GB943503A - A ship's hatch cover - Google Patents
A ship's hatch coverInfo
- Publication number
- GB943503A GB943503A GB2285161A GB2285161A GB943503A GB 943503 A GB943503 A GB 943503A GB 2285161 A GB2285161 A GB 2285161A GB 2285161 A GB2285161 A GB 2285161A GB 943503 A GB943503 A GB 943503A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- stowed
- hatch cover
- hatchway
- coaming
- 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
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)
- Ship Loading And Unloading (AREA)
Abstract
943,503. Hatch covers. SCHIFFSWERFT NEPTUN ROSTOCK VEB. June 23, 1961, No. 22851/61. Heading B7S. [Also in Division E2] A hatch cover comprises sections 1 which move along the coaming 6 on rollers 12 to be stowed in a stack at one end of the hatchway. The sections are connected by arms 2 in the manner of lazy-tongs and the endmost section is connected to the ram 9 of an hydraulic actuating cylinder 10 which is pivoted to the deck at 11. The sections are moved to open or close the hatchway by the hydraulic ram 9 and also from the position shown in Fig. 3 to the stacked position, about the pivot 13. The sections may be stowed on an extension of the coaming and they may be stowed flush with the deck.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2285161A GB943503A (en) | 1961-06-23 | 1961-06-23 | A ship's hatch cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2285161A GB943503A (en) | 1961-06-23 | 1961-06-23 | A ship's hatch cover |
Publications (1)
Publication Number | Publication Date |
---|---|
GB943503A true GB943503A (en) | 1963-12-04 |
Family
ID=10186061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2285161A Expired GB943503A (en) | 1961-06-23 | 1961-06-23 | A ship's hatch cover |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB943503A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416834A (en) * | 1967-04-03 | 1968-12-17 | Frank E. Morse Jr. | Cover construction for open body trucks |
-
1961
- 1961-06-23 GB GB2285161A patent/GB943503A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416834A (en) * | 1967-04-03 | 1968-12-17 | Frank E. Morse Jr. | Cover construction for open body trucks |
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