Title:
PEDESTAL APPARATUS HAVING LOW CENTER OF ROTATION
Document Type and Number:
WIPO Patent Application WO/2018/004038
Kind Code:
A1
Abstract:
Disclosed is a pedestal apparatus having a low center of rotation. The pedestal apparatus according to one embodiment may comprise: a supporting part disposed on one side of a mobile body; a first link connected to the supporting body by a first joint, and rotatable with respect to the rotational axis of the first joint; a second link connected to the first link by a second joint, rotatable with respect to the rotational axis of the second joint, and having an antenna rotatably attached at one end by a third joint; and a drive unit for controlling the angle between the first link and second link by rotating the second joint, wherein, while the antenna is rotating with respect to the third joint, the third joint can be moved along an axis extending from the first joint.
Inventors:
LEE HYUN UK (KR)
JOO HYUN JOON (KR)
JOO HYUN JOON (KR)
Application Number:
PCT/KR2016/007084
Publication Date:
January 04, 2018
Filing Date:
June 30, 2016
Export Citation:
Assignee:
INTELLIAN TECHNOLOGIES INC (KR)
International Classes:
H01Q3/08; H01Q1/12; H01Q1/28; H01Q1/32; H01Q1/34
Foreign References:
| US20140299734A1 | 2014-10-09 | |||
| KR20140019969A | 2014-02-18 | |||
| US20070052604A1 | 2007-03-08 | |||
| US20090058745A1 | 2009-03-05 | |||
| KR20010005274A | 2001-01-15 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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