Novel floor armored expansion joint

The embodiment of the utility model discloses a novel floor armored expansion joint, which is characterized in that a protection mechanism comprises a dustproof plate for preventing foreign matters from entering a gap between two pieces of concrete; a connecting plate used for supporting the dustpro...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU LI, SUN XIN, HE QIAO, LI AIMIN, LIU HUI, MA TIANYAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS
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