Composite knob with light pipe leakage barrier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 2, 2006
Grant Date -
N/A
app pub date -
Mar 24, 2004
filing date -
Mar 24, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A composite knob including an injection molded translucent core having a side wall and a top wall with light pipe window or a light pipe opening formed in these walls. A trim ring is positioned on the core and has an opening therethrough to align with the light pipe window or opening. A cover is mounted on the trim ring and core and includes an opening aligned with the trim ring opening and the light pipe window or opening. A light pipe located in the light pipe window or light pipe opening is visible through the trim ring and cover openings. An opaque plastic light transmitting barrier is formed between the light pipe window or light pipe and the openings in the trim ring and cover. The light transmitting barrier is molded as a part of a gripping overlay applied to the outer surface of the skirt of the knob.
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Family
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Cited Art Landscape
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