ES364413A1 - Closure for apertures in the wall of a container - Google Patents
Closure for apertures in the wall of a containerInfo
- Publication number
- ES364413A1 ES364413A1 ES364413A ES364413A ES364413A1 ES 364413 A1 ES364413 A1 ES 364413A1 ES 364413 A ES364413 A ES 364413A ES 364413 A ES364413 A ES 364413A ES 364413 A1 ES364413 A1 ES 364413A1
- Authority
- ES
- Spain
- Prior art keywords
- spindle
- closure
- closure member
- wall
- aperture
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/62—Gates or closures having closure members movable out of the plane of the opening
- B65D90/626—Gates or closures having closure members movable out of the plane of the opening having a linear motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
A closure member 3 for an aperture 4 in a wall I of a container, e.g. for refrigerated cargo, comprises a spindle 7 connected to a fixture, e.g. a wall 2, within and spaced from the wall 1 of the container and in registry with the aperture in the wall so as to project from the fixture in an outward direction to lie substantially in the centre of the aperture, a closure member 10 slidably mounted on the spindle 7, biasing means, e.g. a spring 11, which biases the closure member 3 to a first position in which the aperture 4 is open, means permitting the closure member to be moved against the bias of the biasing means from the first position to a second position in which the aperture is closed, and securing means associated with the closure member and spindle whereby the closure member may be secured in the second position. As shown, the spindle 7 is screwed into a baseplate 5 which is secured by screws 6 to the rear wall 2 of an air duct, the closure 3, in the form of a circular plate 12 with an annular sealing gasket 15 made e.g. of foam rubber, being secured to an annular plate 16a which carries a cylindrical sleeve 16 having an internal diameter slightly larger than the external diameter of a cam head 9 secured adjacent the outer end of the spindle 7. When the closure 3 is moved towards its closing position by pulling on a pair of rods 18 secured to the sleeve 16, inwardly projecting ends 20 of the rods 18 pass through an aligned pair of axially extending-slots 27 in the cam head 9 and when the closure element is rotated clockwise, ride up oppositely inclined semicircular cam surfaces 25, 26. The rod ends 20 engage in the appropriate pair of notches 28, in the cam surfaces, when the closure 3 tightly seals the opening 4. Apertures 17 in the sleeve 16 register with diametral passages 20 at the end of the spindle 7 for fitment of a customs seal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB01777/68A GB1188240A (en) | 1968-03-11 | 1968-03-11 | A Cargo Container and Closure Therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES364413A1 true ES364413A1 (en) | 1971-02-01 |
Family
ID=9992508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES364413A Expired ES364413A1 (en) | 1968-03-11 | 1969-03-05 | Closure for apertures in the wall of a container |
Country Status (9)
Country | Link |
---|---|
US (1) | US3537609A (en) |
BE (1) | BE729064A (en) |
CH (1) | CH487380A (en) |
ES (1) | ES364413A1 (en) |
FR (1) | FR2003627A1 (en) |
GB (1) | GB1188240A (en) |
NL (1) | NL156361B (en) |
NO (1) | NO120586B (en) |
SE (1) | SE349381B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112407552B (en) * | 2020-10-29 | 2022-09-16 | 湖南养益君生物科技有限公司 | Inside isolating device of case is preserved to extract |
-
1968
- 1968-03-11 GB GB01777/68A patent/GB1188240A/en not_active Expired
-
1969
- 1969-02-19 US US800559A patent/US3537609A/en not_active Expired - Lifetime
- 1969-02-27 BE BE729064D patent/BE729064A/xx unknown
- 1969-03-05 CH CH334969A patent/CH487380A/en not_active IP Right Cessation
- 1969-03-05 ES ES364413A patent/ES364413A1/en not_active Expired
- 1969-03-06 NL NL6903496.A patent/NL156361B/en not_active IP Right Cessation
- 1969-03-07 FR FR6906571A patent/FR2003627A1/fr active Pending
- 1969-03-07 NO NO0954/69A patent/NO120586B/no unknown
- 1969-03-10 SE SE03248/69A patent/SE349381B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE729064A (en) | 1969-08-27 |
NO120586B (en) | 1970-11-09 |
NL156361B (en) | 1978-04-17 |
GB1188240A (en) | 1970-04-15 |
US3537609A (en) | 1970-11-03 |
CH487380A (en) | 1970-03-15 |
DE1910144A1 (en) | 1969-10-02 |
SE349381B (en) | 1972-09-25 |
FR2003627A1 (en) | 1969-11-14 |
NL6903496A (en) | 1969-09-15 |
DE1910144B2 (en) | 1973-02-01 |
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