Motor vehicles – With means for promoting safety of vehicle – its occupant or... – Responsive to absence or inattention of operator – or...
Patent
1980-07-21
1982-10-26
Peters, Jr., Joseph F.
Motor vehicles
With means for promoting safety of vehicle, its occupant or...
Responsive to absence or inattention of operator, or...
188109, 192 4A, 303 19, B60T 702
Patent
active
043556981
ABSTRACT:
A brake and transmission control system for a vehicle having a hydraulically controlled power shift transmission and a spring applied hydraulically released parking brake. Both the transmission control and the brake are interconnected hydraulically with the operator's seat whereby when the operator leaves the seat the transmission is automatically shifted to neutral and the parking brake is automatically applied.
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Barnes Charles A.
Davis Dean E.
Wykoff Carl L.
Clark Equipment Company
Mar Michael
Peters Jr. Joseph F.
Witt Kenneth C.
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