Strip ventilator

A ventilator comprises an elongate strip (10) formed as a single component including an integral formation (19,23) extending adjacent an intermediate portion (13), the formation defining an opening (24,33) which is below openings (22) in the intermediate portion (13) thereby ensuring that there is n...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GODWARD, MARTIN P, GANSS, MICHAEL A, ARCHER, MATTHEW T
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A ventilator comprises an elongate strip (10) formed as a single component including an integral formation (19,23) extending adjacent an intermediate portion (13), the formation defining an opening (24,33) which is below openings (22) in the intermediate portion (13) thereby ensuring that there is no direct passage to and from the said openings (22) in the intermediate portion (13) in a direction normal thereto.