Safety protection device for road cone picking

The safety protection device comprises a fixed base and a supporting column, the supporting column is inserted into the top of the fixed base, an installation clamping groove is formed in one side ofthe supporting column, and a lower supporting transverse plate is inserted into one side of the insta...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WEN LAIDE, ZENG TINGMEI
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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