Collapsible structure suitable for use as a portable play yard
US5025517A · kind A · utility
26Cited by
6References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 12, 1989 |
| Grant date | Jun 25, 1991 |
| Priority date | — |
| Expiry date | Dec 12, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47D13/065
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A collaphible structure suitable for use as a childrens' play yard. The collapsible structure includes opposing end members movably connected by articulated elongated members. By rotating the articulated elongated members, the elongated members can be folded to bring the end members into juxtaposition; thus, encasing a base, side walls and the elongated members of the play yard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.