GB973772A - Improvements in or relating to covers for closing hatches in shipholds,rail vehicles and buildings - Google Patents
Improvements in or relating to covers for closing hatches in shipholds,rail vehicles and buildingsInfo
- Publication number
- GB973772A GB973772A GB2061361A GB2061361A GB973772A GB 973772 A GB973772 A GB 973772A GB 2061361 A GB2061361 A GB 2061361A GB 2061361 A GB2061361 A GB 2061361A GB 973772 A GB973772 A GB 973772A
- Authority
- GB
- United Kingdom
- Prior art keywords
- section
- roof
- plate
- covers
- disposed
- 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
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/002—Sliding or folding roofs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
973,772. Hatch covers. INTERNATIONAL MACGREGOR ORGANIZATION. June 7, 1961 [Sept. 30, 1960], No. 20613/61. Headings B7L and B7S. A hatch cover comprises a plurality of boxsectioned sections open at their bottoms which may be stowed one within the other. Each section comprises at least one beam 9, disposed at one end and inclined downwardly and outwardly, joined to a plate 13 which constitutes the roof of the section. The beam 9 is stiffened by flat irons 10, 11, 12 and the roof 13 is stiffened by members 17, 18 and 20. A beam 16, at right-angles to the plate 13 is disposed at the end of the section opposite to the beam 9 and the sides of the section are closed by plates inclined downwardly and outwardly. The plate 13 extends beyond the beam 16 at 14 so as to abut the roof of an adjacent section in the closed position. Sealing is disposed around the periphery of each section, e.g. as shown at 26, 27 and 28. In the embodiment described the sections are moved on rollers along the hatch coaming to be tipped up and stowed at one end. The inclined beam may be provided at both ends of the section.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR840045A FR1285917A (en) | 1960-09-30 | 1960-09-30 | Advanced panels for closing open spaces, such as ship holds, railway wagons, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB973772A true GB973772A (en) | 1964-10-28 |
Family
ID=8739980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2061361A Expired GB973772A (en) | 1960-09-30 | 1961-06-07 | Improvements in or relating to covers for closing hatches in shipholds,rail vehicles and buildings |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE604463A (en) |
| ES (1) | ES267753A1 (en) |
| FI (1) | FI41912B (en) |
| FR (1) | FR1285917A (en) |
| GB (1) | GB973772A (en) |
| NL (1) | NL266315A (en) |
-
1960
- 1960-09-30 FR FR840045A patent/FR1285917A/en not_active Expired
-
1961
- 1961-05-27 ES ES0267753A patent/ES267753A1/en not_active Expired
- 1961-05-31 BE BE604463A patent/BE604463A/en unknown
- 1961-06-07 GB GB2061361A patent/GB973772A/en not_active Expired
- 1961-06-21 FI FI115161A patent/FI41912B/fi active
- 1961-06-23 NL NL266315D patent/NL266315A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES267753A1 (en) | 1961-09-01 |
| FR1285917A (en) | 1962-03-02 |
| NL266315A (en) | 1964-07-10 |
| BE604463A (en) | 1961-09-18 |
| FI41912B (en) | 1969-12-01 |
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