Lifting device and liftable protective fence

The embodiment of the utility model provides a lifting device and a liftable protective fence. The lifting device comprises a screw rod, a locking piece, a sliding piece and a connecting piece. The locking piece is provided with a through hole, the through hole is used for containing the screw rod,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN QIUKAI, XIE YU, HE FUBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS FENCING FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS MASTS ROOFS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL WALLS, e.g. PARTITIONS
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