Contact test device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9459283
APP PUB NO 20130257467A1
SERIAL NO

13990186

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A probe is fitted into cylindrical retaining holes formed in an upper block and a lower block. A plunger of the probe has a plate-like guide portion, and an edge contact portion. A bottomed one of the cylindrical retaining holes is formed in the upper block from a lower part thereof and a guide groove is formed from an upper surface thereof. The plate-like guide portion is movably guided vertically while being prevented from turning and slipping out by the guide groove.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKEN CO LTDNO 63 KOUNO TACHIBANA-CHO ANAN-SHI TOKUSHIMA-KEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tomioka, Hiroyuki Ota-ku, JP 49 252

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