Electricity: electrical systems and devices – Miscellaneous
Patent
1977-04-29
1978-12-26
Smith, Jr., David
Electricity: electrical systems and devices
Miscellaneous
339 92M, H02B 102
Patent
active
041319338
ABSTRACT:
A card-on-board package assembly which comprises a printed circuit board, a board stiffener secured to the board, a card guide assembly fastened to the stiffener, and a plurality of printed circuit cards mounted in the guide assembly to make electrical contact with the board. The cards latch into position in the guide assembly and are connected into the board with a scissors-type movement by captive fastening means which fasten the cards to the stiffener. Individual cards may be easily replaced. The board, board stiffener, card guide, and card assembly is fastened to a gate or frame by captive fastening means and may be quickly and easily removed as a unit and replaced with another one.
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patent: 3198991 (1965-08-01), Barnett
patent: 3260982 (1966-07-01), Bostwick
patent: 3394287 (1968-07-01), Zitzmann et al.
patent: 3474387 (1969-10-01), Krum et al.
patent: 3864000 (1975-02-01), Coller et al.
patent: 4030792 (1977-06-01), Fuerst
Agard Richard L.
Bocinski Terrence E.
Brearley Lawrence E.
Yaple William R.
Gugger Gerald R.
International Business Machines - Corporation
Smith Jr. David
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