Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Collapsible barricade
A barricade that comprises vertical supports with a first section, second section and a telescopic base hingedly connected together is provided. The present invention further includes base legs pivotally mounted to the bottom of the vertical supports and a plurality of chevron boards attached to the vertical supports.
Collapsible barricade
A barricade that comprises vertical supports with a first section, second section and a telescopic base hingedly connected together is provided. The present invention further includes base legs pivotally mounted to the bottom of the vertical supports and a plurality of chevron boards attached to the vertical supports.
Collapsible barricade
JONES PRENTISS JERMALE (Autor:in) / RIVERO WALTER JESUS (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Englisch
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.