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:
Mar. 13, 2001
Filed:
Dec. 22, 1999
Applicant:
Inventor:
Tadashi Oshiyama, Tomioka, JP;
Assignee:
Kabushiki Kaisha Yokowo, Tokyo-to, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 ;
U.S. Cl.
CPC ...
H01Q 1/24 ;
Abstract
Conductive tongues project from two places on the axial direction tip of a first antenna element, which projects outwardly from the case of a radio device. When a second antenna element, freely movable in the axial direction, is extracted, the two conductive tongues conductively connect to the base of the second antenna element, and are mutually short-circuited.