Road protective fence

The invention relates to a road protective fence which comprises a plurality of stand columns, the stand columns are fixed to the road surface of a road at intervals, each stand column is provided with a plurality of mutually independent rotating wheels arranged on the peripheral wall of the stand c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUANG FUHUAN, LIN LI, FENG KEWANG, LUO WEIJIE, PANG JIAXING, HENG ZHONGLIANG, LIANG LIQIONG, LIANG DEFU, LIU TING, RUAN JINGYUAN, RUAN XUEZHU, ZHU ZHIHUI, DENG LIU, LIANG LIN, HUANG HEMIN, RUAN XUELIANG
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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