Superstructure switching device
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United States of America Patent
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N/A
Issued Date -
Jun 17, 2004
app pub date -
Jan 28, 2004
filing date -
Mar 23, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a superstructure switching device comprising a stock rail (12), a switching rail (14) that changes into a control rail such as a channel rail, a guide rail (10), a retainer (18) that holds the switching rail on the control rail side in a force-fit, in particular by means of a wedge element and a slide device (16, 30, 32, 34) that supports the switching rail in a sliding manner. The aim of the invention is to use a minimum of components for configuring the device, without forfeiting any functional efficiency. To achieve this, the guide rail (10) is a machined section of a rolled rail-steel section (24), which has on the control-rail side a cross-section (26) that corresponds to the control rail and seamlessly changes into the latter.
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