A tracking apparatus for a machine having an operation assembly is disclosed. The tracking apparatus has an electric relay configured to be connected to the operation assembly, a tracking device that is connected to the electric relay, and a display assembly that is selectively connected to the electric relay. The display assembly is configured to transfer an electrical pulse from the display assembly to the tracking device via the electric relay. The operation assembly performs an operation when the electrical pulse is transferred to the tracking device. The operation includes activating one or more actuators to move the operation assembly that is a structural member.

A ball dispensing device for selectively dispensing and/or replacing pool or billiard balls enables an individual to quickly and repeatedly position balls for taking a shot. The device includes a track on which a number of pool balls are positioned and a dispensing or releasing mechanism disposed adjacent the track. The track feed the balls thereon towards the mechanism, such as under the influence of gravity, and the mechanism enables the balls to be dispensed individually from the track onto the table surface. Depending on the number of balls positioned on the track, the device enables an individual to quickly and readily position each of the balls from the track to quickly take a number of the shots as desired utilizing the balls.

A pool cue holder includes a housing having a set of four, circumferentially spaced-apart openings configured to receive the distal end of a pool cue. The dimension, position, and shape of the openings are selected such that when the proximal end of each pool cue is positioned in a different corner of a pool table and the corresponding distal end of each pool cue is inserted through a different one of the one of the four openings in the housing, the housing will be supported directly over the center of the pool table. A receptacle containing a light source may be secured to the bottom of the housing. The bottom wall of the receptacle may have cut-outs arranged in a decorative pattern that allows light from the light source to illuminate the pool table in an interesting fashion.

A cue or golf club head having a sighting aid, a golf club having the golf club head, and uses thereof.

A tracking apparatus for a machine having an operation assembly is disclosed. The tracking apparatus has an electric relay configured to be connected to the operation assembly, a tracking device that is connected to the electric relay, and an electronic payment device that is connected to the electric relay. The electric relay is configured to transfer a first electrical pulse from the operation assembly to the tracking device. The electric relay is configured to transfer a second electrical pulse from either the electronic payment device or the operation assembly to the tracking device. The relay transfers the first electrical pulse or the second electrical pulse when the operation assembly performs an operation.

A tracking apparatus for a machine having an operation assembly is disclosed. The tracking apparatus has an electric relay configured to be connected to the operation assembly, a tracking device that is connected to the electric relay, and an electronic payment device that is connected to the electric relay. The electric relay is configured to transfer a first electrical pulse from the operation assembly to the tracking device. The electric relay is configured to transfer a second electrical pulse from either the electronic payment device or the operation assembly to the tracking device. The relay transfers the first electrical pulse or the second electrical pulse when the operation assembly performs an operation.

A holder that supports four cue sticks and a pool ball, preferably a cue ball. Holder contains four holes for insert of the tips of each cue stick and supports ball on top of holder. Shooting end of each cue stick is mounted in each corner pocket of pool table giving a teepee effect. A hook located inside center of holder is included to display placards or novelty items to add to the enhanced appearance of the pool table when not in use and for display. A small LED light is optional and located inside center of holder to accent displays from hook.

An apparatus and method of use for assisting in ghost ball aiming are provided herein for use in cue sports. The apparatus enables a player to align an object ball with a target and determine an aim line at which to propel a cue ball to send the object ball to the target. The apparatus is selectively engaged or selectively attached to a cue stick to provide a visual indication of the aim line along the length of the cue stick. A pivot point of the apparatus is placed in contact with the play surface and secures an absolute position on the play surface as the cue stick and apparatus are rotated from a target line to the aim line.

The present invention is a training device that helps the players of cue sports to realize their mistakes and improve their skills. The device comprises of a laser module that can be placed onto the cue to emit a line laser on the cue ball, the target ball and the playing surface or ground as an aiming guide. The device comprises of a self-balancing system to automatically hold the laser on top of the cue for a proper beam. The device further comprises of a control board to program different duty cycles and coaching scenarios of the device.

A tracking apparatus for a machine having an operation assembly is disclosed. The tracking apparatus has an electric relay configured to be connected to the operation assembly, a tracking device that is connected to the electric relay, and a display assembly that is selectively connected to the electric relay. The display assembly is configured to transfer an electrical pulse from the display assembly to the tracking device via the electric relay. The operation assembly performs an operation when the electrical pulse is transferred to the tracking device. The tracking device counts the electrical pulse.