Optical axis adjusting device for use in a laser ruler
US7237342B2 · kind B2 · utility
3Cited by
12References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2005 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Sep 21, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/4813
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical axis adjusting mechanism disposed on a laser ruler for adjusting an optical axis of the laser ruler is provided. The laser ruler includes a main bracket. The optical axis adjusting mechanism includes a main body rotatably assembled to the main bracket of the laser ruler with a shaft, and one or more adjusting elements for selectively rotating the main body about the shaft to adjust an optical axis of the laser ruler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.