| 发明名称 |
Earbud cord anti-tangling device |
| 摘要 |
A device for preventing the tangling of cords associated with in-ear earphones is disclosed. The device includes an annular portion and a sectioned membrane disposed interior to the annular portion. The annular portion is formed of an elastomeric material. The sectioned membrane includes a plurality of separate sections where each section is configured to be displaced independently of another section. The sectioned membrane is configured to grip a cord associated with a pair of in-ear earphones. |
| 申请公布号 |
US8848965(B2) |
申请公布日期 |
2014.09.30 |
| 申请号 |
US201213470011 |
申请日期 |
2012.05.11 |
| 申请人 |
|
发明人 |
Glaser Garret W. |
| 分类号 |
H04R25/00;H04R1/02;F16L3/08;H04R1/10;H04R5/033;B65H75/28 |
主分类号 |
H04R25/00 |
| 代理机构 |
Gardere Wynne Sewell LLP |
代理人 |
Gardere Wynne Sewell LLP |
| 主权项 |
1. A cord anti-tangling device, comprising:
an annular portion comprising an elastomeric material; a sectioned membrane disposed interior to the annular portion and comprising a plurality of separate sections each section configured to be displaced independently of another section, the sectioned membrane configured to grip a cord associated with a pair of in-ear earphones; and wherein the plurality of separate sections comprises four approximately equal sections. |
| 地址 |
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