Battery holder for a mobile telephone
US5928809A · kind A · utility
19Cited by
9References
2Claims
0Family size
Inventor
Key dates
| Filing date | Oct 27, 1997 |
| Grant date | Jul 27, 1999 |
| Priority date | — |
| Expiry date | Oct 27, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A battery holder including a casing fastened to a back side of a mobile telephone to hold a battery for providing the necessary working voltage to the mobile telephone, and a cover plate pivoted to the casing, wherein the casing has a retaining flange downwardly extended from its top side; the cover plate has a bottom side pivoted to a bottom side of the casing, and a springy retaining strip integral with its top side, the springy retaining strip having a triangular retaining block which is forced into engagement with the retaining flange of the casing to hold the cover plate in place when the cover plate is closed on the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.