Electric stormproof louvre
An electric stormproof louvre belongs to the manufacture technical field of ventilation facilities and mainly comprises an outer frame consisting of an upper and lower frame (1) and a side frame (2), An electric stormproof louvre belongs to the manufacture technical field of ventilation facilities a...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | An electric stormproof louvre belongs to the manufacture technical field of ventilation facilities and mainly comprises an outer frame consisting of an upper and lower frame (1) and a side frame (2), An electric stormproof louvre belongs to the manufacture technical field of ventilation facilities and mainly comprises an outer frame consisting of an upper and lower frame (1) and a side frame (2),a fixing stormproof blade (3) arranged at the inner part of the outer frame, an adjustable stormproof valve (4) provided with a rotating shaft (10), an electric executing mechanism (7) arranged at thea fixing stormproof blade (3) arranged at the inner part of the outer frame, an adjustable stormproof valve (4) provided with a rotating shaft (10), an electric executing mechanism (7) arranged at thebottom of the outer frame, a connecting bar drive device (6) arranged at the side of the side frame (2) and respectively connected with the electric executing mechanism (7) and one end of the rotatin bottom of the outer frame |
|---|