JPS59184823U - Floor plate undulation mechanism - Google Patents
Floor plate undulation mechanismInfo
- Publication number
- JPS59184823U JPS59184823U JP7989883U JP7989883U JPS59184823U JP S59184823 U JPS59184823 U JP S59184823U JP 7989883 U JP7989883 U JP 7989883U JP 7989883 U JP7989883 U JP 7989883U JP S59184823 U JPS59184823 U JP S59184823U
- Authority
- JP
- Japan
- Prior art keywords
- floor plate
- flexible connecting
- connecting joint
- support frame
- lumbar
- 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
Links
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図並びに第２図は本考案の構成並びに動作を示す縦
断説明図である。
符号１・・・床板支持枠、２・・・背部床板、３・・・
腰部床板、４．４′・・・連動腕、５・・・可撓連結節
、６．６′・・・案内車、７・・・駆動腕、８・・・駆
動杆。1 and 2 are longitudinal sectional views showing the configuration and operation of the present invention. Code 1... Floor plate support frame, 2... Back floor plate, 3...
Lumbar floor plate, 4.4'... Interlocking arm, 5... Flexible connection joint, 6.6'... Guide wheel, 7... Drive arm, 8... Drive rod.
Claims (1)
支点として夫々対向方向に回動自在に設けると共に、該
背部床板と腰部床板の夫々の一端側に連動腕を突設し、
それらの連動腕間に可撓連結節を連結すると共に１．前
記床板支持枠に、前記背部床板、腰部床板のいずれか一
方側に対応して、その床板の回動上昇に際して前記可撓
連結節を引き動かす構成とすると共に、他方側に対応し
、前記した可撓連結節の移動によって他の床板を上昇さ
せる位置に案内車を設け、前記一方何の床板に駆動腕を
圀設して、これに駆動杆を連結したことを特徴とする床
板の起伏機構。A back floor plate and a lumbar floor plate are provided on the floor plate support frame so as to be rotatable in opposite directions using one end thereof as a fulcrum, and an interlocking arm is provided protruding from one end of each of the back floor plate and the lumbar floor plate,
Connecting a flexible connecting joint between the interlocking arms and 1. The floor plate support frame is configured to pull the flexible connecting joint corresponding to one side of the back floor plate or the waist floor plate when the floor plate rotates and rises, and the flexible connecting joint corresponding to the other side is configured to A floor plate undulating mechanism characterized in that a guide wheel is provided at a position where another floor plate is raised by the movement of a flexible connecting joint, a drive arm is provided on one of the floor plates, and a drive rod is connected to the drive arm. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7989883U JPS59184823U (en) | 1983-05-27 | 1983-05-27 | Floor plate undulation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7989883U JPS59184823U (en) | 1983-05-27 | 1983-05-27 | Floor plate undulation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59184823U true JPS59184823U (en) | 1984-12-08 |
| JPS6125459Y2 JPS6125459Y2 (en) | 1986-07-31 |
Family
ID=30209891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7989883U Granted JPS59184823U (en) | 1983-05-27 | 1983-05-27 | Floor plate undulation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240583A (en) * | 2008-03-31 | 2009-10-22 | Paramount Bed Co Ltd | Back/knee bottom interlocking mechanism |
-
1983
- 1983-05-27 JP JP7989883U patent/JPS59184823U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240583A (en) * | 2008-03-31 | 2009-10-22 | Paramount Bed Co Ltd | Back/knee bottom interlocking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6125459Y2 (en) | 1986-07-31 |
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