Six-leaf overlapped emergency evacuation sliding door

The utility model discloses a six-leaf overlapping type emergency evacuation sliding door, which belongs to the field of sliding doors, and comprises a power beam, two transverse materials which are distributed left and right (symmetrically) are fixedly connected to the lower end of the power beam,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUN DONGXIANG, LIU WENPING, LI GUIXING, YANG CONGCONG, LI SHUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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