Submergible tire structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 17, 2003
Grant Date -
Aug 1, 2002
app pub date -
Jan 26, 2001
filing date -
Jan 26, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A weight (18) is set into the lower portion of an annular space (34) in a tire (16). The weight (18) may be a precast concrete member shaped to fit into and extend chordwise of the annular space (34). The weight (18) is wider than the distance between the tire sidewalls (24, 26). When inserted into the tire (16), the weight (18) pushes the sidewalls (24, 26) apart and flattens the bottom portion of the tread (32). The weight (18) at the bottom of the tire (16) and an air space (48) at the top of the tire (16) act together to hold the tire (16) in a substantially upright position. Corrodible iron inserts may be added to the tire (16).
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