公开(公告)号：US20020089829A1

公开(公告)日：2002-07-11

申请号：US10098105

申请日：2002-03-14

申请人： COMPAQ COMPUTER CORPORATION

发明人： Juan M. Perez ,  Jeffrey A. Lambert ,  Donald J. Hall

IPC分类号： H05K005/00 ,  H05K005/04 ,  H05K005/06

CPC分类号： G06F1/184 ,  G06F1/18 ,  H05K7/142 ,  H05K7/1429

摘要： A screwless technique for mounting a circuit board in a computer chassis is provided in which circular portions of keyhole-shaped mounting openings in the circuit board body are first moved downwardly over notched chassis mounting bosses. The circuit board is then forwardly moved transversely to the bosses to move opening edge portions of the circuit board body into the boss notches in a manner releasably preventing the circuit board from being lifted off the bosses. A retaining bracket is placed adjacent a body edge of the installed circuit board to block the board against rearward releasing movement relative to the chassis bosses.