Railway highway vehicle
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United States of America Patent
Stats
-
Jan 1, 1991
Issued Date -
N/A
app pub date -
Apr 18, 1988
filing date -
Feb 24, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A railway train of truck trailers or trailer chassis coupled end to end with the back end of each trailer (and the front end of a following trailer, if any) pivotally supported on the bolster of a railway truck by a subframe having vertically facing load carrying parts engaged by mating parts on the back end of the leading trailer on opposite sides of its centerline. The following trailer is supported by structure either on the forward trailer or pivotally supported by said subframe. When connected in the railway mode, the road wheels of the trailer are supported clear of the tracks.
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