Retractable-removable headphone module for portable computers

Telephonic communications – Terminal – Housing or housing component

Reexamination Certificate

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Details

C379S430000

Reexamination Certificate

active

06845158

ABSTRACT:
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.

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patent: 5136446 (1992-08-01), Yamamoto et al.
patent: 5187643 (1993-02-01), I-Shou
patent: 5229919 (1993-07-01), Chen
patent: 5339461 (1994-08-01), Luplow
patent: 5483419 (1996-01-01), Kaczeus, Sr. et al.
patent: 5572402 (1996-11-01), Jeong
patent: 5675761 (1997-10-01), Paul et al.
patent: 5682291 (1997-10-01), Jeffries et al.
patent: 5832098 (1998-11-01), Chen

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