guide for printed circuit board and cover for the guide

摘要

A module support having two parallel cross struts which are interconnected by guide rails which have a guide fixture wherein printed circuit boards can be displaced in a longitudinal direction of the guide rails. One or more air guides are arranged at the side of the guide rails and the air guide of a guide rail which is not occupied by a printed circuit board can be covered with a cover. The guide rail can be connected to the cover by detent connections in order to produce a preassembled unit. As a result, the assembly of this cover is simplified.