Geometrical instruments
Patent
1975-08-25
1976-09-14
Lake, Roy
Geometrical instruments
339176, 339176MP, H01R 1326
Patent
active
039803775
ABSTRACT:
A printed circuit board connector includes a plurality of contact members each of which is formed of one or more pieces of spring biased material. A contact member includes a cam portion and a contact portion which are generally rotatable about an intermediate pivot point. The cam portion extends normally into the space to be occupied by a printed circuit board when inserted into the connector. The contact portion is positioned normally within the connector body so as to be free from contact with the entering circuit board until after the board contacts the cam portion of the contact member when nearly completely inserted. At this time, the cam and contact portions are rotated about the pivot point by the action of the printed circuit board bringing the contact portion into mechanical and electrical contact with a conductor on the surface of the printed circuit board.
REFERENCES:
patent: 3920302 (1975-11-01), Cutchaw
patent: 3923361 (1975-12-01), Rosen
Desmond E. F.
GTE Laboratories Incorporated
Hart Leslie J.
Kriegsman Irving M.
Lake Roy
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