Rotary shelf
US4781299A · kind A · utility
4Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1987 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Sep 9, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B49/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This invention is a rotary shelf in which a shelf can rotate centering around a shaft which is put into one of two stationary holes opened at a face to be set through a square bottom face of a shelf.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.