Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1993-06-10
1994-07-12
Picard, Leo P.
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
174250, 174255, 361760, 428901, 428209, 428192, 385135, 385134, H05K 118, H05K 702
Patent
active
053290674
ABSTRACT:
A structure for fixing an optical cable holding box to a printed circuit board whereby the fixed position of the optical cable holding box can be changed at will and occurrence of warping in the printed circuit board can be effectively prevented. A pair of extended first metal plates having a plurality of screw holes formed therein at equal spaces are fixed to the printed circuit board in the vicinity of its upper and lower edge portions along the upper and lower edges. A pair of vertically extended second metal plates having a plurality of screw holes formed therein at equal spaces are securely fixed to the pair of first metal plates with screws such that they are stretched between the first metal plates and spaced apart a predetermined distance from each other. Thereupon, the optical cable holding box is securely fixed with screws to the pair of second metal plates in a desired position.
REFERENCES:
patent: 4941720 (1989-07-01), Barwig et al.
patent: 4998577 (1991-01-01), Jamieson
patent: 5189724 (1993-02-01), Hartley
patent: 5198279 (1993-03-01), Beinhaur et al.
patent: 5222183 (1993-06-01), Daems et al.
patent: 5259051 (1993-11-01), Burack et al.
Abe Hiroyuki
Haga Masahiro
Ohta Masatomo
Watanabe Shin
Yamaji Shigeki
Fujitsu Limited
Picard Leo P.
Thomas L.
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