Adjustable Electronic Circuit Card Supporter

摘要

Electronic circuit cards are rather weak structures and need support when pulled out of their section of an electronic cabinet such as when being inspected or during trouble shooting. According to this invention, an adjustable support structure is provided which can be hooked on cross bars adjacent each circuit card section of an electronic cabinet. The shelf on the support structure is made adjustable so that it can be positioned to receive each of the circuit cards in the section. A shelf extension is provided on the shelf.