JPH0339954B2 - - Google Patents
Info
- Publication number
- JPH0339954B2 JPH0339954B2 JP58247662A JP24766283A JPH0339954B2 JP H0339954 B2 JPH0339954 B2 JP H0339954B2 JP 58247662 A JP58247662 A JP 58247662A JP 24766283 A JP24766283 A JP 24766283A JP H0339954 B2 JPH0339954 B2 JP H0339954B2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal support
- mast
- support beams
- steel tower
- crane
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 7
- 230000009194 climbing Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 241000256247 Spodoptera exigua Species 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24766283A JPS60144295A (ja) | 1983-12-30 | 1983-12-30 | 中型鉄塔建方用簡易クレ−ン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24766283A JPS60144295A (ja) | 1983-12-30 | 1983-12-30 | 中型鉄塔建方用簡易クレ−ン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60144295A JPS60144295A (ja) | 1985-07-30 |
JPH0339954B2 true JPH0339954B2 (fr) | 1991-06-17 |
Family
ID=17166799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24766283A Granted JPS60144295A (ja) | 1983-12-30 | 1983-12-30 | 中型鉄塔建方用簡易クレ−ン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60144295A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241191A (ja) * | 1985-08-13 | 1987-02-23 | 株式会社 姫野組 | 鉄塔組立用簡易クレ−ン |
JP2853835B2 (ja) * | 1990-11-24 | 1999-02-03 | 北川工業株式会社 | 雑音吸収具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS554427A (en) * | 1978-06-23 | 1980-01-12 | Tokyo Electric Power Co | Method of constructing pylon by vertically moved crane |
-
1983
- 1983-12-30 JP JP24766283A patent/JPS60144295A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS554427A (en) * | 1978-06-23 | 1980-01-12 | Tokyo Electric Power Co | Method of constructing pylon by vertically moved crane |
Also Published As
Publication number | Publication date |
---|---|
JPS60144295A (ja) | 1985-07-30 |
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