CARPET CONTAINING SPEAKER

PURPOSE:To provide the carpet containing a speaker not obstructive to the carpet function with more excellent weight durability, higher safety, external appearance closer to a plane, high degree of freedom of design. CONSTITUTION:The carpet is provided with a main body 1, a speaker case 2 fitted to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ONISHI AKIMASA, OGITA KUNIO
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE MILLS DEAF-AID SETS DOMESTIC ARTICLES OR APPLIANCES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FURNITURE HOUSEHOLD OR TABLE EQUIPMENT HUMAN NECESSITIES LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS SPICE MILLS SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To provide the carpet containing a speaker not obstructive to the carpet function with more excellent weight durability, higher safety, external appearance closer to a plane, high degree of freedom of design. CONSTITUTION:The carpet is provided with a main body 1, a speaker case 2 fitted to the main body 1 and comprising an upper case 17 and a lower case 18, plural opening holes 20 provided on the upper face of the upper case 17 and a speaker 3 arranged in the speaker case 2, plural opening holes 20 are made to the upper case 17, and the upper face to which the speaker 3 is placed is shaped so that a radius of the arc of the face closer to the speaker is smaller than that of the face remoter than the speaker and to be curved as a projection. The carpet containing speaker is realized such that the speaker is not obstructive to the carpet function with more excellent weight durability, higher safety, external appearance closer to a plane, high degree of freedom of design, looking attractive.