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Headphone
 
   
Document Number
US Patent 5619584
Issued Date
April 8, 1997
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Abstract
A headphone having ear pieces joined by a head band with an electrical cable interconnecting the ear pieces, including a first plurality of outward opening grooves in the head band and a second plurality of inward opening grooves in the head band, with the first and second grooves alternately positioned along the head band defining a path for the electrical cable between the ear pieces. Preferably the grooves are formed integrally with the head band, with the portions of the head band forming the grooves projecting from the head band with the grooves in alignment with each other. The headphone may also include a comfort sling underlying the head band and connected at each end to the head band.
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Headphone - US Patent 5619584 Drawing
Drawing from US Patent 5619584
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Number of Claims:
4
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Owner
Published
April 8, 1997
Application Number
08/565,790
Filed
December 1, 1995
US Classification
381/370   381/385
Int'l Classification
H04R   1/10   (20060101)  
Examiner
USPTO Field of Search
381/183   381/187   381/25   181/129   181/137   379/430  
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