Automatic vertically adjustable work surface
US5083514A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1990 |
| Grant date | Jan 28, 1992 |
| Priority date | — |
| Expiry date | Nov 21, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2200/0056
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vertically adjustable free-standing work station including a first pair of vertically oriented, free-standing, spaced rails (5) mounted on feet which rest on the floor, a second pair of vertically oriented rails (6) individually, slidably, interlockingly disposed in the first pair of rails (5), a pair of support brackets (3) individually mounted on the second pair of rails (6), a work surface (4) supported by the support brackets (3), a pair of interconnecting channels (7, 8) for respectively interconnecting the first and second pairs of rails (5, 6) and a drive mechanism coupled between the interconnecting channels to move the channels toward or away from each other so as to attendantly displace the work surface (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.