JPH0362186U - - Google Patents
Info
- Publication number
- JPH0362186U JPH0362186U JP12330089U JP12330089U JPH0362186U JP H0362186 U JPH0362186 U JP H0362186U JP 12330089 U JP12330089 U JP 12330089U JP 12330089 U JP12330089 U JP 12330089U JP H0362186 U JPH0362186 U JP H0362186U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic boom
- raising
- signal
- limit value
- hole
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12330089U JPH0752238Y2 (ja) | 1989-10-20 | 1989-10-20 | 穴掘建柱車の安全装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12330089U JPH0752238Y2 (ja) | 1989-10-20 | 1989-10-20 | 穴掘建柱車の安全装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0362186U true JPH0362186U (en:Method) | 1991-06-18 |
JPH0752238Y2 JPH0752238Y2 (ja) | 1995-11-29 |
Family
ID=31671285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12330089U Expired - Fee Related JPH0752238Y2 (ja) | 1989-10-20 | 1989-10-20 | 穴掘建柱車の安全装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0752238Y2 (en:Method) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006166972A (ja) * | 2004-12-13 | 2006-06-29 | Fuji:Kk | 汚物処理装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002038859A (ja) * | 2000-07-24 | 2002-02-06 | Kobelco Contstruction Machinery Ltd | ブーム式作業機械 |
-
1989
- 1989-10-20 JP JP12330089U patent/JPH0752238Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006166972A (ja) * | 2004-12-13 | 2006-06-29 | Fuji:Kk | 汚物処理装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0752238Y2 (ja) | 1995-11-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |