Title:
POLE SYSTEM FOR IMPLEMENTING ELEVATION OF CAMERA
Document Type and Number:
WIPO Patent Application WO/2021/091198
Kind Code:
A1
Abstract:
A pole system for implementing elevation of a camera according to an embodiment of the present invention comprises: a main body unit providing an area where a camera is attached to and detached from; a rail unit arranged on an outer surface of a pole in the height direction and forming a mountain and a valley; a gear unit connected to the main body unit and rotated on the rail unit to implement elevation of the main body unit; and a motor unit connected to the main body unit and transferring a driving power to the gear unit such that the gear unit is rotated. The rail unit comprises a first rail unit arranged on a first outer surface of the pole, and a second rail unit arranged on a second outer surface which faces the first outer surface of the pole. The gear unit may include a first gear unit rotating on the first rail unit, and a second gear unit rotating on the second rail unit.
Inventors:
SONG JEONG GON (KR)
YU HAN JONG (KR)
YU HAN JONG (KR)
Application Number:
PCT/KR2020/015245
Publication Date:
May 14, 2021
Filing Date:
November 03, 2020
Export Citation:
Assignee:
HAN SYSTEM CO LTD (KR)
International Classes:
G03B17/56; F16M11/04
Foreign References:
| KR20120065917A | 2012-06-21 | |||
| KR20050093382A | 2005-09-23 | |||
| KR20090041382A | 2009-04-28 | |||
| KR101552949B1 | 2015-09-30 | |||
| US20120175480A1 | 2012-07-12 |
Attorney, Agent or Firm:
LIM, Sang Yeob (KR)
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