Position adjuster for a device
US7442161B2 · kind B2 · utility
5Cited by
3References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 8, 2004 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Feb 13, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/024
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A position adjuster for a projection device is provided. The position adjuster may include both a coarse adjustment mechanism and a fine adjustment mechanism for positioning the projection device relative a reference surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.