Attachment device of portable electronic equipment and feature expanding unit of portable electronic equipment, and separation type feature expanding device of portable electronic equipment comprising attachment device and feature expanding unit
US6236571A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Jul 23, 1999 |
| Grant date | May 22, 2001 |
| Priority date | — |
| Expiry date | Jul 23, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1632
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A separation type feature expanding device comprises an attachment device comprising a bottom supporting flat portion on which a notebook personal computer is mounted, and a port replicator portion provided in a rear end of the bottom supporting flat portion and having a terminal portion to which a terminal portion provided on the back surface of the notebook personal computer is removably connected, and a feature expanding unit containing one or more feature expanding devices of the notebook personal computer, having its upper end surface on which the bottom supporting flat portion in the attachment device is mounted, and having a terminal portion to which the terminal portion of the port replicator portion in the attachment device is removably connected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.