A utility vehicle 100 includes a front roof 50 and a rear roof 60 located rearward of the front roof 50, a rear end portion 51 of the front roof 50 overlaps a front end portion 61 of the rear roof 60 in a top-bottom direction, and the rear end portion 51 is located below the front end portion 61.

A utility vehicle 100 includes a front roof 50 and a rear roof 60 located rearward of the front roof 50, a rear end portion 51 of the front roof 50 overlaps a front end portion 61 of the rear roof 60 in a top-bottom direction, and the rear end portion 51 is located below the front end portion 61.

A mounting bracket system for a vehicle roof, and a method for its attachment to a vehicle having a side rail including a drip well, is contemplated in which no drilling of holes or other permanent modifications to the vehicle roof is required, and in which each individual mounting bracket may be independently fixed in place without requiring any structural support from interconnections with any other mounting bracket via crossbars or other interconnections. In this regard, a number of problems associated with prior mounting bracket systems may be overcome.

A mounting bracket system for a vehicle roof, and a method for its attachment to a vehicle having a side rail including a drip well, is contemplated in which no drilling of holes or other permanent modifications to the vehicle roof is required, and in which each individual mounting bracket may be independently fixed in place without requiring any structural support from interconnections with any other mounting bracket via crossbars or other interconnections. In this regard, a number of problems associated with prior mounting bracket systems may be overcome.

A vehicle roof has a roof opening and a planar, transparent or translucent, roof element which seals the roof opening and is permanently connected to a roof frame of the vehicle roof. A ventilation device is integrated in the roof element and has a ventilation flap. The ventilation flap can be pivoted between a closed position in which the ventilation flap seals a ventilation opening and an open position in which the ventilation flap exposes the ventilation opening. A vehicle is equipped with a vehicle roof of this type.

A vehicle roof has a roof opening and a planar, transparent or translucent, roof element which seals the roof opening and is permanently connected to a roof frame of the vehicle roof. A ventilation device is integrated in the roof element and has a ventilation flap. The ventilation flap can be pivoted between a closed position in which the ventilation flap seals a ventilation opening and an open position in which the ventilation flap exposes the ventilation opening. A vehicle is equipped with a vehicle roof of this type.

[Problem] The present invention provides a work vehicle capable of sufficiently securing visibility of a skylight regardless of installation of an air conditioning unit in a cabin.

[Solution] A tractor 1 includes a work vehicle including a cabin 12 having a driver's seat 30 includes: a skylight 52 disposed in a roof portion 42 of the cabin 12; and an air conditioning duct front portion 49b disposed in a front portion of the roof portion 42, wherein a skylight frame 53 opened to the skylight 52 includes a first frame portion 53a provided behind the duct front portion 49b, and a second frame portion 53b continuous from the first frame portion in a region that at least partially overlaps the duct front portion 49b in a front-rear direction and in which the duct front portion 49b is not disposed in a plan view.

[Problem] The present invention provides a work vehicle capable of sufficiently securing visibility of a skylight regardless of installation of an air conditioning unit in a cabin.

[Solution] A tractor 1 includes a work vehicle including a cabin 12 having a driver's seat 30 includes: a skylight 52 disposed in a roof portion 42 of the cabin 12; and an air conditioning duct front portion 49b disposed in a front portion of the roof portion 42, wherein a skylight frame 53 opened to the skylight 52 includes a first frame portion 53a provided behind the duct front portion 49b, and a second frame portion 53b continuous from the first frame portion in a region that at least partially overlaps the duct front portion 49b in a front-rear direction and in which the duct front portion 49b is not disposed in a plan view.

Roof module for forming a vehicle roof on a motor vehicle, the roof module having a surface component which at least in some regions forms a roof skin of the vehicle roof, a tray which defines a wet area, an environment sensor for detecting a vehicle environment, wherein the environment sensor is arranged in a sensor housing which defines a dry area, wherein the environment sensor is arranged in the wet area in a retractable and extendable manner relative to the surface component and the tray, wherein the roof module also has a cooling device with a cooling line for cooling the sensor housing by an interior air of the motor vehicle, wherein the cooling line can be guided at least in some regions through the wet area into an interior and/or a vehicle frame of the motor vehicle.

Roof module for forming a vehicle roof on a motor vehicle, the roof module having a surface component which at least in some regions forms a roof skin of the vehicle roof, a tray which defines a wet area, an environment sensor for detecting a vehicle environment, wherein the environment sensor is arranged in a sensor housing which defines a dry area, wherein the environment sensor is arranged in the wet area in a retractable and extendable manner relative to the surface component and the tray, wherein the roof module also has a cooling device with a cooling line for cooling the sensor housing by an interior air of the motor vehicle, wherein the cooling line can be guided at least in some regions through the wet area into an interior and/or a vehicle frame of the motor vehicle.