Title:
SEPARABLE LANE-CONTROL BOLLARD ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2011/016612
Kind Code:
A2
Abstract:
Disclosed is a separable lane-control bollard assembly in which a pole is doubly coupled securely to a support. The lane-control bollard assembly comprises: a pole of which the bottom end is open; a supporting base which has an insertion part for fitting into the opening of the pole and is formed with a ring-shaped insertion recess around the side surface of the insertion part; and a ring-shaped coupling part which presses the pole towards the insertion part such that the pole is forcibly pressed into the insertion recess when the insertion part has been fitted into the opening of the pole.
Inventors:
SHIN WEON-HYUN (KR)
HWANG YOUNG-SOON (KR)
HWANG YOUNG-SOON (KR)
Application Number:
PCT/KR2010/002393
Publication Date:
February 10, 2011
Filing Date:
April 16, 2010
Export Citation:
Assignee:
SHINDO INDUSTRY CO LTD (KR)
SHIN WEON-HYUN (KR)
HWANG YOUNG-SOON (KR)
SHIN WEON-HYUN (KR)
HWANG YOUNG-SOON (KR)
International Classes:
E01F9/011; E01F9/588; E01F9/619
Foreign References:
| KR20090043635A | 2009-05-07 | |||
| KR20100056313A | 2010-05-27 | |||
| KR200364658Y1 | 2004-10-19 |
Other References:
See references of EP 2463440A4
Attorney, Agent or Firm:
JUNG, HYUN-YOUNG (KR)
정현영 (KR)
정현영 (KR)
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