Browdy and Neimark, P.L.L.C.
Fast installation/removal structure for circuit board
A fast installation/removal structure includes an upper board, a lower board, and an installation/removal lever. The upper board has hooking grooves and at least a positioning pin. The lower board has snap fitting devices and at least a sliding slot through which slidably inserts the positioning pin. A front end of the lever is pivotally connected to the lower board there below, and has a guide groove through which the positioning pin inserts. A rear end of the lever is externally accessible to allow manipulation by the user. With the circuit board securely fastened thereon, the upper board is placed on the lower board. The snap fitting devices respectively engage through the hooking grooves. By turning the lever, the positioning pin slides along the sliding slot to have the snap fitting devices respectively snap fit through the hooking grooves, thereby fastening the upper board to the lower board.
First International Computer Inc.
H
H05K
inventional
Aries Chang Lu
Chen Chang