A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UPWARD OPENABLE MEDIAN STRIP WITH IMPROVED MOVABLE RANGE OF OPEN OPERATION
The present invention relates to an upward opening type median strip for reversing with improved opening operation range, which is a median strip in which an upper guardrail and a lower guardrail are connected by a plurality of support rods to be rotatable. In the upward opening type median strip, as an elastic member is installed between the lower guardrail and each support rod, a separation space is formed between the lower guardrail and the plurality of support rods, and as the upper guardrail rotates upwards to be inserted in the space formed between the lower guardrail and the plurality of support rods by the elastic member, the upper guardrail gradually overlaps with the lower guardrail to improve opening operation range.
개방동작 가동범위가 향상된 상방향 개폐식 회차용 중앙분리대에 관한 것으로서, 상부가드레일과 하부가드레일이 복수 개의 지지봉에 회동가능하게 연결된 중앙분리대에 있어서, 하부가드레일과 각 지지봉 사이에 탄성부재가 설치됨에 따라 하부가드레일과 복수 개의 지지봉 사이에 이격공간이 형성되고, 상부가드레일이 상방향으로 회전하면서 탄성부재에 의해 하부가드레일과 복수 개의 지지봉 사이에 형성된 공간에 삼입됨으로써 하부가드레일과 점차적으로 겹쳐지고, 이에 따라 개방동작 가동범위가 향상된 상방향 개폐식 회차용 중앙분리대에 대한 것이다.
UPWARD OPENABLE MEDIAN STRIP WITH IMPROVED MOVABLE RANGE OF OPEN OPERATION
The present invention relates to an upward opening type median strip for reversing with improved opening operation range, which is a median strip in which an upper guardrail and a lower guardrail are connected by a plurality of support rods to be rotatable. In the upward opening type median strip, as an elastic member is installed between the lower guardrail and each support rod, a separation space is formed between the lower guardrail and the plurality of support rods, and as the upper guardrail rotates upwards to be inserted in the space formed between the lower guardrail and the plurality of support rods by the elastic member, the upper guardrail gradually overlaps with the lower guardrail to improve opening operation range.
개방동작 가동범위가 향상된 상방향 개폐식 회차용 중앙분리대에 관한 것으로서, 상부가드레일과 하부가드레일이 복수 개의 지지봉에 회동가능하게 연결된 중앙분리대에 있어서, 하부가드레일과 각 지지봉 사이에 탄성부재가 설치됨에 따라 하부가드레일과 복수 개의 지지봉 사이에 이격공간이 형성되고, 상부가드레일이 상방향으로 회전하면서 탄성부재에 의해 하부가드레일과 복수 개의 지지봉 사이에 형성된 공간에 삼입됨으로써 하부가드레일과 점차적으로 겹쳐지고, 이에 따라 개방동작 가동범위가 향상된 상방향 개폐식 회차용 중앙분리대에 대한 것이다.
UPWARD OPENABLE MEDIAN STRIP WITH IMPROVED MOVABLE RANGE OF OPEN OPERATION
개방동작 가동범위가 향상된 상방향 개폐식 회차용 중앙분리대
JUNG WOONG SUN (author)
2022-04-27
Patent
Electronic Resource
Korean
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.