Multi-functional table
US4903614A · kind A · utility
6Cited by
7References
5Claims
0Family size
Inventor
Key dates
| Filing date | May 10, 1989 |
| Grant date | Feb 27, 1990 |
| Priority date | — |
| Expiry date | May 10, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2200/0039
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A multi-functional table of adjustable height has concealed supplementary legs capable of being swung downwardly to effectively extend the lengths of the four main legs of the table. The supplementary legs are concealed within housings that extend between the lower extremities of adjacent main legs. A release mechanism, operable from above the housings, controls the release of the supplementary legs. The deployed supplementary legs are secured by an upward sliding motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.