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. 27, 2001
Filed:
Jan. 03, 2000
Anders Sandgren, Djursholm, SE;
Magnus Bjornberg, Ljustero, SE;
Ulf Palin, Ljustero, SE;
Carl Jonasson, Stockholm, SE;
Allgon AB, Akersberga, SE;
Abstract
An antenna device (,) for portable communication equipment and comprising an extendable elongated antenna element (,) which at its lower part comprises a peg element (,) and which is slidable inside a sleeve (,) between an extended position and a retracted position, wherein the sleeve (,) is rigid and the peg element (,) is provided with a resilient engagement portion at a free end of the peg element, said sleeve (,) on the inside being provided with an abutment (,) for co-operation with a corresponding shoulder (,′) on the elongated antenna element (,), said shoulder being located between the contact surface and the upper end of the elongated antenna element.