GB1224797A - Improvements in or relating to hatch covers - Google Patents
Improvements in or relating to hatch coversInfo
- Publication number
- GB1224797A GB1224797A GB1233568A GB1233568A GB1224797A GB 1224797 A GB1224797 A GB 1224797A GB 1233568 A GB1233568 A GB 1233568A GB 1233568 A GB1233568 A GB 1233568A GB 1224797 A GB1224797 A GB 1224797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- hatch covers
- relating
- aligned
- 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
- 230000005484 gravity Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/26—Gaskets; Draining means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Sealing Devices (AREA)
- Mechanical Sealing (AREA)
- Seal Device For Vehicle (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Ship Loading And Unloading (AREA)
Abstract
1,224,797. Hatch covers. ASSOCIATED CARGO GEAR AB. 14 March, 1968 [7 April, 1967], No. 12335/68. Heading B7S. Hatch covers 2 and 3 are supported on aligned wheels 4 on two parallel sides of the coaming 1 and they roll on these wheels on to aligned wheels 6 on supports 5 mounted on the deck outside the coaming. The spacing between the wheels is such that the centre of gravity of a hatch cover is always located between two wheels in each aligned row.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE486667A SE312994B (en) | 1967-04-07 | 1967-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1224797A true GB1224797A (en) | 1971-03-10 |
Family
ID=20265158
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1233568A Expired GB1224797A (en) | 1967-04-07 | 1968-03-14 | Improvements in or relating to hatch covers |
GB1233468A Expired GB1224796A (en) | 1967-04-07 | 1968-03-14 | Improvements in or relating to hatch covers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1233468A Expired GB1224796A (en) | 1967-04-07 | 1968-03-14 | Improvements in or relating to hatch covers |
Country Status (5)
Country | Link |
---|---|
DE (2) | DE1756072A1 (en) |
GB (2) | GB1224797A (en) |
NL (1) | NL6804749A (en) |
NO (1) | NO120618B (en) |
SE (1) | SE312994B (en) |
-
1967
- 1967-04-07 SE SE486667A patent/SE312994B/xx unknown
-
1968
- 1968-03-14 GB GB1233568A patent/GB1224797A/en not_active Expired
- 1968-03-14 GB GB1233468A patent/GB1224796A/en not_active Expired
- 1968-03-29 DE DE19681756072 patent/DE1756072A1/en active Pending
- 1968-03-29 DE DE19681756071 patent/DE1756071A1/en active Pending
- 1968-04-01 NO NO124168A patent/NO120618B/no unknown
- 1968-04-04 NL NL6804749A patent/NL6804749A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1224796A (en) | 1971-03-10 |
NL6804749A (en) | 1968-10-08 |
SE312994B (en) | 1969-07-28 |
NO120618B (en) | 1970-11-09 |
DE1756072A1 (en) | 1970-03-12 |
DE1756071A1 (en) | 1970-03-12 |
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