Submarine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 20, 2005
Grant Date -
N/A
app pub date -
May 24, 2004
filing date -
May 24, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A submarine is comprised of a hull with an external seat on top and a backrest behind the seat. A control column and a grab handle are positioned in front of the seat. External drive motors attached to the hull drive propellers housed in protective cages. Servo driven dive planes and stern rudders provide directional control. Batteries are attached to a mounting plate positioned in channels inside the hull. The control column, drive motors, dive planes, rudders, and batteries are connected to a controller. A detachable safety key tethered to the rider is arranged to disable the drive motors and control column if the rider falls off and pulls the key from the hull. A water sensor on top of the backrest is arranged to prevent the diving planes from pitching down when the sensor detects water for limiting diving depth.
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