Building waterproof maintenance supporting device

The utility model discloses a building waterproof maintenance supporting device which comprises a bottom plate, stand columns and pedals, idler wheels are movably installed on the lower surface of the bottom plate close to the four corners, the stand columns are fixedly installed on the upper surfac...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI FEI, HAN XING, TIAN SHUYI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CLEANING CLEANING IN GENERAL FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING TRANSPORTING
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