초록 ▼

Collapsible structures are provided that have one or more support frames, each having a foldable frame member that has a folded and an unfolded orientation, with the frame member defining a periphery for the support frame. Where more than one support frame is provided, the support frames can be hing

Collapsible structures are provided that have one or more support frames, each having a foldable frame member that has a folded and an unfolded orientation, with the frame member defining a periphery for the support frame. Where more than one support frame is provided, the support frames can be hingedly coupled to each other. The frame member(s) can be used, for example, to support panel pieces, objects and coverings, among others. In some embodiments, one or more objects can be coupled to and supported by the support frame(s). In other embodiments, a covering may be placed over the support frame(s).

대표청구항 ▼

What is claimed is: 1. A method of displaying images or messages, comprising: providing a support frame having a foldable frame member that has a folded and an unfolded orientation, the frame member defining a periphery for the support frame, wherein the frame member is collapsible to the folded po

What is claimed is: 1. A method of displaying images or messages, comprising: providing a support frame having a foldable frame member that has a folded and an unfolded orientation, the frame member defining a periphery for the support frame, wherein the frame member is collapsible to the folded position by twisting and folding to form a plurality of concentric rings to substantially reduce the size of the support frame in the folded position; coupling a first covering to the support frame, the first covering having a first image; removing the first covering from the support frame; and coupling a second covering to the support frame, the second covering having a second image. 2. The method of claim 1, wherein coupling the first covering to the support frame comprises: placing the first covering over but not enclosing the support frame, the covering having the same configuration as the frame member in the unfolded orientation. 3. The method of claim 1, further including retaining the frame member inside a frame retaining sleeve. 4. The method of claim 1, wherein the support frame is a first support frame, further including: providing a second support frame having a foldable frame member that has a folded and an unfolded orientation, the frame member of the second support frame defining a periphery for the second support frame; and hingedly connecting the first and second support frames each other. 5. The method of claim 4, further including: hingedly connecting the top edges of the first and second support frames each other. 6. The method of claim 4, further including: coupling a third covering to the second support frame, the third covering having a third image.