Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2006-04-18
2006-04-18
Nguyen, Hoang V. (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
Reexamination Certificate
active
07030818
ABSTRACT:
A method uses a rack and gear system for retracting an antenna when a wireless device is opened. Particularly, sliding a cover to open the device moves first and second sliding racks attached on opposite sides of the sliding cover. The racks drive a first gear and a second gear, respectively. The first gear drives an antenna rack. An antenna is attached to the antenna rack, such that driving an antenna rack extends or retracts the cover.
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GB Search Report, Apr. 27, 2005.
Che Kenny
Rogalski Gary
Wong Kent
Yu Damien (Yat Shun)
Nguyen Hoang V.
Pillsbury Winthrop Shaw & Pittman LLP
VTech Telecommunications Limited
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