A suspension type road traffic warning signs and a sign system are provided, which belong to the machinery manufacturing field. To solve the technical problem that warning signs must be set at 150 meters away when a car in operation breaks down, a solution is put forward that the warning signs (1,2,3,4) and the sign system (5,6,7,8) are assembled with balloons (1-2, 2-2, 3-2, 4-2), scrolls (25), heavy objects (14), miniature remote control cars (5-1), miniature helicopters (6-1), small rockets (9), skidding tools and rods (17). The suspension type road traffic warning signs and the sign system are suitable for the condition that warning signs must be set when cars are broken down in driving.
SUSPENSION TYPE ROAD TRAFFIC WARNING SIGNS AND SIGN SYSTEM
AUFÄNGUNGSARTIGE STRASSENVERKEHRSWARNSCHILDER UND SCHILDERSYSTEM
SIGNAUX D'AVERTISSEMENT DE TRAFIC ROUTIER DE TYPE SUSPENDU ET SYSTÈME DE SIGNALISATION
2016-05-25
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / 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. / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen / G09F DISPLAYING , Anzeigewesen |
Standardization of road direction posts, warning signs and traffic notices
Engineering Index Backfile | 1930
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Europäisches Patentamt | 2023
|Evaluation of Road Traffic Signs
NTIS | 1981
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