Electrical connectors – With guiding means for mating of coupling part
Reexamination Certificate
2007-01-02
2007-01-02
Nguyen, Khiem (Department: 2839)
Electrical connectors
With guiding means for mating of coupling part
C439S607070
Reexamination Certificate
active
10567910
ABSTRACT:
In a connector comprised of a plug and a receptacle, displacement of the plug against the receptacle is lessened so that the plug is prevented to contact with a non corresponding post among the posts of the receptacle, and aligning portions of the plug and the receptacle are prevented from damage even when a force is applied obliquely when the plug is pulled out from the receptacle. For the purpose, guiding portions and guided portions are formed on members made of a metal such as shells for shielding electric noise among members constituting the plug and the receptacle. The guiding portions are a pair of grooved notches formed substantially parallel to an inserting/removing direction of the plug, and the guided portions are protrusions of substantially rectangular formed in the inserting/removing direction of the plug.
REFERENCES:
patent: 4653837 (1987-03-01), Phillipson et al.
patent: 6821158 (2004-11-01), Iida et al.
patent: 2-119075 (1990-05-01), None
patent: 2000-215948 (2000-08-01), None
patent: 2001-223057 (2001-08-01), None
English Language Abstract of JP 2001-223057.
English Language Abstract of JP 2000-215948.
English Language Abstract of JP 2-119075.
Greenblum & Bernstein P.L.C.
Matsushita Electric & Works Ltd.
Nguyen Khiem
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