Power take-off adapter for a track
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United States of America Patent
Stats
-
Mar 28, 2000
Grant Date -
N/A
app pub date -
Jan 4, 1999
filing date -
Mar 13, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power take-off adapter for a track having a connection slot and current conductors includes locking and contact fingers (8, 9) for connecting the power take-off adapter arranged in the connection slot of the track mechanically to the track and electrically to the current conductors of the track, a switching device (10) that is switched to move the locking fingers to a connecting position in which they protrude from a switching member (5) and to a retracted disconnnecting position. To provide a simple construction, the locking and contact fingers are arranged on the same axle member. A rotary movement of the switching device is arranged to bring all the contact fingers in contact with the current conductors of the track. The power take-off adapter is provided with a selecting switch (11) by which it is electrically connected to the desired phase conductor or electrically disconnected from the phase conductor.
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