Electrical connectors – With contact preventer or retractable cover part – Movably mounted
Reexamination Certificate
2006-11-28
2006-11-28
Vu, Hien (Department: 2833)
Electrical connectors
With contact preventer or retractable cover part
Movably mounted
C439S140000, C439S607070
Reexamination Certificate
active
07140891
ABSTRACT:
A dustproof receptacle connector includes a dielectric housing having a cavity. A plurality of terminals and a dustproof means are received in the cavity. The back end of the dielectric housing is a closed end. A pair of guide grooves are defined in lateral sides of the cavity. The dustproof means includes a dustproof cover and a plurality of springs. The dustproof cover has a plate. A pair of arms extend from two opposite sides of the plate respectively. A pair of positioning pillars are defined in the inner side of the plate. The springs twine on the positioning pillars and the arms slide in the guide grooves. A block protrudes inwardly from the inner side of each arm respectively to increase the anti-stress intensity of the arms.
REFERENCES:
patent: 6413108 (2002-07-01), Centofante
patent: 6976858 (2005-12-01), Kikuchi et al.
patent: 2003/0119349 (2003-06-01), Bakker et al.
patent: 2004/0132325 (2004-07-01), Yu et al.
patent: 2004/0229484 (2004-11-01), Uchida
Huang Chung-Hsin
Yang Mei-Chuan
Cheng Uei Precision Industry Co. Ltd.
Rosenberg , Klein & Lee
Vu Hien
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