REGULATION INSTRUMENT FOR ROAD

PROBLEM TO BE SOLVED: To prevent an accident caused by movement of a regulation instrument for a collision, trample, or entrainment by a passing vehicle.SOLUTION: A base part 11 to be a foundation is composed of a material containing a rubber chip, a cone part 10 erected on the base part 11 is compo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NAGATA YOSHIFUMI, HIYORI YUSUKE, NAGATSUKA HIROYUKI, YOSHIKAWA NAOSHI, SUZUKI HIROYUKI, SAITO AKIRA, KUROHARA ICHIRO, KONNO KOJI, KITAI HIROMASA
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent an accident caused by movement of a regulation instrument for a collision, trample, or entrainment by a passing vehicle.SOLUTION: A base part 11 to be a foundation is composed of a material containing a rubber chip, a cone part 10 erected on the base part 11 is composed of an urethane elastomer film whose thickness is 0.3 mm-1.5 mm and hardness is 80A-55D. The base part 11 includes urethane resin whose content is 10%-30% with respect to the total weight of the rubber chip, and granular materials for weight increase, such as silica sand, whose content is 20%-60%. In the base part 11, a groove-like base thin-thickness part 11a.