Patent ID: 6971899
Filing Date: 2005-12-06
Classification: H01R,H05K

Abstract:
1. A device for fastening a card on a motherboard of a computer, comprising: an elongated, upright snapping assembly comprising a central board, two wing plates extended from both ends of the board, two supports each extended from one end of the wing plate, two latch elements each formed on the support, two tabs each extended from a bottom of the support and being perpendicular thereto, and a latch member extended from a top of the board; and a substantially U-shaped seat assembly comprising an elongated base, two end support elements disposed perpendicular with respect to the base, two spaced resilient members each extended toward the support element and above the base for urging against the support, two upright stop plates opposite the resilient members for matingly engaging with the wing plates for supporting the seat assembly thereon, two clamping mechanisms each provided on the support element and including a raised flat member and an opposite, spaced tab member wherein the tab is adapted to insert through a gap between the flat member and the tab member to be disposed under the flat member with a lower portion of the support being clamped by the tab member, two bifurcated attachment brackets each extended downwardly from the support element to fasten on the motherboard, two walls each formed on an outer edge of the support element, and two risers each extended upright from the wall; whereby fastening a first end of the card at a connector on the motherboard, placing the second end thereof in the fastening device by pressing the latch member, positioning the risers in two slits of the second end, and releasing the latch member will cause the latch elements to exert a resilient force on the second end of the card for fastening.