Top or bottom part for a module chassis
OwnerVolker Haag, Michael Joist +2inventors
InventorsVolker Haag, Michael Joist, Andreas Lenkisch, Hans-Jorg Weiler
Life of this patent
Estimating the term…
Abstract
A top or bottom part made of sheet metal for a module chassis has a surrounding frame and guide rails that are positioned between the front and rear frame strip and aligned in the direction of insertion for the mounting of the circuit board of a plug-in module. The guide rails are U-shaped in cross section and include a bottom and two sidewalls. The sidewalls of the guide rails have at least one lateral void. The voids can be located on both sidewalls of the guide rail and can be opposite each other in pairs. The voids of the sidewalls correspond with at least one contact area at the lower edge of the circuit board.
Claims12
A top or bottom part for a module chassis, comprising:
- a frame having front and rear frame strips;
- and
- guide rails that are positioned between the front frame strip and the rear frame strip and aligned in the direction of insertion for the mounting of a circuit board of a plug-in module, wherein the guide rails, in cross section, are formed in a u-shape and include a bottom and two sidewalls, at least one of the sidewalls having at least one lateral void, the void of the at least one sidewall corresponding with at least one contact area at a lower edge of the circuit board.
A top or bottom part for a module chassis, comprising:
- a frame;
- and
- one or more guide rails attached to the frame and adapted to hold a circuit board, each guide rail having a bottom and a pair of sidewalls, at least one of the pair of sidewalls having at least one lateral void.
Dependencies are inferred from the claim text.