Invention Grant
US4872415A Meter for a vehicle 失效
仪表车辆

Meter for a vehicle
Abstract:
A meter is disclosed wherein a light source is disposed behind the face thereof. A light path from the light source is defined in part by a reflective surface on the needle which directs light from the light source onto a portion of the face that is in the immediate vicinity of the needle. The reflecting surface is opaque which causes the needle to appear as a silhouette over the illuminated portion of the face.
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