EP1852361B1 - Flexible waterproof flood protection container - Google Patents
Flexible waterproof flood protection container Download PDFInfo
- Publication number
- EP1852361B1 EP1852361B1 EP07251597A EP07251597A EP1852361B1 EP 1852361 B1 EP1852361 B1 EP 1852361B1 EP 07251597 A EP07251597 A EP 07251597A EP 07251597 A EP07251597 A EP 07251597A EP 1852361 B1 EP1852361 B1 EP 1852361B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- flexible waterproof
- chambers
- water
- flood protection
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000003019 stabilising effect Effects 0.000 claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000004873 anchoring Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 230000009189 diving Effects 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0059—Flexible luggage; Hand bags
- A45C7/0063—Flexible luggage; Hand bags comprising an integrated expansion device
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/64—Containers, packaging elements or packages, specially adapted for particular articles or materials for bulky articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/008—Details; Accessories for making water- or air-tight
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
-
- 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
- B65D88/00—Large containers
- B65D88/005—Large containers of variable capacity, e.g. with movable or adjustable walls or wall parts, modular
-
- 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
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1631—Flexible intermediate bulk containers [FIBC] with shape keeping flexible elements
- B65D88/1637—Flexible intermediate bulk containers [FIBC] with shape keeping flexible elements cables or straps from top to bottom
-
- 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
- B65D88/00—Large containers
- B65D88/78—Large containers for use in or under water
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0059—Flexible luggage; Hand bags
- A45C7/0077—Flexible luggage; Hand bags collapsible to a minimal configuration, e.g. for storage purposes
Definitions
- the present invention relates to a flexible waterproof flood protection container for protecting possessions from flood water.
- US6273113 which relates to a flexible waterproof container for a car.
- the container of US6273113 is not of variable volume, and has only one valve for the expulsion of air.
- the fixed volume allows only vehicles of a certain size to be accommodated therein, and the single valve results, when in use, in a single air pocket being formed at the upper part of the container.
- a single air pocket causes instability, especially in the event that the container breaks free from its moorings.
- a flood protection container according to the preamble of claim 1 is disclosed in FR 2 874 207 A .
- the present invention seeks to provide, amongst other things, a flexible waterproof flood protection container with improved stability when subjected to flood water, results in no or a minimum amount of damage to items placed within the container, and which has an adaptable volume.
- a flexible waterproof flood protection container for protecting possessions from flood water as set forth in claim 1.
- variable volume housing enables a wide variety of items of varying dimensions to be held within the container, while allowing the housing to conform to the contents under the pressure of external flood water.
- the two or more valves allow the two or more respective chambers to vent equally or substantially equally, thus maintaining stability during turbulent flood waters.
- a flexible waterproof flood protection container 10 which comprises a flexible envelope-type housing 12, a protective base layer 14 on which the housing 12 is provided, and a stabilising sheet 16 which extends across an upper surface of the housing 12, opposite to the base layer 14. As such, the housing 12 is interposed between the stabilising sheet 16 and the base layer 14.
- the housing 12 is formed from flexible water impermeable material, such as or including polychloroprene, for example Neoprene RTM.
- the housing 12 has a base 18 adjacent to and in contact with the protective base layer 14, a top 20 opposite the base 18, and a large flap 22 which is formed in the top 20 to allow access to the interior of the housing 12.
- the flap 22 is closed via a waterproof, and typically air tight, toothed fastening device 24, such as a diving zip.
- a waterproof, and typically air tight, toothed fastening device 24 such as a diving zip.
- a device is a Pro-Seal RTM TZNC-41 AFHR2 Z CR W-SEAL zipper, available from YKK.
- the housing 12 is water tightly sealed to prevent the ingress of water.
- Two one-way air valves 26 are provided in spaced relationship in the flap 22.
- the air valves 26 are symmetrically positioned in the top 20 of the housing 12 for reasons which will become apparent hereinafter.
- the air valves 26 can be adjustable Low Profile Auto Dump Valves typically used in diving applications and available from Apex Marine Equipment Ltd.
- the base 18 of the housing 12 includes a gusseted, folded, concertinaed, or pleated base portion 28 which allows expansion of the base 18 into the interior of the housing 12, and a flange portion 30 which surrounds the base portion 28 and in and/or on which stabilising sheet locating elements 32 are provided.
- the stabilising sheet locating elements 32 are typically eyelets 34 and straps 36 forming loops.
- the expandable base portion 28 allows expansion in any direction.
- the top 20 of the housing 12 also includes a flange portion 38 which is water tightly attached to the flange portion 30 of the base 18 to form the housing 12.
- the protective base layer 14 on which the housing 12 is located is water permeable, and is formed of a tough resilient web, mesh or net material which prevents or limits, typically external, objects or surfaces from puncturing or abrading the base 18 of the housing 12 when the container 10 is in use.
- the protective base layer 14 does not impede the passage of water to the base 18 of the housing 12.
- the stabilising sheet 16 comprises a flexible sheet body 40 formed from a resilient air permeable material, and a plurality of anchoring straps 42 which extend from the sheet body 40 and which are fed through the stabilising sheet locating elements 32 provided on the housing 12.
- the stabilising sheet 16 is separable from the housing 12, and the sheet body 40 covers the air valves 26. However, since the sheet body 40 is air permeable, the discharge of air through the air valves 26 is not restricted.
- anchoring straps 42 are provided at respective corners of the sheet body 40, and a single middle strap 44 of greater length than the corner straps is provided midway or substantially midway between the air valves 26 and bisecting the longitudinal extent of the housing 12, as best shown in Figure 1 .
- the flexible waterproof flood protection container 10 can be easily and conveniently folded or rolled to assume a compact size.
- the flexible waterproof flood protection container 10 is laid out as shown in Figure 1 , the stabilising sheet 16 is removed, and the flap 22 is unfastened to expose the interior of the housing 12, as in Figure 3 . Items to be protected from flood water damage are then placed into the housing 12, the housing 12 is drawn up and around the items, and the flap 22 is closed and fastened so as to water tightly seal the items within the housing 12.
- the stabilising sheet 16 is then positioned on top of the housing 12, and the anchoring straps 42 are fed through the respective stabilising sheet locating elements 32. Distal free ends of the anchoring straps 42 are either securely fastened to an immovable object, such as the ground, or are weighted down.
- the flood water When the sealed container 10 is subjected to flood water, the flood water will first tend to push the housing 12 against the items contained therein.
- the expandable base 18 of the housing 12 will be forced by the pressure of the flood water to project into the interior of the housing 12, resulting in the base 18 at least partially conforming to the shape of the contents.
- the expansion of the base 18 in this manner acts to reduce the interior volume of the housing 12, and thus air within the housing 12 is forced upwards towards the one-way valves 26.
- the middle anchoring strap 44 which extends fully across the lateral extent of the stabilising sheet 16 is dimensioned such that, as air inside the housing 12 is forced upwards towards the one-way valves 26, thus causing the housing 12 to balloon, the middle anchoring strap 44 causes two dome-shaped air pocket chambers 46 to be defined in the housing 12. See Figure 5 .
- the one-way air valves 26 are positioned in the top 20 of the housing 12 so that they correspond to the or substantially the apex of each dome, thus allowing maximum discharge of air from the housing 12.
- the dome-shaped air pocket chambers 46 in the housing 12 are maintained by the stabilising sheet 16 being biased downwards against, and therefore compressing, the housing 12.
- the plurality of air pocket chambers 46 increases the stability of the container 10 when afloat in the water, limiting damage to the contents.
- An air permeable sheet body for stabilizing the housing is beneficial due to the reduction in pressure on the contents within the housing.
- the whole of the top of the housing can be formed as a flap, or the flap can be dispensed with entirely and the top of the housing can simply be removable from the base of the housing to provide access to the interior. Additionally, although the flap is foldable, it can be entirely removable.
- the housing and stabilizing means can be arranged to define more than two air pocket chambers. In this case, a respective number of one-way air valves are also provided.
- air pocket chambers are dome-shaped, other shapes are possible, such as parabolic, conical, frusto-conical, pyrammidical, and ogival.
- toothed fastening device described above is extremely convenient and allows the flexible waterproof flood protection container to be easily reusable.
- one or more surfaces of the housing can include a protective external layer to prevent or reduce the risk of damage, such as puncturing and abrasion.
- base portion is described as being expandable
- additional portions of the housing can be formed in a similar manner to also be expandable and thus allow a reduction in volume of the housing and conforming of the housing to the contents.
- a flexible waterproof flood protection container which not only reduces the risk of damage to contents therein, but also has improved stability. Furthermore, the container can be compactly stored and reused many times. By providing an expandable base which acts to reduce the interior volume of the housing when subjected to flood water pressure, buoyancy also becomes more controllable, again reducing the risk of damage to items held within the container.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Packages (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
- The present invention relates to a flexible waterproof flood protection container for protecting possessions from flood water.
- The increasing risk of flooding in numerous areas of the world requires ready protection for personal belongings, as well as for commercial and business items, such as furniture, electronic equipment, and food.
- Devices have been suggested, such as in
US6273113 which relates to a flexible waterproof container for a car. However, the container ofUS6273113 is not of variable volume, and has only one valve for the expulsion of air. The fixed volume allows only vehicles of a certain size to be accommodated therein, and the single valve results, when in use, in a single air pocket being formed at the upper part of the container. A single air pocket causes instability, especially in the event that the container breaks free from its moorings. - Furthermore, damage is easily caused to the contents of the container of
US6273113 by the anchoring straps, when the container and contents are subjected to the forces of flood water. - A flood protection container according to the preamble of claim 1 is disclosed in
FR 2 874 207 A - The present invention seeks to provide, amongst other things, a flexible waterproof flood protection container with improved stability when subjected to flood water, results in no or a minimum amount of damage to items placed within the container, and which has an adaptable volume.
- According to the present invention, there is provided a flexible waterproof flood protection container for protecting possessions from flood water as set forth in claim 1.
- Advantageously, the variable volume housing enables a wide variety of items of varying dimensions to be held within the container, while allowing the housing to conform to the contents under the pressure of external flood water. The two or more valves allow the two or more respective chambers to vent equally or substantially equally, thus maintaining stability during turbulent flood waters.
- Preferable and/or optional features of the present invention are set forth in claims 2 to 9, inclusive.
- The invention will now be more particularly described, by way of example only, with reference to the accompanying drawings, in which :
-
Figure 1 is a diagrammatic perspective view from above of one embodiment of a flexible waterproof flood protection container, in accordance with the present invention; -
Figure 2 is a diagrammatic perspective view from above of a housing of the container, following removal of stabilising means; -
Figure 3 is a view similar to that ofFigure 2 , but showing an open flap which is formed in the top of the housing and through which items can be placed within the housing; -
Figure 4 is a diagrammatic perspective view from below of the housing; and -
Figure 5 is a diagrammatic perspective view of the container in use, showing the housing with air chambers formed at a top thereof. - Referring firstly to
Figures 1 to 4 , there is shown a flexible waterproofflood protection container 10 which comprises a flexible envelope-type housing 12, aprotective base layer 14 on which thehousing 12 is provided, and astabilising sheet 16 which extends across an upper surface of thehousing 12, opposite to thebase layer 14. As such, thehousing 12 is interposed between the stabilisingsheet 16 and thebase layer 14. - The
housing 12 is formed from flexible water impermeable material, such as or including polychloroprene, for example Neoprene RTM. Thehousing 12 has a base 18 adjacent to and in contact with theprotective base layer 14, atop 20 opposite the base 18, and alarge flap 22 which is formed in thetop 20 to allow access to the interior of thehousing 12. - The
flap 22 is closed via a waterproof, and typically air tight,toothed fastening device 24, such as a diving zip. Such a device is a Pro-Seal RTM TZNC-41 AFHR2 Z CR W-SEAL zipper, available from YKK. - With the
flap 22 closed and thefastening device 24 fully engaged, thehousing 12 is water tightly sealed to prevent the ingress of water. - Two one-
way air valves 26 are provided in spaced relationship in theflap 22. Typically, theair valves 26 are symmetrically positioned in thetop 20 of thehousing 12 for reasons which will become apparent hereinafter. Theair valves 26 can be adjustable Low Profile Auto Dump Valves typically used in diving applications and available from Apex Marine Equipment Ltd. - The base 18 of the
housing 12 includes a gusseted, folded, concertinaed, or pleatedbase portion 28 which allows expansion of the base 18 into the interior of thehousing 12, and aflange portion 30 which surrounds thebase portion 28 and in and/or on which stabilisingsheet locating elements 32 are provided. As can be seen inFigure 1 , the stabilisingsheet locating elements 32 are typically eyelets 34 and straps 36 forming loops. Theexpandable base portion 28 allows expansion in any direction. - The
top 20 of thehousing 12 also includes aflange portion 38 which is water tightly attached to theflange portion 30 of the base 18 to form thehousing 12. - The
protective base layer 14 on which thehousing 12 is located is water permeable, and is formed of a tough resilient web, mesh or net material which prevents or limits, typically external, objects or surfaces from puncturing or abrading the base 18 of thehousing 12 when thecontainer 10 is in use. Theprotective base layer 14 does not impede the passage of water to the base 18 of thehousing 12. - The stabilising
sheet 16 comprises a flexible sheet body 40 formed from a resilient air permeable material, and a plurality of anchoringstraps 42 which extend from the sheet body 40 and which are fed through the stabilisingsheet locating elements 32 provided on thehousing 12. The stabilisingsheet 16 is separable from thehousing 12, and the sheet body 40 covers theair valves 26. However, since the sheet body 40 is air permeable, the discharge of air through theair valves 26 is not restricted. - Four of the
anchoring straps 42 are provided at respective corners of the sheet body 40, and a single middle strap 44 of greater length than the corner straps is provided midway or substantially midway between theair valves 26 and bisecting the longitudinal extent of thehousing 12, as best shown inFigure 1 . - For storage, the flexible waterproof
flood protection container 10 can be easily and conveniently folded or rolled to assume a compact size. - In use, the flexible waterproof
flood protection container 10 is laid out as shown inFigure 1 , thestabilising sheet 16 is removed, and theflap 22 is unfastened to expose the interior of thehousing 12, as inFigure 3 . Items to be protected from flood water damage are then placed into thehousing 12, thehousing 12 is drawn up and around the items, and theflap 22 is closed and fastened so as to water tightly seal the items within thehousing 12. - The stabilising
sheet 16 is then positioned on top of thehousing 12, and theanchoring straps 42 are fed through the respective stabilisingsheet locating elements 32. Distal free ends of theanchoring straps 42 are either securely fastened to an immovable object, such as the ground, or are weighted down. - When the sealed
container 10 is subjected to flood water, the flood water will first tend to push thehousing 12 against the items contained therein. The expandable base 18 of thehousing 12 will be forced by the pressure of the flood water to project into the interior of thehousing 12, resulting in the base 18 at least partially conforming to the shape of the contents. The expansion of the base 18 in this manner acts to reduce the interior volume of thehousing 12, and thus air within thehousing 12 is forced upwards towards the one-way valves 26. - Due to the stabilising
sheet 16 extending across thetop 20 of, and being held against, thehousing 12, thecontainer 10 does not, at least initially, become buoyant. The middle anchoring strap 44 which extends fully across the lateral extent of the stabilisingsheet 16 is dimensioned such that, as air inside thehousing 12 is forced upwards towards the one-way valves 26, thus causing thehousing 12 to balloon, the middle anchoring strap 44 causes two dome-shapedair pocket chambers 46 to be defined in thehousing 12. SeeFigure 5 . The one-way air valves 26 are positioned in thetop 20 of thehousing 12 so that they correspond to the or substantially the apex of each dome, thus allowing maximum discharge of air from thehousing 12. - In the case when the flexible waterproof
flood protection container 10 is anchored to an immovable object or surface, as flood water rises, all or substantially all air will be expelled from thehousing 12, via the initially formed dome-shaped chambers 46, through the one-way air valves 26, due to thehousing 12 being compressed against thestabilising sheet 16. Consequently, theflexible housing 12 will tend to conform completely or substantially completely to the contents, and the previously defined dome-shaped chambers 46 will collapse as the air is expelled. Thehousing 12 is thus held stationary or substantially stationary against the forces of the flood water by the stabilisingsheet 16. - In the case when the flexible waterproof
flood protection container 10 does become buoyant, as the flood water rises, the dome-shapedair pocket chambers 46 in thehousing 12 are maintained by the stabilisingsheet 16 being biased downwards against, and therefore compressing, thehousing 12. The plurality ofair pocket chambers 46 increases the stability of thecontainer 10 when afloat in the water, limiting damage to the contents. - An air permeable sheet body for stabilizing the housing is beneficial due to the reduction in pressure on the contents within the housing.
- It will be understood that, although a zipped flap within the top of the housing is suggested, the whole of the top of the housing can be formed as a flap, or the flap can be dispensed with entirely and the top of the housing can simply be removable from the base of the housing to provide access to the interior. Additionally, although the flap is foldable, it can be entirely removable.
- The housing and stabilizing means can be arranged to define more than two air pocket chambers. In this case, a respective number of one-way air valves are also provided.
- Although the air pocket chambers are dome-shaped, other shapes are possible, such as parabolic, conical, frusto-conical, pyrammidical, and ogival.
- Other types of watertight fastening devices may also be utilized. However, the toothed fastening device described above is extremely convenient and allows the flexible waterproof flood protection container to be easily reusable.
- Although only a protective base layer is suggested for preventing damage to the base of the housing, one or more surfaces of the housing can include a protective external layer to prevent or reduce the risk of damage, such as puncturing and abrasion.
- Furthermore, although only the base portion is described as being expandable, additional portions of the housing can be formed in a similar manner to also be expandable and thus allow a reduction in volume of the housing and conforming of the housing to the contents.
- It is thus possible to provide a flexible waterproof flood protection container which not only reduces the risk of damage to contents therein, but also has improved stability. Furthermore, the container can be compactly stored and reused many times. By providing an expandable base which acts to reduce the interior volume of the housing when subjected to flood water pressure, buoyancy also becomes more controllable, again reducing the risk of damage to items held within the container.
- The embodiments described above are given by way of examples only, and various other modifications will be apparent to persons skilled in the art whereby the scope of the invention, is defined by the appended claims.
Claims (9)
- A flexible waterproof flood protection container (10) for protecting possessions from flood water, the flexible container (10) comprising :a variable volume housing (12) into which possessions can be placed and which can be water tightly sealed;means (16, 42, 44) for stabilising the sealed housing (12) when subjected to flood water, the in use stabilising means defining two or more chambers (46) in the housing (12) as the interior volume of the housing (12) varies, the chambers (46) stabilising the housing (12) when buoyant in flood water; andtwo or more one-way valves (26) for discharging air from the housing (12) via the chambers (46) so that, when the housing (12) is subjected to external pressure, the housing (12) at least partially conforms to the possessions therein,each one-way valve (26) in use being in direct communication with one of the chambers (46) defined by the stabilizing means, characterised in thatthe stabilizing means comprises an air permeable sheet (16) positioned or positionable on the top (20) of the housing (12), and means (42, 44) for biasing the sheet (16) downwards relative to the housing (12) so that the housing (12) is compressible against the sheet (16) to form the chambers (46) and to expel air through the one-way valves (26).
- A flexible waterproof flood protection container (10) as claimed in claim 1, wherein each chamber (46) is defined by an in use upper surface of the housing (12).
- A flexible waterproof flood protection container (10) as claimed in claim 1 or claim 2, wherein one or each chamber (46) definable by the stabilizing means (16, 42, 44) is dome-shaped, and the respective one-way valve (26) is positioned at or adjacent to an apex of the dome.
- A flexible waterproof flood protection container (10) as claimed in any one of the preceding claims, wherein the variable volume housing (12) comprises a base (18) and a top (20) opposite the base (18), at least a portion of the top (20) being openable and closeable to enable insertion and extraction of possessions.
- A flexible waterproof flood protection container (10) as claimed in claim 4, wherein the housing (12) further comprises a water tight releasable fastener (24) by which the said at least a portion of the top (20) is water tightly closeable to water tightly seal the housing (12).
- A flexible waterproof flood protection container (10) as claimed in any one of the preceding claims, wherein the housing (12) is expandable to in use vary the volume of the housing (12).
- A flexible waterproof flood protection container (10) as claimed in claim 6, wherein a base (18) of the housing (12) is expandable, so as to be at least partly conformable to possessions located within the cavity.
- A flexible waterproof flood protection container (10) as claimed in any one of the preceding claims, wherein the container (10) further comprises a water permeable protective external layer (14) on or adjacent to the housing (12) to prevent or limit damage to the housing (12).
- A flexible waterproof flood protection container (10) as claimed in any one of the preceding claims, wherein the stabilizing means (16, 42, 44) includes means (42, 44) for compressing the housing (12), so that the said two or more chambers (46) are formable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0608626A GB2437723A (en) | 2006-05-03 | 2006-05-03 | Flexible waterproof flood protection container |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1852361A1 EP1852361A1 (en) | 2007-11-07 |
EP1852361B1 true EP1852361B1 (en) | 2009-12-09 |
Family
ID=36603750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07251597A Active EP1852361B1 (en) | 2006-05-03 | 2007-04-13 | Flexible waterproof flood protection container |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070256719A1 (en) |
EP (1) | EP1852361B1 (en) |
AT (1) | ATE451309T1 (en) |
DE (1) | DE602007003632D1 (en) |
GB (1) | GB2437723A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080187255A1 (en) * | 2007-02-01 | 2008-08-07 | Honeywell International Inc. | Collapsible flood storage system |
GB0822750D0 (en) * | 2008-12-13 | 2009-01-21 | Hill Robert W | Goods delivery environmental protection system |
US20110129170A1 (en) * | 2009-11-27 | 2011-06-02 | Campbell Charles E | Flood Proof Container |
US10814945B2 (en) | 2017-12-08 | 2020-10-27 | Robert Chaney | Life raft system |
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US3397117A (en) * | 1966-06-13 | 1968-08-13 | Nasa Usa | Compact solar still |
US3730240A (en) * | 1971-03-16 | 1973-05-01 | Metatronics Manuf Corp | Inflatable insulation for packaging |
JPS5620237B2 (en) * | 1972-05-31 | 1981-05-12 | ||
USRE32560E (en) * | 1972-12-12 | 1987-12-15 | Stabilized survival raft | |
US4155453A (en) * | 1978-02-27 | 1979-05-22 | Ono Dan D | Inflatable grip container |
US4773456A (en) * | 1984-07-27 | 1988-09-27 | Rodgers James K | Motor vehicle flood protection apparatus |
CA1319861C (en) * | 1988-04-26 | 1993-07-06 | Joseph S. Hall | Survival craft |
US4981392A (en) * | 1989-06-29 | 1991-01-01 | Taylor Geoffrey L | Water inflatable structural module |
US6206743B1 (en) * | 1996-06-13 | 2001-03-27 | Wardle Storeys (Safety & Survival Equipment) Limited | Liferaft |
US6080027A (en) * | 1998-10-19 | 2000-06-27 | Rodemann; Will | Flotation device |
US6283296B1 (en) * | 1998-12-29 | 2001-09-04 | Air Packaging Technologies, Inc. | Quilted inflatable packaging device |
FR2795040B1 (en) * | 1999-06-21 | 2002-01-04 | Zodiac Int | PNEUMATIC BOAT WITH INFLATABLE Keel |
US6273113B1 (en) * | 1999-10-29 | 2001-08-14 | Aqua Vault, Inc. | Vehicle flood protection system |
US6375529B1 (en) * | 2001-07-03 | 2002-04-23 | Marisa Infante | Reversible life raft and method therefor |
GB2390858A (en) * | 2002-07-15 | 2004-01-21 | Andrew Wye | Watertight car / vehicle cover to protect against flood |
FR2850956B1 (en) * | 2003-02-06 | 2006-07-14 | Berrouane Zohra | DEVICE FOR PROTECTING FURNITURE AGAINST FLOOD |
FR2871433B1 (en) * | 2004-06-11 | 2006-09-22 | Zodiac Internat Soc Par Action | INFLATABLE PNEUMATIC BUSHING UNDER HIGH PRESSURE |
FR2874207A1 (en) * | 2004-08-12 | 2006-02-17 | Sema Sa | Object e.g. statue, protecting device for use against flood, has bag with opening, flap part, and main part to cover object to be protected from immersion, where opening evacuates air contained in bag through flap, in folded position |
US7748904B2 (en) * | 2005-05-12 | 2010-07-06 | Illinois Tool Works Inc. | Multicompartment evacuable storage bag |
-
2006
- 2006-05-03 GB GB0608626A patent/GB2437723A/en not_active Withdrawn
-
2007
- 2007-04-13 EP EP07251597A patent/EP1852361B1/en active Active
- 2007-04-13 AT AT07251597T patent/ATE451309T1/en not_active IP Right Cessation
- 2007-04-13 DE DE602007003632T patent/DE602007003632D1/en not_active Expired - Fee Related
- 2007-04-26 US US11/740,424 patent/US20070256719A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20070256719A1 (en) | 2007-11-08 |
GB2437723A (en) | 2007-11-07 |
GB0608626D0 (en) | 2006-06-14 |
ATE451309T1 (en) | 2009-12-15 |
EP1852361A1 (en) | 2007-11-07 |
DE602007003632D1 (en) | 2010-01-21 |
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