VAPOUR EXTRACTION DEVICE WITH COVER FOR A HOUSING APERTURE OF THE HOUSING OF THE VAPOUR EXTRACTION DEVICE

摘要

The present invention relates to a fume extraction device with a fume hood housing (10), a housing opening (100) provided in the fume hood housing (10) and at least one cover (17, 12, 15) for at least a portion of the housing opening (100). The extractor device (1) is characterized in that the cover (17, 12, 15) is movably mounted to the extractor housing (10) and the extractor device (1) comprises an actuator (2) having at least one eccentric (21) arranged to be brought into contact with the side of the cover (17, 12, 15) facing the interior of the extractor housing (10).