Ground metal fitting and ground structure for jacks of...

Electrical connectors – With circuit conductors and safety grounding provision – Grounding to connector container or housing

Reexamination Certificate

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C439S607070, C439S108000

Reexamination Certificate

active

07059875

ABSTRACT:
To provide a ground structure for electronic devices, capable of being fixed to an electronic device and improving a shielding effect thereof even when a cylindrical portion of a jack is fitted in a resin panel, and even when intervals of jacks are small, a ground metal fitting has a front metal plate having at least a jack hole, a recess is formed in at least an upper or lower portion of the jack hole to form an elongated contact member extending from a bottom portion of the recess so as to project to a position on an inner side of an inner circumference of the jack hole so that the contact member is engaged in a bent state with a cylindrical portion of a jack when fitted in the jack hole.

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patent: 6312267 (2001-11-01), Wang
patent: 6343956 (2002-02-01), Stickney
patent: 6-76885 (1994-03-01), None
patent: 11-121105 (1999-04-01), None
patent: 3095000 (2003-04-01), None

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