JPH0242706Y2 - - Google Patents
Info
- Publication number
- JPH0242706Y2 JPH0242706Y2 JP13493686U JP13493686U JPH0242706Y2 JP H0242706 Y2 JPH0242706 Y2 JP H0242706Y2 JP 13493686 U JP13493686 U JP 13493686U JP 13493686 U JP13493686 U JP 13493686U JP H0242706 Y2 JPH0242706 Y2 JP H0242706Y2
- Authority
- JP
- Japan
- Prior art keywords
- fall prevention
- frame
- hoisting machine
- electric hoisting
- attached
- 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
- 230000002265 prevention Effects 0.000 claims description 23
- 239000004576 sand Substances 0.000 claims description 11
- 238000009412 basement excavation Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
- Control And Safety Of Cranes (AREA)
- Types And Forms Of Lifts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13493686U JPH0242706Y2 (en]) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13493686U JPH0242706Y2 (en]) | 1986-09-03 | 1986-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6341080U JPS6341080U (en]) | 1988-03-17 |
| JPH0242706Y2 true JPH0242706Y2 (en]) | 1990-11-14 |
Family
ID=31036648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13493686U Expired JPH0242706Y2 (en]) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242706Y2 (en]) |
-
1986
- 1986-09-03 JP JP13493686U patent/JPH0242706Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6341080U (en]) | 1988-03-17 |
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