Collapsible leaf for a playpen
US6332231A · kind A · utility
22Cited by
4References
1Claims
0Family size
Inventor
Key dates
| Filing date | Mar 31, 2000 |
| Grant date | Dec 25, 2001 |
| Priority date | — |
| Expiry date | Mar 31, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47D13/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A collapsible leaf for a playpen includes a pair of longitudinal bars and a pair of transverse bars releasibly connected at their ends by four corner members and wrapped with piece of cloth a first pair suspenders suspend the pair of transverse bars from a pair of upper rails of the playpen and a second pair of suspenders suspending one of the longitudinal bars from an upper rail of the playpen. The suspenders each has a strap, connected with a buckle and hinged with a hook which includes an elastic pate to facilitate the hook releasable held the rails of the playpen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.