Retractable roof lateral ventilating and lighting structure

A retractable roof lateral ventilating and lighting structure comprises a wall body and a roof. A lifting mechanism is arranged between the bottom face of the roof and the top face of the wall body and comprises a plurality of hydraulic lifting rods arranged on the wall body, and the tops of the hyd...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HAN WEICHI
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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