The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 2008
Filed:
May. 28, 2004
Hideki Kasamatsu, Osaka, JP;
Hiroshi Nakashima, Osaka, JP;
Hideki Kasamatsu, Osaka, JP;
Hiroshi Nakashima, Osaka, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
In an antenna device of the present invention, a plurality of antennasare connected to a radio modulethrough respective coaxial cables, and one or more of the antennasin good communication conditions can be selected by the radio module. An upper cabinetis pivoted to a lower cabinetthrough a three-dimensional joint. The radio moduleis contained in the lower cabinet, while the plurality of antennasare contained in the upper cabinet. The plurality of coaxial cablesextending from the plurality of antennasare tied in a bundle to pass through a through holeprovided in the three-dimensional joint, and are connected to the radio module