Abstract: A travel vehicle to which a standard HST 7 or a high-specification HST 8 are capable of being selectively mounted includes a body frame structure to which a transmission 6 is fixed and the standard HST 7 or the high-specification HST 8 is fixable rearward of the transmission 6. The transmission 6 includes a rear surface provided with a common connected section 60 connectable to a standard connection section 70 provided on a front surface of the standard HST 7 and a high-specification connection section 80 provided on a front surface of the high-specification HST 8.

Abstract: A work vehicle includes an output pedal that controls the output of a motive section, a biasing member that biases the output pedal to return, and a brake pedal that operates a travel brake to a braking state. Also included are a holding section operable to a holding state of holding the output pedal at any depressed position and to a release state of releasing the holding of the output pedal, and a manual operating tool for manually operating the holding section to the holding state. Further included are a brake linkage section that operates the holding section to the release state when the brake pedal is depressed in the holding state, and an output linkage section that operates the holding section to the release state when the output pedal is depressed in the holding state.

Abstract: An annular member includes a first through hole extending through a first face to a second face forming the back face relative to the first face and having an inner face formed as a concave curved face and a tubular spherical inner ring having an outer face formed as a convex curved face extending along the inner face of the first through hole. The spherical inner face is pivotable and tiltable along the inner face of the first through hole. In a lock mechanism, the annular member is supported to a steering support mount with a support portion being fixed to the spherical inner ring of the annular member provided at the one end and the other end is pivotally supported to a vehicle body frame and supports a tilt lever.

Abstract: An annular member includes a first through hole extending through a first face to a second face forming the back face relative to the first face and having an inner face formed as a concave curved face and a tubular spherical inner ring having an outer face formed as a convex curved face extending along the inner face of the first through hole. The spherical inner face is pivotable and tiltable along the inner face of the first through hole. In a lock mechanism, the annular member is supported to a steering support mount with a support portion being fixed to the spherical inner ring of the annular member provided at the one end and the other end is pivotally supported to a vehicle body frame and supports a tilt lever.

Abstract: A lighting control device displays a plurality of graphics in a plurality of lighting devices on a screen of a monitor in correspondence with an installation layout of the plurality of lighting devices having a color control function, and displays a color indicator by superimposing the color indicator on the screen using a created or selected color. The device allocates a color of the color indicator displayed on the screen to all or a part of the plurality of graphics displayed on the screen, for each scene, displays a thumbnail of the plurality of graphics corresponding to the installation layout of the plurality of lighting devices using the color allocated by the color allocation unit. Information on the color allocated to each of the graphics by the color allocation unit is stored in a storage device, for each scene.