JPS57130885A - Hatch cover container - Google Patents
Hatch cover containerInfo
- Publication number
- JPS57130885A JPS57130885A JP1401881A JP1401881A JPS57130885A JP S57130885 A JPS57130885 A JP S57130885A JP 1401881 A JP1401881 A JP 1401881A JP 1401881 A JP1401881 A JP 1401881A JP S57130885 A JPS57130885 A JP S57130885A
- Authority
- JP
- Japan
- Prior art keywords
- elevating
- hook
- hatch cover
- pin
- load
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/14—Hatch covers
- B63B19/18—Hatch covers slidable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
PURPOSE:To improve the load balance applied on a hook, by employing a right- angled triangular hook for elevating a hatch panel to be fixed to an elevating support then coupling the top section through a pin and making rotatable longitudinally through a hydraulic cylinder. CONSTITUTION:When laminating a plurality of hatch cover panels 1A sequentially and containing, a right-angled triangular hook 6' is coupled rotatably in the vertical direction to an elevating support 10 through a hydraulic cylinder 23 by coupling the top section through a pin 21. When supporting the hatch cover 1A and elevating, the load can be supported by the pin coupling section 21 of said hook 6', the other side 6'b and the stopper board 25 of the elevating support 10 resulting in the improvement of the balance of the load.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1401881A JPS57130885A (en) | 1981-02-02 | 1981-02-02 | Hatch cover container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1401881A JPS57130885A (en) | 1981-02-02 | 1981-02-02 | Hatch cover container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57130885A true JPS57130885A (en) | 1982-08-13 |
JPH0117918B2 JPH0117918B2 (en) | 1989-04-03 |
Family
ID=11849446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1401881A Granted JPS57130885A (en) | 1981-02-02 | 1981-02-02 | Hatch cover container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57130885A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953293A (en) * | 1982-09-22 | 1984-03-27 | Mac Gregor Far East Ltd | Storing device for hatch cover |
JP2007261337A (en) * | 2006-03-27 | 2007-10-11 | Oshima Shipbuilding Co Ltd | Hatch device and lifting/sinking device for hatch cover |
CN105346675A (en) * | 2015-11-24 | 2016-02-24 | 浙江海洋学院 | Overlapping type mounting device of hatch covers |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS555427U (en) * | 1978-06-27 | 1980-01-14 |
-
1981
- 1981-02-02 JP JP1401881A patent/JPS57130885A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS555427U (en) * | 1978-06-27 | 1980-01-14 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953293A (en) * | 1982-09-22 | 1984-03-27 | Mac Gregor Far East Ltd | Storing device for hatch cover |
JPH0256278B2 (en) * | 1982-09-22 | 1990-11-29 | Mac Gregor Far East | |
JP2007261337A (en) * | 2006-03-27 | 2007-10-11 | Oshima Shipbuilding Co Ltd | Hatch device and lifting/sinking device for hatch cover |
CN105346675A (en) * | 2015-11-24 | 2016-02-24 | 浙江海洋学院 | Overlapping type mounting device of hatch covers |
Also Published As
Publication number | Publication date |
---|---|
JPH0117918B2 (en) | 1989-04-03 |
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