Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1998-11-09
2000-10-31
Pope, Daryl
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340441, 340936, B60Q 100
Patent
active
061409170
ABSTRACT:
An instrument display having a face with measurement indicia formed thereon and a pointer rotatably mounted relative to the face. The face has a zoned area formed thereon of a different color than a remainder of the face. The zoned area extends over an area of the instrument face corresponding with a limit of the measurement indicia. The pointer has an indicator thereon. The pointer has a shape with an area greater than the zoned area. The pointer exposes a portion of the zoned area when the pointer is directed to a measurement outside of the limit. The zoned area is a quadrilateral section having a side extending from a pivot point of the pointer to the limit. The pointer has a generally triangular shape with the vertex of the triangular shape being adjacent the pivot point.
REFERENCES:
patent: 5554970 (1996-09-01), Mottahedeh
patent: 5627510 (1997-05-01), Yuan
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