Speaker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7319774
APP PUB NO 20050196006A1
SERIAL NO

11070288

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A speaker includes: a speaker unit; a baffle fitted with the speaker unit; a cabinet fixed to the baffle, the cabinet covering a back of the speaker unit; a plurality of mounting bosses projected from at least one of the baffle and the cabinet; and a packing having elongated mounting holes, the packing located at an abutting part between the baffle and the cabinet, the packing sealing the abutting part. The abutting part includes a plurality of similar sealing areas, which are substantially common in size and shape as a whole except that at least one projecting position of the mounting boss is slightly shifted. The elongated mounting holes of the packing is used for the similar sealing areas. The elongated mounting holes of the packing correspond to the at least one projecting position of the mounting boss and compensate a position shift between the similar sealing areas.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PIONEER CORPORATIONTOKYO 113-0021
TOHOKU PIONEER ELECTRIC CORPORATION1105 AZA NIKKO OAZA KUNOMOTO TENDO-SHI YAMAGATA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Tatsuya Yamagata, JP 565 6487

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