Title:
携帯無線機
Document Type and Number:
Japanese Patent JP4197684
Kind Code:
B2
Abstract:
There is provided with a portable wireless apparatus including a first casing including a first conductor plate; a second casing including a second conductor plate, wherein the first casing and the second casing being capable to rotate around a feed point, a coupler which couples the first casing and the second casing and a feed point which feeds power to the first and second conductor, disposed in close vicinity to the coupler, wherein, when the first and second conductor plates are rotated in same direction by 90 degrees around the feed point taken as a fulcrum in a state in which the two casings are opened to each other, the first and second conductor plates substantially coincide with shapes of spaces sandwiched between the first and second conductor plates before the rotation.
More Like This:
| JPH0746015 | ANTENNA DEVICE FOR PORTABLE RADIO EQUIPMENT |
| WO/2008/008078 | METHOD AND DEVICE FOR REDUCING EXPOSURE TO UNDESIRABLE ELECTROMAGNETIC RADIATION |
| WO/2002/047203 | DUAL-RESONANCE ANTENNA |
Inventors:
Kisho Otachi
Application Number:
JP2005084396A
Publication Date:
December 17, 2008
Filing Date:
March 23, 2005
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01Q1/24; H01Q9/28; H04M1/02
Domestic Patent References:
| JP2004208219A | ||||
| JP2006086875A | ||||
| JP60237702A | ||||
| JP2005210658A | ||||
| JP2000077933A | ||||
| JP2004080271A |
Foreign References:
| US4658262 | ||||
| US5936595 |
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Suzuki Junsei
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Suzuki Junsei