Highway crashproof guard bar elastic-plastic block-proof

The utility model discloses an elastic-plastic obstruction block for traffic barrier of highway. The obstruction block body is an elastic-plastic obstruction block consisting of rubber materials. A vertical small circular hole is opened in the middle of the elastic-plastic obstruction block; the obs...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GUOSHU,ZHANG XIN
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
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