TUNABLE HEADPHONE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jan 15, 2015
app pub date -
Jul 15, 2013
filing date -
Jul 15, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A tuning headphone is adapted to engage to the user's ear. The tuning headphone includes a perforated frame, a tuning frame and an acoustic generator. The perforated frame comprises a frame annular portion and a frame flat surface. The frame flat surface is arranged at a distal end of the frame annular portion away from the user's ear, and has portions defining at least one frame opening. A surface of the frame annular portion proximate to the user's ear is a curved inner face. The tuning frame has portions defining at least one opening and rotatably covers an end of the perforated frame distal from the user's ear, thereby providing adjustability to the air communicable area between the opening and the frame opening. Moreover, the acoustic generator is configured at a proximal end of the frame annular portion near the user's ear.
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