Proposed is a safety apparatus using blocking members, such as rope, for allowing or blocking passage of passengers and pedestrians. The safety apparatus of the present disclosure is configured to reduce a vertical distance of the blocking members when the vertically arranged blocking members are raised to allow passage and increase the vertical distance of the blocking members when the blocking members are lowered to block the passage and reduce a vertical length of the apparatus.
SAFETY APPARATUS FOR PASSENGERS OR PEDESTRIANS
SICHERHEITSEINRICHTUNG FÜR PASSAGIERE ODER FUSSGÄNGER
APPAREIL DE SÉCURITÉ POUR PASSAGERS OU PIÉTONS
2024-01-24
Patent
Electronic Resource
English
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen / 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. / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
ANALYSIS OF TRANSITION TIMES OF PEDESTRIANS AND PASSENGERS IN AN INTERCHANGE NODE
DOAJ | 2016
|TIBKAT | 1973
|DOAJ | 2020
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