Folding ladder for building construction

The utility model relates to the technical field of building construction, in particular to a folding ladder for building construction, which comprises a first support rod and a second support rod, a mounting block is fixedly mounted at one end, far away from the ground, of the first support rod, an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG SEN, AN HONGFEI, NAN XUESONG, ZHENG BINGXIN, HE XUEYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS LADDERS
Online-Zugang:	Volltext bestellen
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