Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate
2010-05-12
2011-12-13
Harvey, James (Department: 2833)
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
C439S638000
Reexamination Certificate
active
08075345
ABSTRACT:
An electrical connector includes a main body, a tongue board located at the front end of the main body, a plurality of first pins and second pins which are located on the main body and extended into the tongue board. One side of the tongue board forms an operation surface. Each first pin has a first contact portion exposed outside of the operation surface. Each first contact portion defines a first contact area. At least one first contact portion defines a second contact area. The second contact area of the first contact portion is closer to the front end of the tongue board than the first contact area. Each second pin has a second contact portion exposed outside of the operation surface, and the second contact portions are respectively located at the rear end of the first contact portion. The electrical connector can be plugged by plugs with different formats.
REFERENCES:
patent: 7988499 (2011-08-01), Lin et al.
patent: 2009/0181578 (2009-07-01), Chen et al.
patent: 2011/0143599 (2011-06-01), Peng
patent: 200820005770.5 (2008-12-01), None
Harvey James
Lotes Co., Ltd.
Muncy Geissler Olds & Lowe, PLLC
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