Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A portable barrier assembly includes a first stanchion and a second stanchion spaced apart from each other on a support surface. A plurality of light emitters is coupled to the first stanchion and the second stanchion. An actuator is coupled to the stanchions and the light emitters. A spool is positioned within the first stanchion. A strip is extendable from the spool such that the strip extends between the first stanchion and the second stanchion. The spool retracts the strip into the pole when the strip is not in use. A curtain is provided. A plurality of couplers is coupled to the curtain. Each of the couplers engages one of the openings such that the curtain extends downwardly from the strip. A plurality of panels each has indicia printed thereon. Selected ones of the panels are removably coupled to the strip, making the indicia visible to the observer.
A portable barrier assembly includes a first stanchion and a second stanchion spaced apart from each other on a support surface. A plurality of light emitters is coupled to the first stanchion and the second stanchion. An actuator is coupled to the stanchions and the light emitters. A spool is positioned within the first stanchion. A strip is extendable from the spool such that the strip extends between the first stanchion and the second stanchion. The spool retracts the strip into the pole when the strip is not in use. A curtain is provided. A plurality of couplers is coupled to the curtain. Each of the couplers engages one of the openings such that the curtain extends downwardly from the strip. A plurality of panels each has indicia printed thereon. Selected ones of the panels are removably coupled to the strip, making the indicia visible to the observer.
Portable Barrier Assembly
MARCHETTI TIMOTHY (Autor:in)
28.07.2016
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.
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G09F
DISPLAYING
,
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