Panel truck for changing a railway section and a point work
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 5, 2004
Grant Date -
Jul 31, 2003
app pub date -
Nov 7, 2002
filing date -
May 10, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laying machine is provided for repair and construction of railway tracks. The laying machine includes a frame, railway trucks, upper and lifting mechanisms for lifting and laying switches and railway sections, two rods connected at the lower part of the frame, and two power cylinders. The laying machine also includes a bracket-swing crane and a retractable support with a pusher, which removes the third rail from the railway section surface. The present invention allows reducing the cost of repair works.
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Family
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Cited Art Landscape
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