Structure of a bracket component for the press button of a mobile phone
US6600904B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Sep 12, 2000 |
| Grant date | Jul 29, 2003 |
| Priority date | — |
| Expiry date | Jan 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2205/026
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an improved structure of a bracket component for the press button of a mobile phone, more particularly to another improved design implemented in the interior of a printed circuit board having control button on it for a bracket component by using thin membrane touch switch within a mobile phone. The bracket component according to the present invention is a curved metallic guiding bracket wherein the corresponding surrounding.has an inward cut curve, and such cut curve design has a four supporting legs deposed around the aligned design on the printed circuit board allowing a better positioning function. Furthermore, the present invention with the cut curve design has a characteristic to resume the press keys more effectively, and in turn elongate the life of the bracket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.