Foldable stage truss

The utility model discloses a foldable stage truss, and belongs to the field of stage trusses. A foldable stage truss comprises a truss body, a fixed arm and a fixed support, a rotary support is arranged on one side of the truss body, a through groove is formed in one end of the fixed arm, the fixed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LYU JINKAI
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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Beschreibung
Zusammenfassung:	The utility model discloses a foldable stage truss, and belongs to the field of stage trusses. A foldable stage truss comprises a truss body, a fixed arm and a fixed support, a rotary support is arranged on one side of the truss body, a through groove is formed in one end of the fixed arm, the fixed arm is connected to the rotary support in a sleeving mode through the through groove, and a box body is arranged on the side, located on the same side as the rotary support, of the truss body. A supporting rod is arranged in the box body, a first through hole and a second through hole are formed in the box body, a third through hole is formed in the end, away from the rotating support, of the fixing arm, a transverse plate is arranged in the third through hole of the fixing arm, and the transverse plate is sleeved with a pull rope. The end, away from the transverse plate, of the pull rope is connected to the supporting rod in a sleeved mode through the first through hole and then stretches out through the second t