Disengageable drive arrangement for an all terrain vehicle having both tracks and wheels
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 20, 2001
Grant Date -
N/A
app pub date -
Nov 29, 1999
filing date -
Nov 29, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drive arrangement for a remotely controlled unmanned ground vehicle which has both tracks and wheels. The track drive and the wheel are both connected to a drive shaft assembly which includes a spring loaded axially movable splined shaft engagable and disengagable with a motor driven gear train. A ball lock key assembly is mateable with an extraction knob located at the end of the splined shaft to quickly and effortlessly disengage the shaft to allow for free-wheeling in the event of a power failure, or like problem, and to thereafter reengage the shaft for normal operation after the problem is remedied.
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Cited Art Landscape
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