Water-proof shutter ventilation structure
The invention provides a water-proof shutter ventilation structure, a fan cover is mounted at a ship ventilation opening, a water-stop sheet is arranged at the bottom of the fan cover, a ventilation barrel is mounted at a partition air opening of the water-stop sheet, a water baffle is mounted at th...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!