Switching levers having selectively visible marking areas
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United States of America Patent
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Dec 23, 1997
Grant Date -
N/A
app pub date -
Nov 30, 1995
filing date -
Dec 1, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns switchable serial terminals with a switching lever gripping component consisting of an insulating material. It is suggested that one provide the gripping component with two visual surfaces--of which in each of the two switching positions of the switching lever and in an alternating manner--one visual surface is turned toward the viewing direction of the operator and, in the same switching position, the other visual surface is turned away from the viewing direction of the operator.
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