Flexible coupler

The invention relates to a flexible coupler for connecting air ducts comprising a first L frame (10) and a second frame (11), the first and second frame being connected via a flexible tube (5). Each frame is provided around the periphery thereof with { respectively a first wall (6) and a second wall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WOUTER ANTONIUS VAN LOON
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES RANGES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a flexible coupler for connecting air ducts comprising a first L frame (10) and a second frame (11), the first and second frame being connected via a flexible tube (5). Each frame is provided around the periphery thereof with { respectively a first wall (6) and a second wall (7) spaced apart for providing a gap for accommodating a part ofthe flexible tube clamping means (3, 4) positioned in the gap. r Furthermore, the flexible tube in a first folded state comprises a first folded section (100) located between the two walls of the first frame, and the first folded section is arranged to unfold in a second state.