Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A surface cleaning head may be configured to receive a removable rotatable driven agitator, such as a brush roll, or a non-driven agitator. Either of these agitators may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The non-driven agitator may include an agitator body including a bottom portion supporting one or more cleaning pads. The non-driven agitator body may also define one or more air inlets, an air outlet and an air passageway extending therebetween to facilitate air passage through the surface cleaning head. Different removable agitators with different characteristics may be used interchangeably in the surface cleaning head.

Abstract: A removable rotatable driven agitator is used in a surface cleaning head and is driven by a drive mechanism that axially engages a driven end of the agitator. The removable rotatable driven agitator may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The removable agitator may be secured in the agitator chamber by the external cover. The removable rotatable agitator may have an end cap mounted on a rotatable bushing at a non-driven end and may have a splined driven member at the driven end to engage a splined drive member on the drive mechanism.

Abstract: A surface cleaning head may be configured to receive a removable rotatable driven agitator, such as a brush roll, or a non-driven agitator. Either of these agitators may be located in an openable agitator chamber for purposes of removing debris and/or removing the agitator. The openable agitator chamber may be covered by an external cover that is movable between an open position and a closed position. The non-driven agitator may include an agitator body including a bottom portion supporting one or more cleaning pads. The non-driven agitator body may also define one or more air inlets, an air outlet and an air passageway extending therebetween to facilitate air passage through the surface cleaning head. Different removable agitators with different characteristics may be used interchangeably in the surface cleaning head.

Abstract: A gaming machine adapted to print validated tickets for a game player includes a microprocessor for controlling game operation (e.g., slot machine operation) and including a cashout signal input, a network interface coupled to the microprocessor for communicating with a central authority, and a memory in the network interface that stores a pre-loaded ticket validation number received from the central authority. In addition, a ticket printer is coupled to the microprocessor for printing a ticket that includes pending credit indicia and pre-loaded ticket validation indicia in response to a cashout signal on the cashout signal input. After the ticket is printed, the gaming machine obtains a new pre-loaded validation number in preparation for the next ticket printing event.

Abstract: A gaming machine adapted to print validated tickets for a game player includes a microprocessor for controlling game operation (e.g., slot machine operation) and including a cashout signal input, a network interface coupled to the microprocessor for communicating with a central authority, and a memory in the network interface that stores a pre-loaded ticket validation number received from the central authority. In addition, a ticket printer is coupled to the microprocessor for printing a ticket that includes pending credit indicia and pre-loaded ticket validation indicia in response to a cashout signal on the cashout signal input. After the ticket is printed, the gaming machine obtains a new pre-loaded validation number in preparation for the next ticket printing event.

Abstract: A gaming machine adapted to print validated tickets for a game player includes a microprocessor for controlling game operation (e.g., slot machine operation) and including a cashout signal input, a network interface coupled to the microprocessor for communicating with a central authority, and a memory in the network interface that stores a pre-loaded ticket validation number received from the central authority. In addition, a ticket printer is coupled to the microprocessor for printing a ticket that includes pending credit indicia and pre-loaded ticket validation indicia in response to a cashout signal on the cashout signal input. After the ticket is printed, the gaming machine obtains a new pre-loaded validation number in preparation for the next ticket printing event.

Abstract: A gaming machine adapted to print validated tickets for a game player includes a microprocessor for controlling game operation (e.g., slot machine operation) and including a cashout signal input, a network interface coupled to the microprocessor for communicating with a central authority, and a memory in the network interface that stores a pre-loaded ticket validation number received from the central authority. In addition, a ticket printer is coupled to the microprocessor for printing a ticket that includes pending credit indicia and pre-loaded ticket validation indicia in response to a cashout signal on the cashout signal input. After the ticket is printed, the gaming machine obtains a new pre-loaded validation number in preparation for the next ticket printing event.

Abstract: The installation bracket with level is used during the installation of heavy electrical boxes. The bracket has a wall plate and a support plate, with the plates connected to each other by at least one hinge. The wall plate includes mounting holes for mounting the bracket to a wall with support screws. The bracket includes a spirit level that allows the user to correctly align the bracket before mounting the bracket to the wall. The support plate has magnets on its bottom surface to hold the electrical box in a correctly aligned manner against a wall while the electrical box is being installed. This allows the user to install the electrical box without having to support the box manually.

Abstract: A gaming system (100) includes gaming locations (102, 104, 106) that each comprise an interactive communication unit (119), including a display 118 visible from the gaming location. A network (126) is arranged to transmit data between the communication units. A touch screen liquid crystal display (118) unrelated to the operation of a gaming machine (102) generates graphics images.

Abstract: A gaming machine adapted to print validated tickets for a game player includes a microprocessor for controlling game operation (e.g., slot machine operation) and including a cashout signal input, a network interface coupled to the microprocessor for communicating with a central authority, and a memory in the network interface that stores a pre-loaded ticket validation number received from the central authority. In addition, a ticket printer is coupled to the microprocessor for printing a ticket that includes pending credit indicia and pre-loaded ticket validation indicia in response to a cashout signal on the cashout signal input. After the ticket is printed, the gaming machine obtains a new pre-loaded validation number in preparation for the next ticket printing event.