Geometrical instruments
Patent
1977-05-03
1978-05-16
Abrams, Neil
Geometrical instruments
H05K 107, H01R 1306
Patent
active
040895815
ABSTRACT:
An electrical connector for mounting a daughter board is shown having two rows of aligned contacts which may be preassembled in an insulator housing upon a special tool prior to insertion into aligned apertures in a mother board. The contacts are each provided with outwardly facing shouldered tabs which engage shouldered tabs on the inner surface of the bottom side walls of the housing. The lower portions of the housing side walls are flexible to permit the disengagement of the shoulders and removal of the housing. The side walls are joined by webs which create contact-receiving modules therebetween. Each module is free of obstructions above the upper surface of the shouldered contact tab to permit removal and replacement of the contact without removing the housing.
REFERENCES:
patent: RE27463 (1972-08-01), Sitzler
patent: 3397381 (1968-08-01), Gilissen
patent: 3680038 (1972-07-01), Johnson
patent: 3783433 (1974-01-01), Kurtz
patent: 3808578 (1974-04-01), Hansen
patent: 3905665 (1975-09-01), Lynch
patent: 4017143 (1977-04-01), Knowles
patent: 4030792 (1977-06-01), Fuerst
Abrams Neil
Carpenter M. Michael
Litton Systems Inc.
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