|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/0093; 135/126; 383/012; 383/033; 383/104|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 39 인용 특허 : 159|
A collapsible structure having a plurality of side panels and a floor panel forming an enclosure having an open top. Each side panel comprises a web of material, and an edging material. The collapsible structure includes at least two flexible continuous loop frames which are substantially enveloped by the edging. The edging coupled to the periphery of the web. One or more handles may be attached to the structure or formed within one or more of the side panels. A method of making and collapsing the structure is also disclosed.
1. A collapsible structure having an open top, said collapsible structure comprising:a plurality of adjacent side panels, each of said side panels including a web having a perimeter, an edging attached to substantially the entire perimeter of the web and forming a peripheral pocket, and a single loop frame-positioned within the pockets of a selected pair of contiguous side panels; each of said side panels having a bottom side, a top side and two lateral sides; a floor panel having a plurality of sides, each of said floor panel sides being attached to at ...