Scanner drive system
US7253930B2 · kind B2 · utility
9Cited by
35References
45Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2002 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | Dec 23, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/103
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A drive system for an optical imaging head assembly of a scanner includes a rack having a first side and a second side opposite the first side, the first side including a toothed surface and the second side including a guide surface, a pinion engaged with the toothed surface of the rack, and at least one guide member contacting the guide surface of the rack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.