GB1361884A - Hatch cover assemblies - Google Patents
Hatch cover assembliesInfo
- Publication number
- GB1361884A GB1361884A GB1106772A GB1106772A GB1361884A GB 1361884 A GB1361884 A GB 1361884A GB 1106772 A GB1106772 A GB 1106772A GB 1106772 A GB1106772 A GB 1106772A GB 1361884 A GB1361884 A GB 1361884A
- Authority
- GB
- United Kingdom
- Prior art keywords
- panel
- carriage
- hatch
- hatch cover
- panels
- 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)
- Handcart (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Slide Fasteners (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1361884 Hatch covers NIHON HATCH COVER KENKYUSHO KK 9 March 1972 [12 March 1971] 11067/72 Heading B7S A hatch cover assembly comprises a number of narrow panels 2A-2M each of L-shaped cross-section which lie one inside another when the cover is open and a carriage 5 which runs by means of wheels 8, 8<SP>1</SP> on a track on the hatch coaming. In the opening of the hatch cover from the closed position of Fig. 3, a cable 31 draws the carriage 5 to the right so that link 9 pivots and raises the left-hand edge of the first panel 2A. The stepped cam surface 7 of carriage 5 then raises a rod 13A which extends loosely through a lug 14A on panel 2A and which bears on the next panel 2B so that its left-hand edge is also raised. The other stepped cam surface 6 of carriage 5, meanwhile, bears against portion 16A of panel 2A to move panel 2A under panel 2B. This process occurs for all the remaining panels. The panels are connected together, e.g. by spring-loaded latches or foldable connecting rods.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1307671A JPS5427639B1 (en) | 1971-03-12 | 1971-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361884A true GB1361884A (en) | 1974-07-30 |
Family
ID=11823050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1106772A Expired GB1361884A (en) | 1971-03-12 | 1972-03-09 | Hatch cover assemblies |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3811223A (en) |
| JP (1) | JPS5427639B1 (en) |
| CA (1) | CA957272A (en) |
| DE (1) | DE2210511A1 (en) |
| ES (1) | ES400690A1 (en) |
| FR (1) | FR2129585A5 (en) |
| GB (1) | GB1361884A (en) |
| IT (1) | IT959554B (en) |
| NL (1) | NL7203150A (en) |
| NO (1) | NO130051B (en) |
| SE (1) | SE382603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK141560B (en) * | 1978-02-16 | 1980-04-21 | Fabers Fab As C | Control and guide mechanism for objects that can be moved along a rail, for example slats in a blinds for sloping windows. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE301432B (en) * | 1962-10-02 | 1968-06-04 | R Caillet |
-
1971
- 1971-03-12 JP JP1307671A patent/JPS5427639B1/ja active Pending
-
1972
- 1972-02-28 US US00229684A patent/US3811223A/en not_active Expired - Lifetime
- 1972-03-01 CA CA135,994A patent/CA957272A/en not_active Expired
- 1972-03-04 DE DE19722210511 patent/DE2210511A1/en not_active Ceased
- 1972-03-06 IT IT21480/72A patent/IT959554B/en active
- 1972-03-09 NL NL7203150A patent/NL7203150A/xx not_active Application Discontinuation
- 1972-03-09 GB GB1106772A patent/GB1361884A/en not_active Expired
- 1972-03-10 NO NO00776/72*[A patent/NO130051B/no unknown
- 1972-03-10 SE SE7203079A patent/SE382603B/en unknown
- 1972-03-10 FR FR7208395A patent/FR2129585A5/fr not_active Expired
- 1972-03-11 ES ES400690A patent/ES400690A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO130051B (en) | 1974-07-01 |
| IT959554B (en) | 1973-11-10 |
| US3811223A (en) | 1974-05-21 |
| NL7203150A (en) | 1972-09-14 |
| DE2210511A1 (en) | 1972-09-21 |
| JPS5427639B1 (en) | 1979-09-11 |
| CA957272A (en) | 1974-11-05 |
| FR2129585A5 (en) | 1972-10-27 |
| ES400690A1 (en) | 1975-01-01 |
| SE382603B (en) | 1976-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |