A snowmobile throttle control system comprises a throttle block with a throttle thumb lever pivotally connected thereto, the throttle block clamped to a snowmobile handlebar next to a right hand grip. The hand grip and/or thumb lever having electric heaters. The configuration of the throttle block and thumb lever reducing issues associated with snow and or ice buildup between the two during operation of the throttle control system by vertically and horizontally spacing respective confronting portions of each, effecting shear forces on any such ice or snow between the two, and by minimizing heat transfer between the handlebar and throttle block by reducing the contact between clamping surfaces of the throttle block engaging the handlebar thereby minimizing melting and freezing of the snow and ice at the throttle control system. The thumb lever and throttle block providing integrated securement structure for wires associated with the electric heaters.

A vehicle driving control apparatus has a modular configuration integrating a steering wheel, an acceleration control system, a braking control system, a shift control system, an emergency light control system, a direction indication control system, and a display into one system. The vehicle driving control apparatus provides a manual driving mode and an autonomous driving mode. The steering wheel is configured to be coupled to a vehicle panel in the manual driving mode and to be separated from the vehicle panel in the autonomous driving mode.

A driving operation apparatus for a vehicle, and a steering unit provided on a center display, an acceleration unit provided on a right display, and a braking unit provided on a left display become a driving operation system of a vehicle and is integrally modularized as one system, and the driving operation apparatus may have a display to assist to improve a passenger's entertainment in an autonomous driving situation and provide vehicle information and nearby information in a manual driving mode.

A snowmobile throttle control system comprises a throttle block with a throttle thumb lever pivotally connected thereto, the throttle block clamped to a snowmobile handlebar next to a right hand grip. The hand grip and/or thumb lever having electric heaters. The configuration of the throttle block and thumb lever reducing issues associated with snow and or ice buildup between the two during operation of the throttle control system by vertically and horizontally spacing respective confronting portions of each, effecting shear forces on any such ice or snow between the two, and by minimizing heat transfer between the handlebar and throttle block by reducing the contact between clamping surfaces of the throttle block engaging the handlebar thereby minimizing melting and freezing of the snow and ice at the throttle control system. The thumb lever and throttle block providing integrated securement structure for wires associated with the electric heaters.

A vehicle steering handle, comprising: a steering wheel that is an isosceles trapezoidal annular body composed of an upper bottom portion, a lower bottom portion longer than the upper bottom portion, and left and right leg portions; an accelerator lever attached to the right leg portion; and a brake lever attached to the left leg portion and the right leg portion.

An electric vehicle acceleration control system includes an electric motor configured to drive wheels of an electric vehicle, a steering wheel configured to steer the wheels of the electric vehicle, an acceleration paddle adjacent the steering wheel, and a vehicle control module configured to, in response to detecting activation of the acceleration paddle, set a target speed value, determine an average acceleration value to reach the target speed value, obtain a stored torque profile according to the target speed value and the average acceleration value, the stored torque profile including a specified torque value for each of multiple speed breakpoints, and control the electric motor by commanding the specified torque value at each of the multiple speed breakpoints.

A riding lawn mower includes a seat, a chassis configured to support the seat, a cutting assembly mounted to the chassis, a walking assembly configured to drive the riding lawn mower to walk on a plane, and a steering wheel assembly. The steering wheel assembly includes a steering wheel operable by the user and a connecting rod configured to connect the steering wheel and the chassis. The steering wheel assembly further includes a pivot assembly that rotatably connects the connecting rod and the chassis, and the pivot assembly enables the steering wheel assembly to switch between a working position and a storage position. A distance between the steering wheel and the plane when the steering wheel assembly is in the storage position is smaller than a distance between the steering wheel and the plane when the steering wheel assembly is in the working position.

An attachment and detachment apparatus for a driving operation device of a vehicle, is configured to mount or remove a driving operation device, modularized by integrating the operation devices for steering, acceleration, braking, and gear shifting of the vehicle into a single body, to or from a vehicle panel, and is directed to attach the driving operation device to the vehicle panel for use in a manual driving mode and detach the driving operation device from the vehicle panel in an autonomous driving mode, increasing the usability of internal space.

An attachment and detachment apparatus for a driving operation device of a vehicle, is configured to mount or remove a driving operation device, modularized by integrating the operation devices for steering, acceleration, braking, and gear shifting of the vehicle into a single body, to or from a vehicle panel, and is directed to attach the driving operation device to the vehicle panel for use in a manual driving mode and detach the driving operation device from the vehicle panel in an autonomous driving mode, increasing the usability of internal space.