Clasp and timepiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10609991
APP PUB NO 20180352915A1
SERIAL NO

16005994

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided are a clasp that simplifies assembly and reduces the parts count, and a timepiece having the clasp. A first push button has a first button catch to engage a lock pin, and a second push button has a second button catch to engage the lock pin. The first and second button catches move closer together in a second direction when the first and second push buttons move in the urging direction of a first spring. The opposing faces of the first and second button catches opposite each other in the second direction are flat surfaces perpendicular to the second direction.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Momose, Tomonori Matsumoto, JP 3 17
Yamashita, Yuki Matsumoto, JP 64 292

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