| 摘要 |
An instrument pointer assembly driven by a spindle and illuminated by a light source adjacent the spindle includes a pointer and a central cap covering the spindle region of the assembly. The pointer conducts light from the source toward its tip for illumination. A window in the cap aligned with the pointer is covered by a filter colored to resemble the pointer. The window overlaps the pointer and extends sufficiently in the direction away from the tip to provide a pointer tail contiguous with and illuminated the same as the pointer.
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