U-shaped fixing hook device convenient to disassemble and assemble

The U-shaped fixing hook device convenient to disassemble and assemble comprises a main hook and a fixing piece, vertical rods are arranged at the ends of the two sides of a transverse rod of the main hook, the vertical rods on the two sides face the same direction so that the main hook can be in a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG BING, XU HAIBO, HONG, HUABIN, WANG MINGQI, XUE HAIFENG, HAN DAWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS
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