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Connector having dual functions

  • US 6,994,564 B1
  • Filed: 10/13/2004
  • Issued: 02/07/2006
  • Est. Priority Date: 10/13/2004
  • Status: Expired due to Fees
First Claim
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1. A connector having dual functions including a hollow T-shape body with a front opening and side grooves, a hole and a recess being formed on top surface of the body;

  • a positive-pole connecting leg being received in the opening, the tail end of which passing through the body and being folded, and the leg being provided with a middle ring with an annular groove, which is capable of allowing a slice to be inserted into the hole and engaged within the groove for positioning the leg in the body firmly;

    a negative-pole metal sleeve being received in the opening around the leg, having two conductive ends, which pass through the body and can be folded to obtain a secure connection with the body; and

    a signal plug being engaged with the recess while its inner end can insert into the body and reaches in the opening, and a shell being provided to cover body and all above means, wherein the shell having side engaging pieces for connecting with the side grooves of the body to obtain a firm connection and become a single object.

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