Odd link work surface lift
US8065966B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2009 |
| Grant date | Nov 29, 2011 |
| Priority date | — |
| Expiry date | Aug 3, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B9/16
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An odd link work surface lift has a foundation with spaced front and back pivots, has a first link pivotally connected with the front pivot and extending to a first end, has a second link pivotally connected with the first end and extending to a second end, has a mounting bracket pivotally connected with the second end and extending to a terminal end, and a traveler link pivotally connected with the back pivot and extending to a cam follower. The mounting bracket has a curvilinear cam surface at the terminal end. The cam follower travels along the cam surface in abutting engagement. A length from the second end to the terminal end is materially greater than a length between the spaced front and back pivots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.