Safety early warning isolation fence

The utility model discloses a safety early warning isolation fence, and belongs to the technical field of municipal equipment. A safety early warning isolation fence comprises two stand columns, a first cross rod is fixedly connected between the two stand columns, a second cross rod is movably conne...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU YANCHANG, ZHAO GANGYUAN, XI CHENGLIN, XI YONGQIANG, LUO HAO, TAN FUZHONG, YANG LIHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FENCING FIXED CONSTRUCTIONS MASTS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL
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