Collapsible structure
US6948632B2 · kind B2 · utility
31Cited by
266References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2003 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Apr 15, 2023 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F95/004
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
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 two-ply web of material and a continuous loop frame. 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.