Jack
First Claim
1. A jack comprising:
- an insulating body having a plug insertion hole formed in a front end of said insulating body from receiving therein a plug to be inserted, terminal insertion holes formed in a rear end of said insulating body, first contact insertion slots formed along said terminal insertion holes in communication therewith and arranged in line, and second contact insertion slots formed in the front end of said insulating body to communicate with front ends of said first contact insertion slots;
terminals inserted in said terminal insertion holes for attachment to cords, each of said terminals having a first contact of a plate shape extending into a corresponding one of said first contact insertion slots; and
second contacts inserted in said second contact insertion slots to engage with said first contacts, free end portions of said second contacts being folded back towards the inside of said plug insertion hole.
1 Assignment
0 Petitions
Accused Products
Abstract
A jack, e.g., a. modular telephone jack, is formed by providing plug inserting hole in the front end of an insulating body; terminal inserting holes and first contact insertion slots communicating with each other are formed on the back end of the insulating body; and second contact insertion slots communicating with the front ends of the first contact insertion slots are formed in the front end of the insulating body. Terminals holding cords, respectively, are inserted in the terminal insertion holes, and fork-shaped first contacts extended laterally integrally from the terminals are inserted in the first contact insertion slots. Plate-shaped second contacts are inserted in the second contact insertion slots to engage with the first contacts, and free end portions of the second contacts are folded back towards the inside of the plug insertion hole.
50 Citations
8 Claims
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1. A jack comprising:
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an insulating body having a plug insertion hole formed in a front end of said insulating body from receiving therein a plug to be inserted, terminal insertion holes formed in a rear end of said insulating body, first contact insertion slots formed along said terminal insertion holes in communication therewith and arranged in line, and second contact insertion slots formed in the front end of said insulating body to communicate with front ends of said first contact insertion slots; terminals inserted in said terminal insertion holes for attachment to cords, each of said terminals having a first contact of a plate shape extending into a corresponding one of said first contact insertion slots; and second contacts inserted in said second contact insertion slots to engage with said first contacts, free end portions of said second contacts being folded back towards the inside of said plug insertion hole. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification