ELECTRONIC DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140128710A1
SERIAL NO

14065907

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic device in which a battery can be positioned in a diameter direction, the battery can be brought into contact with a positive terminal member stably and sufficiently, and a portion housing the battery and a case body can be molded individually from optimal materials is provided. The electronic device includes a battery frame in which a battery is housed, a holding portion removably holding the battery frame on a bottom wall portion such that a battery insertion opening communicates with the interior of the battery frame, and a battery lid removably fixed to the bottom wall portion to cover the battery insertion opening, wherein the battery frame includes a circumferential wall portion surrounding the battery outside in a diameter direction, and a positive terminal holding portion fixing the positive terminal member such that a battery side contact portion of the positive terminal member is disposed inside the circumferential wall portion, and a portion of an inner circumferential face of the circumferential wall portion serves as a battery guide face positioning the battery in the diameter direction and bringing the battery into contact with the battery side contact portion.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKO INSTRUMENTS INCCHIBA-SHI CHIBA 261-8507

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KATO, Teruo Chiba, JP 40 236
KOSHOJI, Hideaki Chiba, JP 10 119
NAKAMURA, Hisao Chiba, JP 52 500
OKUDA, Hideki Chiba, JP 52 256
TERASAWA, Dai Chiba, JP 25 220

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