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:
Aug. 21, 2007
Filed:
Jul. 17, 2006
Torsten Östervall, Stockholm, SE;
Torsten Östervall, Stockholm, SE;
Laird Technologies, Inc., Lincoln, NE (US);
Abstract
A retractable antenna having an elongated radiating element with an upper portion and a lower portion is provided. A slide tube is coupled to the lower portion such that the elongated radiating element is movable with respect to the slide tube. A compressible contact is provided on a bottom portion of the lower portion. The compressible contact is compressed by an inner sidewall of the slide tube at least when the elongated radiating element is in the extended position to facilitate maintaining the elongated radiating element in the extended position and provide an electrical connection between the elongated radiating member and the slide tube.