Rotational antenna

Details Rotational antenna Rotational antenna

2007-06-27

2009-06-02

Owens, Douglas W. (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S882000, C343S906000

Reexamination Certificate

active

07541990

ABSTRACT:
A rotational antenna is disclosed. The rotational antenna includes a radiating member and a pivot. The radiating member preferably comprises a curved portion. The pivot further includes an axle and a body. The axle is coupled to the curved portion, and the body is electrically connected to a wireless communication device. Accordingly, the pivot is disposed within the wireless communication device and hidden inside the wireless communication device. The damage of the pivot can be avoided when moving the wireless communication device.

REFERENCES:
patent: 5850612 (1998-12-01), Kulberg et al.
patent: 6208300 (2001-03-01), Johnson
patent: 6317085 (2001-11-01), Sandhu et al.
patent: 6469668 (2002-10-01), Jones et al.
patent: 6518928 (2003-02-01), Sheu
patent: 7173576 (2007-02-01), O'Neill et al.
patent: 7184852 (2007-02-01), Lee et al.
patent: 7375690 (2008-05-01), Chen
patent: 2008/0030409 (2008-02-01), Shih
patent: 2008/0308755 (2008-12-01), Hashizume et al.

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