Electrical connectors – With coupling separator – Nonconducting pusher
Reexamination Certificate
2005-12-20
2005-12-20
Ta, Tho D. (Department: 2833)
Electrical connectors
With coupling separator
Nonconducting pusher
C439S630000, C439S607070
Reexamination Certificate
active
06976860
ABSTRACT:
The present invention provides a card connector with two-stage ejection mechanism and card-retaining mechanism. The card connector includes a plastic case body, a shielding case cover and a two-stage ejection mechanism assembled therebetween. The plastic case body has a heart-shaped cam groove for engagement with a pin member. The shielding case cover has a guiding groove. A flexural border is formed on one side of the side border of the guiding groove. The two-stage ejection mechanism includes a slider. The retaining elastic pin extends a retaining portion towards the memory card for engagement with a groove on one side of the memory card, so that the memory is stably and reliably retained and the card connector is compact and light-weight.
REFERENCES:
patent: 6537090 (2003-03-01), Ozawa
patent: 6609919 (2003-08-01), Ito et al.
patent: 6655973 (2003-12-01), Ji et al.
patent: 6669494 (2003-12-01), Abe
patent: 6729892 (2004-05-01), Takada et al.
patent: 6790061 (2004-09-01), Lai et al.
Cheng Uei Precision Industry Co. Ltd.
Leon Edwin A.
Rosenberg , Klein & Lee
Ta Tho D.
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