초록 ▼

A flexible hurricane shutter or barrier to protect buildings from over pressure has inflatable cushions held in place by a fabric material capable of withstanding winds in excess of 100 mph. The barrier can be stored on site in a rolled fashion. Retainers are mounted on a building to guide and secur

A flexible hurricane shutter or barrier to protect buildings from over pressure has inflatable cushions held in place by a fabric material capable of withstanding winds in excess of 100 mph. The barrier can be stored on site in a rolled fashion. Retainers are mounted on a building to guide and secure the longitudinal edges of the fabric to permit ease of deployment. The retainers may be spaced apart over one side of a building and the barrier may be deployed over an entire surface of a multi-story building by raising and lowering the fabric. Inflatable cushions are held between the fabric and the building. The inflated cushions reinforce the material and distribute the force of impact throughout the surface of the cushions and act as spacers to both hold the fabric off the structure and focus the forces onto stranger portions of the structure.

대표청구항 ▼

1. A method for protecting frangible portions of structures and objects from high winds, rain, and wind bourne debris comprising: arranging at least one of an inflatable cushion and a fabric material such that the cushion is disposed between said fabric material and a frangible portion of a structur

1. A method for protecting frangible portions of structures and objects from high winds, rain, and wind bourne debris comprising: arranging at least one of an inflatable cushion and a fabric material such that the cushion is disposed between said fabric material and a frangible portion of a structure, the fabric material being sized and shaped to cover the frangible portion of the structure, the fabric material being able to withstand at least about 100 mph winds, the fabric material having a top edge, a bottom edge and longitudinal side edges, at least one of said edges providing one or more attachment devices for connection to the structure;connecting said attachment devices to an exterior portion of the structure; andinflating said cushion. 2. The method of claim 1 further including: a) providing said longitudinal side edges with a first and a second series of pins or edge bead in each of said longitudinal side edges;b) providing two retainers, said retainers each having a slot terminating in an enlarged channel, said channel of a size and shape commensurate with said pins;c) mounting one of said retainers between the roof and the foundation of a building on one side of the building;d) mounting another of said retainers between the roof and the foundation of a building on the same side of the building;e) placing said first set of pins in one retainer and said second set of pins in the other retainer; andf) deploying said fabric material between said roof and said foundation by sliding said pins along said retainers. 3. A flexible barrier for protecting frangible portions of structures and objects from high winds, rain, and wind bourne debris, said flexible barrier comprising: a fabric material configured to withstand at least 1 inch Hg. over pressure, said fabric material comprising at least one central opening, opposed flaps extending from the central opening and terminating in opposing longitudinal edges and opposed flaps extending from the central opening and terminating in opposing horizontal edges, wherein the opposing longitudinal edges and the opposing horizontal edges cumulatively are disposed about a periphery of the fabric material; andat least one inflatable cushion configured to be deployed exclusively between a single planar surface of said fabric material and said frangible portion of the structure;wherein a combination of said fabric material and said at least one inflatable cushion is configured to a size and a shape to cover at least a portion of said frangible portion of a structure; andwherein each of said opposed flaps comprises at least one attachment device located in said edges, and is configured to connect to said structure, and wherein said at least one inflatable cushion is configured to be disposed in and surrounded by said device. 4. The method of claim 1, wherein the frangible portion is a window. 5. The method of claim 1, wherein the fabric material is spaced from the frangible portion of the structure, and wherein the cushion directly contacts the frangible portion. 6. The method of claim 1, further including unrolling the fabric material from a spindle attached to a portion of the exterior of the structure. 7. The method of claim 1, wherein the fabric material has an inner side that faces the structure and an outer side that face away from the structure, and further including securing the cushion to the inner side of the fabric material, whereby the cushion is maintained in alignment with the fabric material. 8. The method of claim 1, further including a second inflatable cushion, and further including: arranging at least one of the second inflatable cushion and the fabric material such that the second cushion is disposed between said fabric material and the frangible portion of a structure; andinflating the second cushion. 9. The method of claim 1, wherein the cushion is located over a window, over the mullions of a window, along the edge of a window, or on a structure abutting a window.