Portable apparatus and portable timepiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9105413
APP PUB NO 20130215724A1
SERIAL NO

13738054

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pushbutton of a portable apparatus is locked against inward axial movement by engagement with a locking member when the locking member is unthreaded a distance A from the apparatus body and brought into abutment with a fixed stopper member. The pushbutton is released from its locked state when the locking member is threaded into the apparatus body and brought out of abutment with the stopper member and into abutment with the apparatus body. In its unlocked state, a head portion of the pushbutton is axially spaced a distance B from an opposedly facing portion of the locking member, wherein AB.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
SEIKO WATCH CORPORATION5-11 GINZA 4-CHOME CHUO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiranuma, Haruki Chiba, JP 60 775
Takeda, Koremoto Chiba, JP 9 204

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