Telephone plug module
US5505638A · kind A · utility
Inventors
Key dates
| Filing date | Nov 18, 1994 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Nov 18, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/506
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A telephone plug module including a plug body, and insert inserted into the plug body to carry a telephone line permitting the conductors to be respectively fastened to respective contact metal strips in respective grooves on the plug body, wherein the plug body has a downward locating hole on the inside, a vertical stop wall and a back flange and a beveled tail on the outside; the insert has a retaining block fitted into the downward locating hole to prevent backward movement of the insert relative to the plug body, and a vertical stop wall stopped against the vertical stop wall of the plug body, and two curved projecting strips stopped against the back flange and bevel tail of the plug body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.