Title:
ROAD CONSTRUCTION EQUIPMENT FOR PROVISION OF ROAD SAFETY EQUIPMENT, AND METHOD FOR CONSTRUCTING ROAD AND PROVIDING PAVEMENT SAFETY EQUIPMENT BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/065675
Kind Code:
A1
Abstract:
The present invention relates to road construction equipment for the provision of road safety equipment, and a method for constructing a pavement and providing road safety equipment by using same, the equipment being capable of easily adjusting the gap between at least two drilled holes, formed in a road surface, for fixing pillars of the road safety equipment during road construction for the provision of the road safety equipment such as a median strip, a tubular marker, and a road marker, performing autonomous driving while recognizing lanes marked on a road, and enabling a series of unmanned road construction operations (hole drilling, cutting and the like).
Inventors:
CHOI MIN JIN (KR)
Application Number:
PCT/KR2021/010380
Publication Date:
March 31, 2022
Filing Date:
August 06, 2021
Export Citation:
Assignee:
CHUNG CHEONG CO LTD (KR)
CHOI MIN JIN (KR)
CHOI MIN JIN (KR)
International Classes:
B28D1/14; B23B41/00; B28D7/00; B28D7/02; B60W40/06; B60W60/00; E01C23/088; G06K9/00; G08G1/16
Foreign References:
| JPH05269731A | 1993-10-19 | |||
| KR102078908B1 | 2020-02-18 | |||
| JPH04244307A | 1992-09-01 | |||
| JPH081657A | 1996-01-09 | |||
| JP2009191492A | 2009-08-27 | |||
| KR102222352B1 | 2021-03-04 |
Attorney, Agent or Firm:
DOOSUNG PATENT LAW FIRM (KR)
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