ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYAL..............................JDIM350 (Ver 2.1 Jan 2001) 1990980/0 1620000/01061769EUROPEAN PATENT APPLICATIONA320031217EP00305166.120000619EnEnEn2080619919990618JP20031217200351200012202000517 7H 04R 1/40 A 7H 04R 5/02 BdeLautsprecherenLoudspeakerfrHaut-parleur1Kabushiki Kaisha Taguchi Seisakusho0305978038.15.73444Taguchi Seisakusho, Kabushiki Kaisha3-12 Zaimokuza 5 chomeKamakura City, Kanagawa PrefectureJPKazunori, Taguchi3-12 Zaimokuza 5-chome Kamakura CityKanagawa PrefectureJPPiésold, Alexander J.00057901Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria StreetLondon EC4V 4ELGBATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSEALLTLVMKROSI20031217200351

The present invention provides a loudspeaker which comprises:

a plurality of octant loudspeakers which are pivotally connected with each other;
each octant loudspeaker having a vertical pivotal wall provided with a bracket having a pair of projections,
the octant loudspeaker including a plurality of loudspeaker drivers,
the octant loudspeaker being an octant hollow casing made of fibrous glass reinforced plastics and having a plurality of openings on a baffle for accommodating a loudspeaker driver,
said loudspeaker driver including a permanent magnet and a diaphragm having a voice coil bonded thereto and an electrical terminal provided on a horizontal face of the housing; and
a square strut having T-shaped notches on each side face which receive the projections of the brackets for mounting the octant loudspeakers on the strut.