发明名称 Retractable-removable headphone module for portable computers
摘要 A computer includes a body having a PC card slot formed therein. A headphone module includes a carrier removably mounted in the slot. A retractor member is mounted on the carrier. A flexible cord is extendibly and retractably connected to the retractor member. The cord includes at least one headphone connected to a first cord end and a connector connected to a second cord end opposite the first end. A headphone receptacle is provided on the carrier.
申请公布号 US6845158(B2) 申请公布日期 2005.01.18
申请号 US20010909290 申请日期 2001.07.19
申请人 DELL PRODUCTS L.P. 发明人 KOESTER SCOTT B.;HOOD, III CHARLES D.
分类号 G06F1/16;H04M1/15;(IPC1-7):H04M1/00 主分类号 G06F1/16
代理机构 代理人
主权项
地址