Earphone
US8908899B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2013 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Nov 8, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/1033
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An earphone is provided. The earphone includes an audio cable, a cable-splitting sheath, two earphone bodies and a slidable clipper. The audio cable includes a first cable, a second cable and a main cable. The cable-splitting sheath includes a first end and a second end opposite to each other. The first end is connected to the main cable and the second end is connected to the first cable and the second cable. The first cable and the second cable are connected to the earphone bodies respectively. The slidable clipper includes a clipping portion suitable for clipping an object so as to fix the first cable and the second cable to the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.