Convertible highway-railway hauling vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 22, 1993
Grant Date -
N/A
app pub date -
May 26, 1992
filing date -
May 26, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hauling vehicle for both highway and railway use is disclosed. A highway wheel assembly is permanently and slidably mounted to the underside of the vehicle. The highway wheel assembly includes a set of leaf springs and air bags which are used to raise and lower the vehicle to permit coupling of a railway wheel bogie for railway use and uncoupling of the railway wheel bogie for highway use. The air bags and leaf springs also permit the highway wheel assembly to be raised off the ground when the railway wheel bogie is coupled to the hauling vehicle.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully