Abstract: The present disclosure is directed to a staircase assembly for a vehicle, such as a recreational vehicle (RV). The stair case assembly includes a pair of substantially flat, spaced apart, support brackets that are configured to mount to a vehicle, and define a storage space for a linkage system and associated plurality of steps. The linkage system is configured to move the plurality of attached steps from a vertically orientated stored position to a horizontally oriented deployed position extending outwardly from the vehicle allowing a person to easily enter and exit the vehicle.

Abstract: The present disclosure is directed to a staircase assembly for a vehicle, such as a recreational vehicle (RV). The stair case assembly includes a pair of substantially flat, spaced apart, support brackets that are configured to mount to a vehicle, and define a storage space for a linkage system and associated plurality of steps. The linkage system is configured to move the plurality of attached steps from a vertically orientated stored position to a horizontally oriented deployed position extending outwardly from the vehicle allowing a person to easily enter and exit the vehicle.

Abstract: A slide-out unit assembly that includes a vehicle body having an opening formed in an exterior wall and a reciprocable slide-out unit (e.g., room or compartment) disposed in the opening and slidable between a retracted position and an extended position. Sliding movement of the slide-out unit is controlled by a drive assembly that includes a sprocket that drives a drive chain assembly connected to the slide-out unit as described herein. Sliding movement of the slide-out unit may be either motor-driven or manually powered.

Abstract: A slidable room assembly comprising a vehicle body having an opening formed in an exterior wall and a reciprocable slideout unit or compartment disposed in the opening and slidable between a retracted position and an extended position. Sliding movement of the slideout unit is controlled by means of a drive mechanism that includes rack gear assemblies driven from a drive shaft as described herein. Sliding movement of the slideout unit may be either motor driven or manually powered.

Abstract: A kingpin stabilizer having a kingpin-retaining bracket having a base plate and upwardly extending walls along at least two sides of the base plate. The upwardly extending walls and the base plate forming a receiving cavity with the upwardly extending walls spaced apart to fit said kingpin therebetween. At least one upwardly extending wall has a pin retainer. The stabilizer includes three telescoping legs extending from the pin-retaining bracket forming a tripod.

Abstract: A slidable room assembly comprising a vehicle body having an opening formed in an exterior wall and a reciprocable slideout unit or compartment disposed in the opening and slidable between a retracted position and an extended position. Sliding movement of the slideout unit is controlled by means of a drive mechanism that includes rack gear assemblies driven from a drive shaft as described herein. Sliding movement of the slideout unit may be either motor driven or manually powered.

Abstract: A kingpin stabilizer having a kingpin-retaining bracket having a base plate and upwardly extending walls along at least two sides of the base plate. The upwardly extending walls and the base plate forming a receiving cavity with the upwardly extending walls spaced apart to fit said kingpin therebetween. At least one upwardly extending wall has a pin retainer. The stabilizer includes three telescoping legs extending from the pin-retaining bracket forming a tripod.

Abstract: A kingpin stabilizer having a kingpin-retaining bracket having a base plate and upwardly extending walls along at least two sides of the base plate. The upwardly extending walls and the base plate forming a receiving cavity with the upwardly extending walls spaced apart to fit said kingpin therebetween. At least one upwardly extending wall has a pin retainer. The stabilizer includes three telescoping legs extending from the pin-retaining bracket forming a tripod.

Abstract: A slidable room assembly comprising a vehicle body having an opening formed in an exterior wall and a reciprocable slideout unit or compartment disposed in the opening and slidable between a retracted position and an extended position. Sliding movement of the slideout unit is controlled by means of a drive mechanism that includes rack gear assemblies driven from a drive shaft as described herein. Sliding movement of the slideout unit 24 may be either motor driven or manually powered.

Abstract: A kingpin stabilizer having a kingpin-retaining bracket having a base plate and upwardly extending walls along at least two sides of the base plate. The upwardly extending walls and the base plate forming a receiving cavity with the upwardly extending walls spaced apart to fit said kingpin therebetween. At least one upwardly extending wall has a pin retainer. The stabilizer includes three telescoping legs extending from the pin-retaining bracket forming a tripod.