A user interface for a snow groomer or other tracked vehicle, such as tracked carrier to carry and enable use of work equipment on various terrains, is provided. The user interface may comprise an input device, an output device and a controller. The controller is configured to receive from the input device an indication of a desired snow grooming distance, and the controller is further configured to measure a distance traveled by the snow groomer, and to cause the output device to convey a remaining distance to be traveled by the snow groomer, the remaining distance being the difference between the desired snow grooming distance and the distance traveled by the snow groomer.

A user interface for a snow groomer or other tracked vehicle, such as tracked carrier to carry and enable use of work equipment on various terrains, is provided. The user interface may comprise an input device, an output device and a controller. The controller is configured to receive from the input device an indication of a desired snow grooming distance, and the controller is further configured to measure a distance traveled by the snow groomer, and to cause the output device to convey a remaining distance to be traveled by the snow groomer, the remaining distance being the difference between the desired snow grooming distance and the distance traveled by the snow groomer.

To make a rotatable vehicle seat be rotatable in a small space, in a vehicle seat (1) including a seat cushion (7) provided on a floor (2) of a vehicle and a seat back (8) provided on the seat cushion, the seat cushion is provided on the floor so as to be rotatable about a selected one of multiple rotation axes (A) extending substantially vertically. Preferably, a rotation device (4) is provided between the floor and the seat cushion, the rotation device being configured to enable rotation about the selected one of the multiple rotation axes while restricting rotation about any of the remaining rotation axes.

To make a rotatable vehicle seat be rotatable in a small space, in a vehicle seat (1) including a seat cushion (7) provided on a floor (2) of a vehicle and a seat back (8) provided on the seat cushion, the seat cushion is provided on the floor so as to be rotatable about a selected one of multiple rotation axes (A) extending substantially vertically. Preferably, a rotation device (4) is provided between the floor and the seat cushion, the rotation device being configured to enable rotation about the selected one of the multiple rotation axes while restricting rotation about any of the remaining rotation axes.

A vehicle includes: a vehicle body including a vehicle cabin; at least one wheel disposed along one direction in the vehicle body; a seat disposed inside the vehicle cabin; a first planar member that is fixed to the vehicle body, separates the vehicle cabin from an outside of the vehicle, is disposed further toward the outside of the vehicle than the seat in the one direction, and has a first transmittance for visible light; a second planar member that is allowed to be disposed between the first planar member and the seat, and has a second transmittance for visible light that is smaller than the first transmittance; and an input device. The second planar member is disposed between the first planar member and the seat in a case where a predetermined input is performed on the input device.

Disclosed is a system and method for controlling a moving console. When a seat of a vehicle is moved forwards or rearwards, a console is automatically moved to a usable position adjacent to the seat, whereby it is possible for a passenger on the seat to conveniently use the console. In addition, when the seat is swiveled, the console is automatically moved to a position at which interference between the console and the seat is avoidable, whereby the seat is swiveled smoothly.

Disclosed is a system and method for controlling a moving console. When a seat of a vehicle is moved forwards or rearwards, a console is automatically moved to a usable position adjacent to the seat, whereby it is possible for a passenger on the seat to conveniently use the console. In addition, when the seat is swiveled, the console is automatically moved to a position at which interference between the console and the seat is avoidable, whereby the seat is swiveled smoothly.

A seat device for a construction machine comprising a positioning device and a seat console having a seat arranged thereon, wherein the positioning device comprises a first pivot arm and a second pivot arm for guiding the seat console along a curved trajectory, wherein the pivot arms respectively comprise a first end and a second end, wherein the respective first end of the pivot arms is supported on the positioning device via a respective first rotary joint, and the respective second end of the pivot arms is connected to the seat console via a respective second rotary joint in a manner as spaced apart from each other.

A seat device for a construction machine comprising a positioning device and a seat console having a seat arranged thereon, wherein the positioning device comprises a first pivot arm and a second pivot arm for guiding the seat console along a curved trajectory, wherein the pivot arms respectively comprise a first end and a second end, wherein the respective first end of the pivot arms is supported on the positioning device via a respective first rotary joint, and the respective second end of the pivot arms is connected to the seat console via a respective second rotary joint in a manner as spaced apart from each other.

Aspects of the present disclosure include a vehicle having a passenger assistance system for facilitating ingress and egress of passengers. The vehicle may include a plurality of wheels. The vehicle may include a body including at least one doorway supported on the plurality of wheels via a suspension. The vehicle may include a door movable between an open position and a closed position covering the at least one doorway. The vehicle may include a first platform movable between a horizontal position beneath a bottom of the doorway and a stowed position parallel to the door. The vehicle may include an occupant compartment within the body. The occupant compartment may include a seat rotatable to face the doorway in an ingress or egress mode. The occupant compartment may include a robotic arm configured to extend along an ingress or egress path through the doorway.