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About: Diving helmet     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.org associated with source document(s)

Type: Thingyago:ArmorPlate102740764yago:Artifact100021939yago:Covering103122748yago:Helmet103513376yago:Object100002684yago:PhysicalEntity100001930yago:Plate103959701yago:ProtectiveCovering104014297yago:WikicatHelmetsyago:Shield104192858yago:Whole100003553 New Facet based on Instances of this Class

A diving helmet is a rigid head enclosure with a breathing gas supply used in underwater diving. They are worn mainly by professional divers engaged in surface-supplied diving, though some models can be used with scuba equipment. The upper part of the helmet, known colloquially as the hat or bonnet, may be sealed directly to the diver using a neck dam, connected to a diving suit by a lower part, known as a breastplate, or corselet, depending on regional language preferences. or simply rest on the diver's shoulders, with an open bottom, for shallow water use.