Belt fixing structure of a scanner
US6564659B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2001 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Apr 26, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18832
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention includes a first positioning assembly and a second positioning assembly respectively mounted on the bottom housing of the scanner. The first positioning assembly defines a first clamping groove, and the second positioning assembly defines a second clamping groove. A toothed belt is used to drive the chassis of the scanner to move reciprocally. The toothed belt includes a first end and a second end respectively locked in the first clamping groove of the first positioning assembly and the second clamping groove of the second positioning assembly. The toothed belt can be mounted directly, without having to additionally perform a working process, thereby reducing the machining processes, and thereby decreasing the cost of fabrication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.