JPS622027Y2 - - Google Patents
Info
- Publication number
- JPS622027Y2 JPS622027Y2 JP17023584U JP17023584U JPS622027Y2 JP S622027 Y2 JPS622027 Y2 JP S622027Y2 JP 17023584 U JP17023584 U JP 17023584U JP 17023584 U JP17023584 U JP 17023584U JP S622027 Y2 JPS622027 Y2 JP S622027Y2
- Authority
- JP
- Japan
- Prior art keywords
- threaded shaft
- spring
- male threaded
- floor
- drive device
- 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.)
- Expired
Links
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17023584U JPS622027Y2 (zh) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17023584U JPS622027Y2 (zh) | 1984-11-09 | 1984-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6185221U JPS6185221U (zh) | 1986-06-04 |
JPS622027Y2 true JPS622027Y2 (zh) | 1987-01-19 |
Family
ID=30727944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17023584U Expired JPS622027Y2 (zh) | 1984-11-09 | 1984-11-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS622027Y2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013078482A (ja) * | 2011-10-04 | 2013-05-02 | Artplan Co Ltd | 移乗装置 |
-
1984
- 1984-11-09 JP JP17023584U patent/JPS622027Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013078482A (ja) * | 2011-10-04 | 2013-05-02 | Artplan Co Ltd | 移乗装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6185221U (zh) | 1986-06-04 |
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