Bluetooth earphone and ear-hook device thereof

Details Bluetooth earphone and ear-hook device thereof Bluetooth earphone and ear-hook device thereof

2011-07-05

2011-07-05

Kincaid, Lester (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C379S430000

Reexamination Certificate

active

07974664

ABSTRACT:
A Bluetooth earphone and an ear-hook device thereof are provided. The Bluetooth earphone includes an earphone body and an ear-hook device. The ear-hook device includes a hinge assembly and an ear hook. The hinge assembly is rotatably disposed on the earphone body. The ear hook is rotatably disposed on the hinge assembly. As a result, the ear hook is able to rotate around the earphone body on two different axes via the hinge assembly, such that a user can selectively wear the Bluetooth earphone on his or her left ear or right ear.

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patent: 7130419 (2006-10-01), Bodley et al.
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patent: 2006/0135223 (2006-06-01), Kim
patent: 2006/0147078 (2006-07-01), Neu et al.
patent: 2008/0070651 (2008-03-01), Ong et al.

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