Title:
CEILING-TYPE DISPLAY POSITION ADJUSTING DEVICE EMPLOYING LINK STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/139718
Kind Code:
A1
Abstract:
The present invention relates to a ceiling-type display position adjusting device employing a link structure and, more particularly, to a ceiling protruding-type display position adjusting device which is positioned on the ceiling when the display is not watched, and which descends from the ceiling when the display is watched and automatically adjusts the watching angle as well. The ceiling protruding-type display position adjusting device according to the present invention comprises: a body which is formed in a hollow shape such that the lower portion thereof is open, and which is arranged on the ceiling; a retaining bracket for retaining the body; a sliding member mounted inside the body so as to slide downward from the ceiling; an elevating means for moving the sliding member so as to slide downward from the body; support tables coupled to both the left and right sides of the lower portion of the sliding member, respectively; a main link, the rear side of which is rotatably coupled between the support tables by a hinge shaft, a display being mounted on the front side of the main link; and an angle adjusting means for rotating the main link about the hinge shaft and thereby adjusting the angle of the display. The elevating means moves the sliding member so as to slide in the upward/downward direction from the body such that the display is moved upward or downward with reference to the ceiling. The angle adjusting means rotates the main link, which has been moved downward from the ceiling by the elevating means, such that the watching angle of the display is adjusted.
Inventors:
KANG TAE WOOK (KR)
Application Number:
PCT/KR2017/007158
Publication Date:
August 02, 2018
Filing Date:
July 05, 2017
Export Citation:
Assignee:
TOP SYSTEM CO LTD (KR)
KANG TAE WOOK (KR)
KANG TAE WOOK (KR)
International Classes:
H04N5/655; F16M11/04; F16M11/10; F16M13/02
Foreign References:
| KR200241394Y1 | 2001-10-12 | |||
| KR101613920B1 | 2016-04-20 | |||
| KR20070101955A | 2007-10-18 | |||
| KR101607917B1 | 2016-03-31 | |||
| KR200241392Y1 | 2001-10-12 | |||
| KR200241393Y1 | 2001-10-12 |
Attorney, Agent or Firm:
EOM, Myung Yong (KR)
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