JPH027028Y2 - - Google Patents
Info
- Publication number
- JPH027028Y2 JPH027028Y2 JP3993486U JP3993486U JPH027028Y2 JP H027028 Y2 JPH027028 Y2 JP H027028Y2 JP 3993486 U JP3993486 U JP 3993486U JP 3993486 U JP3993486 U JP 3993486U JP H027028 Y2 JPH027028 Y2 JP H027028Y2
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- lifting column
- ratchet
- handle shaft
- column
- 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
- 230000003028 elevating effect Effects 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008451 emotion Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3993486U JPH027028Y2 (enrdf_load_stackoverflow) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3993486U JPH027028Y2 (enrdf_load_stackoverflow) | 1986-03-20 | 1986-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62153079U JPS62153079U (enrdf_load_stackoverflow) | 1987-09-28 |
| JPH027028Y2 true JPH027028Y2 (enrdf_load_stackoverflow) | 1990-02-20 |
Family
ID=30853566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3993486U Expired JPH027028Y2 (enrdf_load_stackoverflow) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027028Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-03-20 JP JP3993486U patent/JPH027028Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62153079U (enrdf_load_stackoverflow) | 1987-09-28 |
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