IMPROVED CUSTOMIZABLE MOUTHPIECE FOR SCUBA-DIVERS

An improvement to a customizable scuba-diving mouthpiece having a passageway-forming front member extending from a proximal in-mouth end to a distal outside end, and a U-shaped thermoformable back member having a forward middle portion, flanges and bite portions configured to provide moldability at...

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Bibliographische Detailangaben
1. Verfasser:	MOLES, RANDALL C
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING EQUIPMENT FOR DWELLING OR WORKING UNDER WATER FIRE-FIGHTING HUMAN NECESSITIES LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	An improvement to a customizable scuba-diving mouthpiece having a passageway-forming front member extending from a proximal in-mouth end to a distal outside end, and a U-shaped thermoformable back member having a forward middle portion, flanges and bite portions configured to provide moldability at substantially all points of contact between mouthpiece and teeth. The improvement includes the forming of a concave inner and outer surface on the leg portion in order to reduce jaw fatigue, the rearward termination of the inner upstanding flange substantially lateral to the diver's first molar and the tapering of the rear portions of the leg members so as to provide a more comfortable fit.