JPH0417660Y2 - - Google Patents
Info
- Publication number
- JPH0417660Y2 JPH0417660Y2 JP16867386U JP16867386U JPH0417660Y2 JP H0417660 Y2 JPH0417660 Y2 JP H0417660Y2 JP 16867386 U JP16867386 U JP 16867386U JP 16867386 U JP16867386 U JP 16867386U JP H0417660 Y2 JPH0417660 Y2 JP H0417660Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- guard
- tip
- base
- 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
- 238000010276 construction Methods 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Earth Drilling (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16867386U JPH0417660Y2 (ru) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16867386U JPH0417660Y2 (ru) | 1986-10-31 | 1986-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6376090U JPS6376090U (ru) | 1988-05-20 |
| JPH0417660Y2 true JPH0417660Y2 (ru) | 1992-04-20 |
Family
ID=31101764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16867386U Expired JPH0417660Y2 (ru) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417660Y2 (ru) |
-
1986
- 1986-10-31 JP JP16867386U patent/JPH0417660Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6376090U (ru) | 1988-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0417660Y2 (ru) | ||
| JPH0417659Y2 (ru) | ||
| JPS632543Y2 (ru) | ||
| JP2567976Y2 (ja) | 伸縮ブーム | |
| JPS6016632Y2 (ja) | サブブ−ムを内蔵した伸縮ブ−ム | |
| JPS6343317B2 (ru) | ||
| JPS6354108B2 (ru) | ||
| JPS627669Y2 (ru) | ||
| JP2705925B2 (ja) | ブーム式作業車 | |
| JPH0417658Y2 (ru) | ||
| JPH0366994U (ru) | ||
| JPS6016633Y2 (ja) | 多段伸縮ブ−ム | |
| JPH0144548Y2 (ru) | ||
| JPH0457585U (ru) | ||
| JPH0333752Y2 (ru) | ||
| JP2534920Y2 (ja) | 同時伸縮式ブームのワイヤ端末処理装置 | |
| JPS58184488U (ja) | 伸縮式ブ−ム | |
| JPS5825357U (ja) | 土工用伸縮ア−ム | |
| JPH0294891U (ru) | ||
| JP2572308Y2 (ja) | 高所作業車 | |
| JPS6331090U (ru) | ||
| JPS5999854U (ja) | アウトリガ装置 | |
| JPS62125192U (ru) | ||
| JPH03100287U (ru) | ||
| JPS5946752U (ja) | アウトリガ装置 |