Patent ID: 6356644
Filing Date: 2002-03-12
Classification: H04R

Abstract:
A stereo headphone set comprising:a plurality of casings, each casing of said plurality of casings having a first projection, a second projection, and an exterior surface; said first projection of said casing having an external surface, said external surface of said first projection including a first projection outer surface and a first projection inner surface, said first projection inner surface being closer to an ear auricle than said first projection outer surface; said second projection of said casing, being structurally adapted for insertion within said ear auricle, being positioned closer to said ear auricle than said first projection, and having an external surface, said external surface of said second projection including a second projection outer surface and a second projection inner surface; and said exterior surface of said casing having an inner surface and an outer surface, wherein said first projection outer surface and said second projection outer surface conjointly form said outer surface, and wherein said first projection inner surface and said second projection inner exterior surface conjointly form said inner surface.