Tractor hitch assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 1993
Issued Date -
N/A
app pub date -
May 8, 1991
filing date -
Jun 23, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hitch for connecting the tongue of a towed vehicle to a drawbar on a towing vehicle is manually operated from the cab of the towing vehicle. The drawbar is of the double-tongue type that receives the trailer tongue between two drawbar arms. A draw pin is maintained on an arm below drawbar and pivots upwardly to couple the drawbar and tongue. The operating mechanism includes a manual actuator in the cab and a mechanical or hydraulic power transmission joining the actuator to the pin setting or pulling mechanism.
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Cited Art Landscape
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