Portable data scanner with removable modular printer
US4727245A · kind A · utility
156Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1986 |
| Grant date | Feb 23, 1988 |
| Priority date | — |
| Expiry date | Oct 14, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2007/10524
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A printer module for ready attachability to a portable data scanner to form an integrated portable unit is described. The printer module includes a symmetrical printer cartridge, having a printer mechanism, a printer mechanism control circuit and a paper supply. The symmetrical printer cartridge being readily removable and rotatable to facilitate lefthanded and righthanded usage. The printer module further including a bayonet configured locking arrangement to facilitate mechanical and electrical connection of the printer module with the portable data scanner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.