Abstract: A pool blanket reel assembly is provided that includes a motor base, an idler base, a roller bar, a motor bracket, a motor, an idler bracket, an idler hub, a power supply, a switch, a remote control, and a remote control timer.

Abstract: A method and apparatus for automatically leveling a vehicle is provided, employing air springs, a sensor and a controller. The air springs are each mounted to the vehicle, and each can be at least partially inflated to provide suspension for the vehicle. Each of the air springs can also level the vehicle when the vehicle is parked. The sensor is mounted to the vehicle to sense pitch and roll of the vehicle relative to a reference level plane. The sensor also produces an orientation signal representing the vehicle pitch and roll. In response to the signal, the controller may cause at least one of the air springs to either inflate to move the vehicle upwardly, or deflate to move the vehicle downwardly relative to a ground surface, until the orientation of the vehicle reaches the reference level plane within a tolerance.

Abstract: An apparatus for automatically leveling a vehicle is provided. Having a plurality of legs, a sensor and a controller. The sensor is mounted to the vehicle to sense pitch and roll of the vehicle relative to a reference level plane. The sensor produces an orientation signal representing the vehicle pitch and roll. The controller is coupled to each of the legs and to the sensor, and monitors the orientation signal received from the sensor and in response to that signal the controller causes at least one of the legs to retract to move the vehicle downwardly relative to the ground surface, for orienting the vehicle with the reference level plane within a tolerance.

Abstract: A method and apparatus for automatically leveling a vehicle is provided, employing air springs, a sensor and a controller. The air springs are each mounted to the vehicle, and each can be at least partially inflated to provide suspension for the vehicle. Each of the air springs can also level the vehicle when the vehicle is parked. The sensor is mounted to the vehicle to sense pitch and roll of the vehicle relative to a reference level plane. The sensor also produces an orientation signal representing the vehicle pitch and roll. In response to the signal, the controller may cause at least one of the air springs to either inflate to move the vehicle upwardly, or deflate to move the vehicle downwardly relative to a ground surface, until the orientation of the vehicle reaches the reference level plane within a tolerance.

Abstract: An apparatus for automatically leveling a vehicle is provided. Having a plurality of legs, a sensor and a controller. The sensor is mounted to the vehicle to sense pitch and roll of the vehicle relative to a reference level plane. The sensor produces an orientation signal representing the vehicle pitch and roll. The controller is coupled to each of the legs and to the sensor, and monitors the orientation signal received from the sensor and in response to that signal the controller causes at least one of the legs to retract to move the vehicle downwardly relative to the ground surface, for orienting the vehicle with the reference level plane within a tolerance.

Abstract: An apparatus and method for automatically leveling a vehicle including four legs mounted to the vehicle adjacent corners of the vehicle, each leg being adjustable between a stowed position and an extended position wherein the leg engages the ground, a level sensor mounted to the vehicle for sensing the pitch and roll of the vehicle, the level sensor producing an orientation signal representing the vehicle pitch and roll, and a controller coupled to the legs and the level sensor including a memory for storing data representing a reference level plane, a microprocessor for interpreting the orientation signal to determine the present pitch and roll of the vehicle relative to the reference level plane, and outputs driven by the microprocessor for actuating the legs to reduce the difference between the present pitch and roll of the vehicle and the reference level plane, thereby leveling the vehicle.

Abstract: A clutch assembly is provided. The assembly has a rotatable member having a pathway disposed thereon which has at least one rise adjacent at least one vale. A retainer is provided which receives at least a portion of the at least one bearing. The bearing moves along the pathway and the retainer maintains receipt of at least a portion of the at least one bearing. The bias member is located adjacent at least a portion of the at least on bearing such that bias from the bias member is directed against the at least one bearing to maintain the at least one bearing substantially on the pathway.