Protective device for anti-collision wall

A protective device for an anti-collision wall relates to the field of public facilities and comprises a plurality of guardrails fixedly mounted on the upper portion of the anti-collision wall at intervals in the length direction of the anti-collision wall, a handrail is movably connected between ev...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GONG JIEMEI, YUAN CHENGLONG, LIU ERHU, WU GUOTAO, XU HONG, WEI CHAOZHONG, TIAN FANGJIAN, ZHENG RENREN, SUN QIANLONG, XIONG YIXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES BLASTING CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING OR VIADUCTS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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