Speed display device for automotive vehicle

Details Speed display device for automotive vehicle Speed display device for automotive vehicle

1983-07-21

1986-01-14

Chin, Gary

Boots, shoes, and leggings

364424, 340735, 340756, 324160, G06F 314

Patent

active

045649170

ABSTRACT:
In a speed display device of the numerical display type which comprises a speed sensor for producing an electric speed signal indicative of a travel speed of the vehicle, and an electric display responsive to the speed signal for providing a numerical display indicative of the travel speed of the vehicle, the improvement comprises an electric control device responsive to the speed signal for successively enlarging the size of the numerical display in accordance with rise of the speed level. Alternatively, the electric control device may be arranged to be responsive to the speed signal for successively inclining the shape of the numerical display in accordance with rise of the speed level.

REFERENCES:
patent: 3202980 (1963-01-01), Stone et al.
patent: 3958232 (1976-05-01), Hobrough et al.
patent: 4270196 (1981-05-01), Terzian
patent: 4463355 (1984-07-01), Schultz et al.

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