Articulated flat car
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 14, 1990
Issued Date -
N/A
app pub date -
Aug 15, 1989
filing date -
Oct 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An articulated railroad flat car for single-level loading of containers has five units or platforms. End trucks are disposed at the ends of the two end units and four shared trucks are disposed intermediate the five units at articulated connections between the units. Each unit has a center sill with bolsters at either end mounting outer container retention devices. Alternate units further include intermediate cross-bearers, with intermediate container retention devices mounted on the cross-bearer. This arrangement allows loading of full length containers (40, 45 or 48 feet in length) on each unit and either full length or 20 foot containers on alternative units. A container floor safety system includes a plurality of cross-ties connected to the center sill with longitudinal stringers fastened to the outer ends of the cross-ties. The container floor safety system prevents container lading from falling to the track in the event of a container floor failure.
First Claim
Other Claims data not available