Road buffering and speed reducing safety guardrail

The invention discloses a road buffering and speed reducing safety guardrail. The facility comprises a first anti-collision guardrail, a first supporting rod, a second-stage anti-collision spring, a second-stage protection piece, a buffering damping spring, a second anti-collision guardrail, a secon...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FAN CHUNTAN, CUI JIANWEI, ZHAO LIANHONG, LI YUNXIA, FAN YU, TANG RONG, FANG YEBO, SUN XIUHONG, WANG JING, LIU HONGXIA, ZHENG HENG, CHAI ZHENBO, KONG YUANYUAN, WANG HUIMIN, GAO HENG
Format:	Patent
Sprache:	chi ; 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
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