Electricity: electrical systems and devices – Miscellaneous
Patent
1991-07-16
1993-06-01
Picard, Leo P.
Electricity: electrical systems and devices
Miscellaneous
174 524, 361395, 361400, 439 68, 439 70, 439 71, 439 73, H05K 712, H01R 916
Patent
active
052165833
ABSTRACT:
A device for mounting a flat package on a circuit board, comprises a rectangular base frame attached to the circuit board, a rectangular clamping frame and a cover frame for releasable locking engagement with the base frame for retaining the clamping frame in pressing engagement with a flat package mounted on the circuit board within the base frame. The clamping frame has recesses formed in respective corners and lands forming stop surfaces with elastic strip locating grooves formed on opposite sides thereof. Further elastic strip locating grooves and elastic strip anchoring grooves of constricted cross-sectional size, extend along a lower, clamping face and on the undersides of the lugs. The base frame has contact guiding wall surfaces extending downwardly and inwardly from respective corners thereof for retaining the flat package contacts in precise alignment with respect pads of the circuit board.
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KEL Corporation
Picard Leo P.
Sparks D.
Usher Robert W. J.
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