GB919504A - Improvements relating to covers for hatches and like openings - Google Patents
Improvements relating to covers for hatches and like openingsInfo
- Publication number
- GB919504A GB919504A GB3743460A GB3743460A GB919504A GB 919504 A GB919504 A GB 919504A GB 3743460 A GB3743460 A GB 3743460A GB 3743460 A GB3743460 A GB 3743460A GB 919504 A GB919504 A GB 919504A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- elements
- hatch
- unrolled
- plane
- 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
- B63B19/21—Hatch covers of roll-up type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
Abstract
919,504. Hatch covers. CAILLET, R. Nov. 1, 1960 [Nov. 6, 1959], No. 37434/60. Class 113. A hatch cover comprises a plurality of elements 1 to 11 hinged together at 24 so that they can be rolled on to the shaft 14. Each element 2 to 10 is of substantially L-shape so that when the cover is unrolled one limb 17 of each element extends normally of the plane of the cover towards the hatch opening. The limbs 17 are of similar length but the limbs 5, which extend in the plane of the cover when unrolled are of successively differing lengths as shown. The hinges 24 are located below the plane of the cover when unrolled and are sealed by a flexible strip 25. A seal provided around the periphery of the hatchway, comprises a flexible strip secured to the cover elements and adapted to be clamped to the coaming by a toggle arrangement. Fig. 6 shows that the elements 1 and 11 are different, varied in section, to conform with the configuration of the hatch coaming. The limb 17 may be separately formed from channelsection material. To facilitate unrolling of the cover the elements may be further connected by a slotted link arrangement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR809572A FR1248574A (en) | 1959-11-06 | 1959-11-06 | Roll-up rigid curtain, particularly applicable as a hatch cover |
Publications (1)
Publication Number | Publication Date |
---|---|
GB919504A true GB919504A (en) | 1963-02-27 |
Family
ID=8721015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3743460A Expired GB919504A (en) | 1959-11-06 | 1960-11-01 | Improvements relating to covers for hatches and like openings |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE596605A (en) |
CH (1) | CH367728A (en) |
DK (1) | DK103224C (en) |
FR (1) | FR1248574A (en) |
GB (1) | GB919504A (en) |
LU (1) | LU39369A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695160A1 (en) * | 1992-08-25 | 1994-03-04 | Caillet Rene | Roll-away cover for boat hatchway - has jointed metal box-shaped sections which fit into each other and roll around hexagonal drum joined to first panel and to winch |
ES2277793A1 (en) * | 2006-12-11 | 2007-07-16 | Ricardo Rodriguez Fernandez | Flexible trap door for access platforms |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1356211A (en) * | 1960-12-19 | 1964-03-27 | Mac Gregor Comarain Sa | Reversible positive drive and control method of a flexible winding sheet, metallic or otherwise, and closing device derived from it |
-
1959
- 1959-11-06 FR FR809572A patent/FR1248574A/en not_active Expired
-
1960
- 1960-10-31 CH CH1214160A patent/CH367728A/en unknown
- 1960-10-31 BE BE596605A patent/BE596605A/en unknown
- 1960-11-01 GB GB3743460A patent/GB919504A/en not_active Expired
- 1960-11-02 DK DK431160A patent/DK103224C/en active
- 1960-11-04 LU LU39369D patent/LU39369A1/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2695160A1 (en) * | 1992-08-25 | 1994-03-04 | Caillet Rene | Roll-away cover for boat hatchway - has jointed metal box-shaped sections which fit into each other and roll around hexagonal drum joined to first panel and to winch |
ES2277793A1 (en) * | 2006-12-11 | 2007-07-16 | Ricardo Rodriguez Fernandez | Flexible trap door for access platforms |
Also Published As
Publication number | Publication date |
---|---|
FR1248574A (en) | 1960-12-16 |
DK103224C (en) | 1965-11-29 |
BE596605A (en) | 1961-02-15 |
CH367728A (en) | 1963-02-28 |
LU39369A1 (en) | 1961-01-04 |
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