An electrical switch includes comprising a fixed upper contact a fixed lower contact, and a mobile contact blade. A fixed support bears the mobile contact blade and the fixed support includes a front support branch and a rear support branch. Each branch includes a transversely oriented horizontal notch, in the bottom of which is housed a transverse free edge of a respectively front and rear section of the mobile contact blade. The fixed support includes two identical support plates spaced transversely apart.

An electrical switch includes comprising a fixed upper contact a fixed lower contact, and a mobile contact blade. A fixed support bears the mobile contact blade and the fixed support includes a front support branch and a rear support branch. Each branch includes a transversely oriented horizontal notch, in the bottom of which is housed a transverse free edge of a respectively front and rear section of the mobile contact blade. The fixed support includes two identical support plates spaced transversely apart.

A remote control having at least one multifunction button, to which force is applied in one direction by magnets and counter-magnets or mechanical springs, and to which journals with thickened heads are attached, wherein the thickened heads through interaction with bearing shells of a supporting plate serve as centering, guide, and movement stop of the multifunction button.

Embodiments of a work vehicle magnetorheological fluid (MRF) joystick system include a joystick device having a base housing, a joystick movably mounted to the base housing, and a joystick position sensor configured to monitor joystick movement. An MRF joystick resistance mechanism is controllable to vary a joystick stiffness resisting movement of the joystick relative to the base housing, while a controller architecture is coupled to the joystick position sensor and to the MRF joystick resistance mechanism. The controller architecture is configured to: (i) selectively place the work vehicle MRF joystick system in a modified joystick stiffness mode during operation of the work vehicle; and (ii) when the work vehicle MRF joystick system is placed in the modified joystick stiffness mode, command the MRF joystick resistance mechanism to vary the joystick stiffness based, at least in part, on the movement of the joystick relative to the base housing.

In embodiments, a work vehicle magnetorheological fluid (MRF) joystick system includes a joystick device, an MRF joystick resistance mechanism, and a controller architecture. The joystick device includes, in turn, a base housing, a joystick movably mounted to the base housing, and a joystick position sensor configured to monitor movement of the joystick relative to the base housing. The MRF joystick resistance mechanism is controllable to vary a first joystick stiffness resisting movement of the joystick relative to the base housing in at least one degree of freedom. The controller architecture is configured to: (i) detect when unintended joystick motion conditions occur during operation of the work vehicle; and (ii) when detecting unintended joystick motion conditions, command the MRF joystick resistance mechanism to increase the first joystick stiffness in a manner reducing susceptibility of the joystick device to unintended joystick motions.

A driver assistance system enables brake and accelerator operation by an operation bar in a manner close to a sense of a driver of a vehicle, regardless of the degree of operation of the operation bar. Embodiments include an operation bar extending downward toward a vehicle floor panel from a manual operation area where a seated driver manually operates the operation bar, and whose lower portion is supported in a slidingly displaceable manner along an axial direction in a front-down, rear-up tilted state. The operation bar includes a brake actuation section, below the manual operation area, that actuates a brake mechanism by sliding displacement of the operation bar in a front-down direction; and an accelerator actuation section that actuates an acceleration mechanism by sliding displacement of the operation bar in a rear-up direction that is a reverse direction on the same axis from the sliding displacement in the front-down direction.

A driver assistance system enables brake and accelerator operation by an operation bar in a manner close to a sense of a driver of a vehicle, regardless of the degree of operation of the operation bar. Embodiments include an operation bar extending downward toward a vehicle floor panel from a manual operation area where a seated driver manually operates the operation bar, and whose lower portion is supported in a slidingly displaceable manner along an axial direction in a front-down, rear-up tilted state. The operation bar includes a brake actuation section, below the manual operation area, that actuates a brake mechanism by sliding displacement of the operation bar in a front-down direction; and an accelerator actuation section that actuates an acceleration mechanism by sliding displacement of the operation bar in a rear-up direction that is a reverse direction on the same axis from the sliding displacement in the front-down direction.

A vehicular transmission range switching device is provided which: a cover part with one side containing a display part for displaying the transmission range, a knob handling part inserted in the cover part so as to be arranged in a side of the display part, a rotary unit consisting of a shaft inserted in the lower side of the knob handling part, a moving block inserted in the upper side of the shaft, and a stopper inserted in the lower side of the shaft, that rotates along with the knob handling part, a gear part connected to the lower part of the rotary unit for turning the rotary unit to the parking range when shutting the vehicle off, a body part consisting of a locking part for limiting the turning of the rotary unit, and a sensing part for sensing the turning of the rotary unit and the gear part.

A vehicular transmission range switching device is provided which: a cover part with one side containing a display part for displaying the transmission range, a knob handling part inserted in the cover part so as to be arranged in a side of the display part, a rotary unit consisting of a shaft inserted in the lower side of the knob handling part, a moving block inserted in the upper side of the shaft, and a stopper inserted in the lower side of the shaft, that rotates along with the knob handling part, a gear part connected to the lower part of the rotary unit for turning the rotary unit to the parking range when shutting the vehicle off, a body part consisting of a locking part for limiting the turning of the rotary unit, and a sensing part for sensing the turning of the rotary unit and the gear part.

A throttle operating device includes a fixing member, a throttle lever, and a detection sensor. A drive source of the transport is configured to be controlled based on the rotational operation angle of the throttle lever detected by the detection sensor. The throttle lever is configured to be rotated in a forward direction and a reverse direction. When the throttle lever is rotated in the forward direction, the drive source of the transport can be controlled. When the throttle lever is rotated in the reverse direction, a predetermined device mounted on the transport can be operated or an operation of the predetermined device can be stopped.