초록 ▼

A self-erecting structure includes a series of fabric panels each tautly spread by a length of steel wire or other resiliently flexible, filiform material. The steel wire may form a closed loop, an open loop or a mere arc. The wire is selectively inserted into at least two of several pockets or fabr

A self-erecting structure includes a series of fabric panels each tautly spread by a length of steel wire or other resiliently flexible, filiform material. The steel wire may form a closed loop, an open loop or a mere arc. The wire is selectively inserted into at least two of several pockets or fabric straps positioned around the periphery of the panel. The selection of the wire-holding pockets or straps defines the shape of the spread-out panel. Parts of the fabric which are not encompassed by a wire are held folded over it and against the spread-out portion. The shape of the structure can be quickly modified by repositioning of the wires.

대표청구항 ▼

What is claimed is: 1. A self-deploying structure which comprises at least one panel configurable into a plurality of shapes, said panel including: a sheet of fabric having a central area, a peripheral outer edge, and a marginal, peripheral area along said edge; a length of resiliently flexible, fi

What is claimed is: 1. A self-deploying structure which comprises at least one panel configurable into a plurality of shapes, said panel including: a sheet of fabric having a central area, a peripheral outer edge, and a marginal, peripheral area along said edge; a length of resiliently flexible, filiform material not confined by fixed attachment to said sheet; a plurality of releasable means, positioned about said peripheral area, for retaining said length; and said length being selectively insertable into at least two of said releasable means for retaining and for tautly spreading at least a portion of said sheet; and whereby the selection of one or more of said releasable means and the insertion of said length therein defines the shape of said structure. 2. The structure of claim 1, wherein said means for retaining comprises at least one pocket formed in said peripheral area. 3. The structure of claim 2, which comprises at least three of said panels, each being connected at opposite sides to two other of said panels. 4. The structure of claim 3, wherein said connected panels define an enclosed space. 5. The structure of claim 4, wherein at least one of said panels has an aperture sized to provide access into said enclosed space. 6. The structure of claim 1, wherein said means for retaining comprise at least one section of said sheets releasably folded over said length. 7. The structure of claim 6, which comprises at least three of said panels, each being connected at opposite sides to two other of said panels. 8. The structure of claim 7, wherein said connected panels define an enclosed space. 9. The structure of claim 8, wherein at least one of said panels has an aperture sized to provide human access into said space. 10. The structure of claim 1, wherein said length of filiform material comprise a closed loop. 11. The structure of claim 1 which comprises: at least three of said panels, each being connected at opposite sides to two other of said panels wherein each of said panels comprise an edge unconnected to another of said panels; and a sheet of fabric connected to the edge of each of said panels. 12. The structure of claims 11, wherein said means for retaining comprise at least one pocket formed in said peripheral area. 13. The structure of claims 12, wherein at least one part of said sheet remains unspread by said length. 14. The structure of claims 11, wherein said connected panels and sheet of fabric define an enclosed space. 15. The structure of claims 14, which further comprises releasable means for connecting at least one of said panels to another of said panels.