Dual action retaining guide for printed circuit card racks

Details Dual action retaining guide for printed circuit card racks Dual action retaining guide for printed circuit card racks

1976-04-22

1977-05-10

Frazier, Roy D.

Supports: racks

Special article

Platelike

339 17M, 361399, H05K 502

Patent

active

040223264

ABSTRACT:
A retaining guide for printed circuit cards has the form of a narrow channel member having a bottom wall and vertically-extending side walls.
The cards are slidably inserted into this member. The retentive force is exerted upon the cards by the fact that the channel member has a non-linear, undulating configuration as well as a plurality of spaced inwardly-extending contact surfaces of the side walls thereof.

REFERENCES:
patent: 3549950 (1970-12-01), Shelden
patent: 3704394 (1972-11-01), Johnson
patent: 3714513 (1973-01-01), Marconi
patent: 3715629 (1973-02-01), Swengel, Sr.
IBM Technical Disclosure Bulletin, vol. 17, No. 1, 6-1974, p. 128 "Circuit Board Support", K. L. Manns.
Product Engineering Publication -- June 10, 1963, pp. 96-97, "8 More Printed Circuit Guides", Schuster.

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