Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A freestanding moveable warning sign 1 (e.g. for use as a traffic warning sign on a road or track) comprises of a body including (i) a base member 12 (e.g. a planar plate) having a forward portion 121 and a rearward portion (122, Fig 4), and (ii) a first upstanding wall 101 inclined with respect to the base member, such that the first upstanding wall extends from the forward portion towards the rearward portion of the base member; and at least one light emitter 14 configured to emit light from the first upstanding wall along a respective optical axis which extends forwardly and upwardly with respect to the base member of the body (and optionally a reflective panel 16). The body may also include a rechargeable power source (20, Fig 3) including at least two charging contacts which extend from the base of the body for engagement with the corresponding contacts of a charging station (22, Fig 3).
A freestanding moveable warning sign 1 (e.g. for use as a traffic warning sign on a road or track) comprises of a body including (i) a base member 12 (e.g. a planar plate) having a forward portion 121 and a rearward portion (122, Fig 4), and (ii) a first upstanding wall 101 inclined with respect to the base member, such that the first upstanding wall extends from the forward portion towards the rearward portion of the base member; and at least one light emitter 14 configured to emit light from the first upstanding wall along a respective optical axis which extends forwardly and upwardly with respect to the base member of the body (and optionally a reflective panel 16). The body may also include a rechargeable power source (20, Fig 3) including at least two charging contacts which extend from the base of the body for engagement with the corresponding contacts of a charging station (22, Fig 3).
A warning sign
JASEN STOIMENOV (Autor:in)
18.01.2023
Patent
Elektronische Ressource
Englisch
IPC:
G09F
DISPLAYING
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Anzeigewesen
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E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.