Removable supporting cross-member provided with an adjustable-height fifth wheel for supporting a semi-trailer during the loading, rail transport and unloading thereof
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United States of America Patent
Stats
-
May 9, 2017
Grant Date -
Mar 28, 2013
app pub date -
Mar 8, 2011
filing date -
Mar 8, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a removable supporting cross-member (1) comprising: a built-in adjustable-height fifth wheel (18) for receiving the kingpin of semi-trailer, and front (26, 27) and rear (28) openings for the passage of the fork arms of a forklift truck or tractor. The invention can be used for moving a semi-trailer, positioning the semi-trailer horizontally on a carriage and securing same for transport, as well as for the corresponding operations during unloading, using only a forklift truck or tractor suitably dimensioned for the loads to be supplied. The invention is suitable for use by those involved in intermodal trail transport.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- B62D Class
- 16.86 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 9, 2024 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 9, 2028 |
