Neofidelity, Inc.

Other

Duck Soo Lee

A necklace type sound reproduction apparatus is disclosed. The apparatus is detachable from a media player to be worn on a neck of a user. An acoustic sound reproduced by a digital amplifier and a speaker of the apparatus is delivered to an ear of the user without using an earphone or a headphone via an audio signal processing.

Necklace type detachable three dimensional sound reproduction apparatus

A media playback media playback apparatus having user-selectable shapes is disclosed. In accordance with the media playback apparatus having user-selectable shapes in accordance with the present invention, speakers are attached to a media playback unit via rotatable connecting means such that a user may select a shape of the media playback apparatus according to his or her preference.

Media playback apparatus having speakers with rotatable connecting means

A one-touch on-off showerhead valve apparatus for controlling the flow of fluid by pushbutton operation that includes a body having an inner cavity which is divided into first, second and third spaces by a bellows and a support plate mounted therein. The bellows defines a first flow path to permit fluid entering the apparatus to flow between the first and second spaces. A spool fixed to and penetrating both the support plate and bellows defines a second flow path having a diameter larger than the first flow path which permits fluid to flow between the second and third spaces. A valve connected to the pushbutton selectively permits fluid to flow through the second flow path. A third flow path is formed in the support plate that permits fluid to flow between the first and third spaces. When the second flow path is normally closed by the valve, the bellows blocks the third flow path preventing fluid from flowing into the third space and out of the apparatus. When the second flow path is selectively opened upon depression of the pushbutton, fluid flows from the second space to the third space through the second flow path. The fluid pressure in the third space becomes greater than that of the second space, thereby causing the bellows to uncover the third flow path and fluid flows between the first and third spaces and out of the apparatus.

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Seoul, South Korea

Duck Soo Lee