RUBBER PLATE

PROBLEM TO BE SOLVED: To provide a rubber plate, by which anti-skid of a plate surface where a vehicle passes can be achieved, and in which dust and water are less apt to pool on the plate surface. SOLUTION: A V-shaped band pattern 10 and an inverted V-shaped band pattern 20 are repeatedly formed on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIYASAKA TAKAO, NAKAZAWA YASUHIRO, KANBE HAJIME, KODAIRA TAKESHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a rubber plate, by which anti-skid of a plate surface where a vehicle passes can be achieved, and in which dust and water are less apt to pool on the plate surface. SOLUTION: A V-shaped band pattern 10 and an inverted V-shaped band pattern 20 are repeatedly formed on the plate surface of a rubber plate laid on a railroad crossing, where a vehicle passes, and a clearance 14 partially closed by contact of at least a part of deformed parts of the band patterns 10, 20 when each one part of the band patterns 10, 20 are simultaneously pressed to be deformed partially is formed between the adjacent band patterns 10, 20. When a vehicle passes on the plate surface, a closed portion of the clearance 14 caused by partial deformation of the band patterns 10, 20 by pressure of the vehicle tire is moved with traveling of the vehicle, the clearance 14 is extended in the traveling direction of the vehicle to discharge water from the outlet of the clearance 14, and the outlet of the clearance 14 is opened in the traveling direction of the vehicle.