发明名称 PIVOTING AND ROTATING LOUDSPEAKER ASSEMBLY
摘要 A loudspeaker assembly (1). This invention provides for a loudspeaker assemb ly (1) with a transducer (40) capable of being precisely swiveled to direct the sound to a convenient point thereby allowing the listener to select the optimal direction of sound. The present invention allows a listener to adjus t a transducer (40), such as the high-range frequency component of an in-wall speaker to his or her liking, without the need to remove and re-install the speaker in the wall. The present invention is equally adaptable to the interior of a vehicle or for use as a free-standing floor speaker. The prese nt invention provides a unique speaker with a precision pivoting and rotating transducer (40) which provides quality sound, free from any distortion creat ed by the diffraction of sound waves.
申请公布号 CA2436955(A1) 申请公布日期 2002.03.07
申请号 CA20012436955 申请日期 2001.08.31
申请人 NILES AUDIO CORPORATION 发明人 ROSALES, RAYMOND;STERNS, FRANK;BURDETT, ALBERT;SMITH, LOWELL J.
分类号 H04R1/02;H04R1/32;(IPC1-7):H04R1/02 主分类号 H04R1/02
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