PC cartridge having enhanced front connecting structure
First Claim
1. A PC cartridge having enhanced front connecting structure, comprising:
- a upper shell;
a bottom shell;
a plurality of packing rubbers located on two sides of said bottom shell;
a plurality of connection ports having a front connection port for connecting a computer or other peripheral circuit and a rear connector for connecting cables;
a plurality of folded hooks with n-shaped structure at two front corners of said upper shell, wherein said plurality of folded hooks are on the same side of said front connection port; and
a plurality of retaining slots at two front ends of said packing rubbers for engaging with said plurality of folded hooks, wherein said plurality of retaining slots are on the same side of said front connection port.
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Abstract
A PC cartridge having enhanced front connecting structure is disclosed. Two folded hooks with n-shaped structure are on the same side of the front connector and at two front corners of the upper shell. The folded hook defines a small height and has a rearward opening. Further, first and second flanges are located on the same side of the front connector and at the front ends of the packing rubbers located on the bottom shell. Especially, first and second flanges are parts extended from the packing rubbers, whereby retaining slots are formed between upper and bottom shells. Both the second flanges comprise a third flange projected forward. The folded hooks conform to the third flange and extend into the retaining slots so as to engage the upper shell with the bottom shell.
13 Citations
4 Claims
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1. A PC cartridge having enhanced front connecting structure, comprising:
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a upper shell;
a bottom shell;
a plurality of packing rubbers located on two sides of said bottom shell;
a plurality of connection ports having a front connection port for connecting a computer or other peripheral circuit and a rear connector for connecting cables;
a plurality of folded hooks with n-shaped structure at two front corners of said upper shell, wherein said plurality of folded hooks are on the same side of said front connection port; and
a plurality of retaining slots at two front ends of said packing rubbers for engaging with said plurality of folded hooks, wherein said plurality of retaining slots are on the same side of said front connection port. - View Dependent Claims (2, 3, 4)
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Specification