The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 1991
Filed:
Sep. 14, 1990
Sture G Roos, Bergshamra, SE;
Abstract
The present invention relates to a function unit for electronic equipment, comprising a center plane with contact pins mounted thereon, distribution boards which can be inserted at right angles to the center plane, from both sides thereof, and circuit boards capable of being connected in plane-parallel with the distribution boards. In accordance with the invention, the center plane is provided with groups of contact pins disposed in rows and columns, the pins being isolated electrically from the center plane and extending therethrough. The contact pins are disposed along one whole edge margin of the center plane in a terminal field which can be reached from one side of the center plane. The distribution boards along the edge margin which faces towards the center plane are provided with a contact device adapted to mate with the contact pins, whereas the opposing edge margin is provided with one or more contact devices for connection of a coinciding number of circuit boards. The distribution boards on the same side as the terminal field are inserted parallel with the field and on the opposite side of the center plane are inserted perpendicularly to the terminal field.