Electrical plug connector with double casing

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United States of America Patent

PATENT NO 9490573
APP PUB NO 20150255917A1
SERIAL NO

14640067

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Importance

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Abstract

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A plug connector suitable for connecting with a socket connector including a first internal screw thread is provided. The plug connector includes an internal casing having an inside space, a set of terminals disposed in said inside space, a sleeve tube and an external casing. The sleeve tube is fixed to said internal casing and includes an external hook. The external casing is movably covered to said internal casing and includes a first external screw thread, an internal hook and a concaved slot caving in the inner surface of the external casing facing to said internal casing. The internal hook forms one of walls of said concaved slot. The external hook is movably disposed in said concaved slot. When said socket connector screws to said plug connector, said external casing is pulled toward said socket connector, and said internal hook of said external casing contact said external hook of said sleeve tube.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CHANT SINCERE CO LTD7F -2 NO 188 SEC 3 DATONG RD SIJHIH CITY TAIPEI COUNTY ROC 221

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chien, Yu Chin New Taipei, TW 3 20
Hsu, Chun-Hsiang New Taipei, TW 17 102
Lin, Yong-Sheng New Taipei, TW 7 39

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