Dual-purpose depressed center railway flat car
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 31, 1990
Grant Date -
N/A
app pub date -
Apr 25, 1989
filing date -
Apr 25, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A railway flatcar (10) is provided for hauling a variety of lading. The car (10) includes a frame (11) having a first section (12), middle section (14) and second section (13). The car (10) has a lower middle section (14) and wrap around bulkheads (22) and (24). The bulkheads (22) and (24) and the floor members (18), (19) and (20) are constructed of an open mesh configuration so as to prevent debris build-up and for reduced wind resistance. The car is adapted to carry a variety of lading including containers and forest products.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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