Height and tilt adjustable keyboard support
US7942374B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2009 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Apr 23, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/918
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A keyboard support including: a workstation engaging member adapted to be attached to an underside of the work surface; a keyboard engaging member disposed forwardly of the workstation engaging member for supporting a keyboard; a linkage assembly mechanically coupling and providing relative movement between the workstation engaging member and the keyboard engaging member; and a tilt gauge assembly to indicate a tilt angle of the keyboard engaging member, the tilt gauge assembly including a parallelogram linkage defining a longitudinal axis, the parallelogram linkage including stationary member affixed to the keyboard engaging member that pivots with the keyboard engaging member with respect to the upper connector and a movable member tangent to the lower connector, wherein changing the tilt angle of the keyboard engaging member causes a distance along the longitudinal axis between the stationary member and the movable member to change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.