2を設けた下部支持板1
    aと、板面に該下部支持板1aの凸部2に対応す
    る多数の通口4を形成し、且つ上面に多数の支持
    凸部3を設けた上部支持板1bとを下部支持板1
    aの凸部2を上部支持板1bの通口4に貫通させ
    て上、下二重構造に嵌め合たベツド支持床1を形
    成するとともに、これら上、下支持板1b,1a
    を相対的に接近、離反させる駆動手段6を設け、
    該駆動手段6により下部支持板1aの凸部2と上
    部支持板1bの凸部4の各先端位置を選択的に上
    下変換させるようにしたことを特徴とする床ずれ
    防止用ベツド。
JP11995885U 1985-08-06 1985-08-06 Pending JPS6227621U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11995885U JPS6227621U (ja) 1985-08-06 1985-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11995885U JPS6227621U (ja) 1985-08-06 1985-08-06

Publications (1)

Publication Number Publication Date
JPS6227621U true JPS6227621U (ja) 1987-02-19

Family

ID=31007823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11995885U Pending JPS6227621U (ja) 1985-08-06 1985-08-06

Country Status (1)

Country Link
JP (1) JPS6227621U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254289A (en) * 1975-10-24 1977-05-02 Daru Furemingu Body supporting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254289A (en) * 1975-10-24 1977-05-02 Daru Furemingu Body supporting device

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