JPS6464993A - Crab trolley crane with expansion beam - Google Patents
Crab trolley crane with expansion beamInfo
- Publication number
- JPS6464993A JPS6464993A JP22283787A JP22283787A JPS6464993A JP S6464993 A JPS6464993 A JP S6464993A JP 22283787 A JP22283787 A JP 22283787A JP 22283787 A JP22283787 A JP 22283787A JP S6464993 A JPS6464993 A JP S6464993A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- fall
- rise
- telescopic
- unit
- 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.)
- Pending
Links
Landscapes
- Control And Safety Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22283787A JPS6464993A (en) | 1987-09-04 | 1987-09-04 | Crab trolley crane with expansion beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22283787A JPS6464993A (en) | 1987-09-04 | 1987-09-04 | Crab trolley crane with expansion beam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6464993A true JPS6464993A (en) | 1989-03-10 |
Family
ID=16788683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22283787A Pending JPS6464993A (en) | 1987-09-04 | 1987-09-04 | Crab trolley crane with expansion beam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6464993A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005195076A (ja) * | 2004-01-06 | 2005-07-21 | Korea Inst Of Science & Technology | 可撓性ネジ駆動式高さ調節装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4414529Y1 (ja) * | 1965-11-17 | 1969-06-20 |
-
1987
- 1987-09-04 JP JP22283787A patent/JPS6464993A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4414529Y1 (ja) * | 1965-11-17 | 1969-06-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005195076A (ja) * | 2004-01-06 | 2005-07-21 | Korea Inst Of Science & Technology | 可撓性ネジ駆動式高さ調節装置 |
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