Geometrical instruments
Patent
1983-02-16
1984-11-06
McQuade, John
Geometrical instruments
339 17M, 29829, 29845, 29830, H01R 1362
Patent
active
044808852
ABSTRACT:
A printed circuit board interconnection system interconnects a pair of printed circuit boards in parallel planes so that all of the board components can be assembled in a standard fashion using standard connectors. The system includes an assembly having a spacer member positioned between the two circuit boards and a pair of ejector members which attach to each end of the spacer member. Each ejector member includes vertical and horizontal arm portions positioned to provide a predetermined mechanical advantage for separating the connectors mounted on each board as standard components.
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patent: 4414606 (1983-11-01), Anderson et al.
"Experimental Circuit Cards", R. A. Faust IBM, vol. 24, No. 1B, Jun. 1981, pp. 698-701.
Driscoll Faith F.
Honeywell Information Systems Inc.
McQuade John
Pirlot David L.
Prasinos Nicholas
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