Card frames

Details Card frames Card frames

1982-06-25

1985-03-19

Gibson, Jr., Robert W.

Supports: racks

Special article

Electrically powered

211 41, 211189, 361415, A47F 510

Patent

active

045053928

ABSTRACT:
A card frame for accommodating circuit cards comprises side plates (10) joined by cross rails (12). The side plates (10) are die cast and have ridges (30) integrally cast therewith, the opposed faces of the ridges acting as ledges. The ridges (30) extend in the front to rear direction of the card frame. The cross rails (12) are secured at their end to the side plates (10) by a single screw (16), twisting of the cross rails 12 being prevented by their abutting the above-mentioned ledges.

REFERENCES:
patent: 3050194 (1962-08-01), Sinninger
patent: 3184069 (1965-05-01), Rosenberg
patent: 3389882 (1968-06-01), Schlosser
patent: 3640399 (1972-02-01), Hartman
patent: 4002381 (1975-07-01), Wagner et al.
patent: 4184599 (1980-01-01), Drake et al.
patent: 4236641 (1980-12-01), Marcenne

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