Motor vehicles – Including one or more ski-like or runner members – With at least one surface-engaging propulsion element
Patent
1988-03-17
1989-08-22
Vrablik, John J.
Motor vehicles
Including one or more ski-like or runner members
With at least one surface-engaging propulsion element
60393, 91375R, 91434, 13762523, 251283, B62D 5083, F15B 908, F16K 3900
Patent
active
048587141
ABSTRACT:
An improved hydrostatic steering mechanism is disclosed having a rotary valve with a radially displaced resilient feedback mechanism.
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