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:
Feb. 10, 2015
Filed:
May. 12, 2010
Applicants:
Gun-seok OH, Incheon, KR;
Byung-ho Kim, Seoul, KR;
Inventors:
Gun-Seok Oh, Incheon, KR;
Byung-Ho Kim, Seoul, KR;
Assignee:
Ace Technologies Corporation, Incheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 15/14 (2006.01); H01Q 3/32 (2006.01); H01P 1/18 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/32 (2013.01); H01P 1/184 (2013.01);
Abstract
A dove tail device for adjusting tilting angle of an antenna by rotating an arm member using a motion member which moves linearly is disclosed. The dove tail device in an antenna includes a guide and a motion member configured to move on the guide. Here, the motion member is combined with a rotation arm of a phase shifter, the rotation arm rotates according as the motion member moves on the guide, and an arm member of the phase shifter rotates in response to rotation of the rotation arm.