Adjustable protective barrier

The utility model belongs to the technical field of building construction guardrails, and discloses an adjustable protective barrier which comprises a guardrail, a first connecting rod, a second connecting rod and a connecting fastener, the first connecting rod is perpendicular to the guardrail, and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHIYU, BAO ZHENTANG, GAN LONGJUN, SHI LIBIN, LUO YUNYUN, YUE TAOHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!