JPH02144054U - - Google Patents
Info
- Publication number
- JPH02144054U JPH02144054U JP5112089U JP5112089U JPH02144054U JP H02144054 U JPH02144054 U JP H02144054U JP 5112089 U JP5112089 U JP 5112089U JP 5112089 U JP5112089 U JP 5112089U JP H02144054 U JPH02144054 U JP H02144054U
- Authority
- JP
- Japan
- Prior art keywords
- upper revolving
- revolving body
- counterweight
- side surfaces
- safety device
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989051120U JP2504573Y2 (ja) | 1989-04-28 | 1989-04-28 | 小旋回掘削機の安全装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989051120U JP2504573Y2 (ja) | 1989-04-28 | 1989-04-28 | 小旋回掘削機の安全装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02144054U true JPH02144054U (en]) | 1990-12-06 |
JP2504573Y2 JP2504573Y2 (ja) | 1996-07-10 |
Family
ID=31570269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989051120U Expired - Lifetime JP2504573Y2 (ja) | 1989-04-28 | 1989-04-28 | 小旋回掘削機の安全装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2504573Y2 (en]) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677567U (en]) * | 1979-11-19 | 1981-06-24 |
-
1989
- 1989-04-28 JP JP1989051120U patent/JP2504573Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677567U (en]) * | 1979-11-19 | 1981-06-24 |
Also Published As
Publication number | Publication date |
---|---|
JP2504573Y2 (ja) | 1996-07-10 |