Geometrical instruments
Patent
1975-04-03
1976-06-15
McGlynn, Joseph H.
Geometrical instruments
H01R 1362
Patent
active
039633179
ABSTRACT:
A zero force edge connector block includes a plurality of terminals for engaging pads on a circuit board, an elongate cam bar extending along the terminals, and a drive for shifting the cam bar along the terminals so that the cam bar engages ramp surfaces in the block and is raised diagonally to engage the terminals and move the terminals to a retracted position. After the board has been positioned in the block, the cam bar is moved back to its initial position, thereby freeing the terminals to engage contact pads on the board.
REFERENCES:
patent: 3553630 (1971-01-01), Scheingold et al.
patent: 3555488 (1971-01-01), McIver et al.
patent: 3569904 (1971-03-01), Hill et al.
patent: 3611259 (1971-10-01), Palecek
patent: 3670288 (1972-06-01), Evans
patent: 3848221 (1974-11-01), Lee, Jr.
Eigenbrode George Thomas
Evans Robert Franklin
E. I. Du Pont de Nemours and Company
McGlynn Joseph H.
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