Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 2, 2021
Patent Application Number
16326034
Date Filed
July 12, 2017
Patent Citations
Patent Primary Examiner
Patent abstract
A stable wearing state on an ear is secured. A speaker that outputs sound; a speaker arrangement portion in which the speaker is arranged therein; and a sound guiding pipe in which one end portion is continuous with the speaker arrangement portion and an internal space is formed as a sound guiding space that leads the sound outputted from the speaker are provided, in which an opening that emits the sound toward an ear is formed at the other end of the sound guiding pipe. The sound output apparatus is worn on the ear by sandwiching the outer peripheral portion of the auricle between the sound guiding pipe and the speaker arrangement portion or by the sound guiding pipe so that a stable wearing state on the ear can be secured.
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