Expansion card for computer, has slot angle and printed circuit board, where slot angle is fixed over detachable snatch or clipped connection at printed circuit board

摘要

The expansion card has a slot angle (1) and a printed circuit board. The slot angle is fixed over a detachable snatch or clipped connection at the printed circuit board. The slot angle has retaining collars (2) for mounting in an appropriate opening of printed circuit board and an engaging unit (3). The retaining collars have a large S-shaped cross section. The displacement is originated by S-shaped process corresponds in equal thickness of the printed circuit board.