Bed elevating blocks
US5615429A · kind A · utility
40Cited by
5References
4Claims
0Family size
Inventor
Key dates
| Filing date | Feb 10, 1995 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Feb 10, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C19/024
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device for supporting the legs of a bed for the purpose of adjustably raising one end of the bed. The device is designed for ease and safety in stacking by use of a nesting feature in which the walls of a raised boss are nested completely around a socket formed between two concentric circles defined by the inside and outside walls of the adjacent raised bosses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.