Hand held bar code scanner with adjustment of direction of emitted light beam
US5306900A · kind A · utility
25Cited by
9References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 1992 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | May 11, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2207/1016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In bar code symbol scanning systems employing laser, optical and sensor components a superstructure mounted on a housing and having a movable exit port to adapt the housing to steer a laser beam through the exit port to a particular course. Both right and left handed users are thereby accommodated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.