Field of the Invention The invention relates to the sport of bowling and, in particular, to scoring in a game based on the position of a bowling ball prior to striking the standing pins.

Background of the Invention Conventional bowling games, ten pin bowling by way of example, includes the player throwing a first ball in an attempt to knock down ten standing pins. If successful, a strike is declared and appropriately scored. If after throwing the first ball, pins remain standing, a second attempt is made and if the remaining pins standing are knocked down, a spare is declared and appropriately scored.

Although the trajectory of a ball typically determines the success in knocking down pins, different players will have different trajectories of preference. With the ever increasing exposure to interactive computer games and competitive sporting activities, it is well known in the bowling industry that there is a need for enhanced enjoyment from the traditional game of bowing.

Summary of the Invention In view of the foregoing background, it is therefore an object of the present invention to enhancing the scoring in the game of bowling. It is further an object to enhance the scoring during strikes and spares based on the timing with which the ball is rolled along the lane where it ultimately knocks down standing pins.

These and other objects, advantages and features of the present invention are provided by an apparatus illuminating means for illuminating a series of images in a sequencing fashion for viewing by a player during the rolling of the bowling ball towards standing pins, sensing means for sensing the bowling ball at a predetermined location, and a processor operable with the illuminating means and

the sensing means for enhancing a bowling score responsive to pins felled by the bowling ball, the processor responsive to the bowling ball being at the predetermined location in combination with an image of the series of images being illuminated for enhancing the scoring of the game based on a preselected combination of values for each image of the series of images. In a preferred embodiment, the illuminating means comprise a light source projecting the series of images as a plurality of spots of light on a surface of the lane, and switching means operable with the light source for illuminating the surface with the spots of light in the sequencing fashion.

A method aspect of the invention includes illuminating a series of images in a sequencing fashion for viewing by a player during the rolling of the bowling ball towards standing pins, sensing the bowling ball at a predetermined location, and enhancing a bowling score responsive to the bowling ball being at the predetermined location when one of the series of images is illuminated, the enhancing based on a preselected combination of values for each position of the series of images on the lane. In one embodiment, a player attempts to have the bowling ball pass the predetermined location on the lane when a preselected spot of light is illuminated. By way of example, if the player is successful, the traditional scoring of a strike or a spare will be enhanced as a result of the timing of the ball with the moving spots of light and an illumination of a particular spot.

Brief Description of Drawings A preferred embodiment of the invention, as well as alternate embodiments are described, by way of example, with reference to the accompanying drawings in which: FIG. 1 is a top perspective view of the bowling game apparatus of the present invention; FIG. 2 is a block diagram illustrating elements of an embodiment of the apparatus of FIG. 1; FIG. 3 is a partial cross-section view of an alternate embodiment of the present invention;

FIG. 4 is a partial cross-section view of yet another embodiment of the present invention; FIG. 5 is an exploded partial perspective view of a laser module housing of the present invention; FIGS. 6A and 6B are end and side views respectively of a laser sources used within an embodiment of the present invention; FIGS. 7A through 7C are left side, top plan, and right side views respectively of a mount; FIG. 8 is a partial front view of a connector interface of the present invention; and FIG. 9 is a display panel, illustrating scoring and lighting associated with the operation of the apparatus of the present invention.

Detail Description of Preferred Embodiments The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will more fully convey the scope of the invention to those skilled in the art.

Referring initially to FIG. 1, an apparatus 10 useful in a game of bowling is illustrated, by way of example, with reference to a bowling lane 12 having an approach area 14 at one end for permitting a player to roll a bowling ball 16 along a longitudinal axis 18 of the lane toward a plurality of standing pins 20 positioned in a predetermined array on a pin deck 22 at an opposing end of the lane, and a scoring system 24 for scoring the game based on an amount pins felled by the bowling ball. As illustrated with reference to FIG. 2, and again to FIG. 1, the apparatus 10 includes a laser module 26 as illuminating means for illuminating a series of images 28 in a transversely sequencing fashion across the lane 12 for viewing by the player during the rolling of the bowling ball 16 toward the standing pins 20. In a preferred embodiment, the images 28 comprise spots of light 30

wherein the laser module 26 is operated to sequentially turn each of the spots of light on and off in a pattern that appears to have the a spot travel toward the center of the lane and then away from the center of the lane toward the side of the lane.

A ball sensor 32 is operable at a predetermined position 34 along the side of the lane 12 for sensing the bowling ball 16 as it reaches the predetermined position. A processor 36 is operable with the scoring system 24 and receives signals from the laser module 26 and the ball sensor 32 for determining when and at what amount a bowling score should be enhanced.

As illustrated again with reference to FIG. 1, a preferred embodiment includes the laser module 26 suspended above a dropped ceiling 38 of the bowling alley for directing laser beams 40 downwardly onto the surface of the lane 12 at predetermined locations for the spots of light 30. In one preferred embodiment, eight spots of light 30 are placed proximate and generally adjacent the seven arrows 42 typically found on the surface of the lane 12. As illustrated with reference again to the diagram of FIG. 2, the laser module 26 directs the laser beams 40 in a sequencing fashion to illuminate the spots 18 on the lane surface.

In one embodiment of the present invention, a sequence will include illuminating pairs of lights, such as pairs 4-3-2-1 from the left and right sides 44 of the lane toward the center 46, as illustrated by the direction of chase arrow 48. Depending on the game selected, or the skill level of the player, the timing for such sequencing will be varied.

With regard to the ball sensor 32, and as illustrated with reference again to FIG. 1, the sensor includes a light beam 50 directed toward a reflector 52, which operates with a receiver for providing a ball sensing signal 54 when the beam 50 is broken by the passing ball 16. In one embodiment, the a processor 36 is programmed for providing a sequencing signal 56 to the laser module 26 and receives the ball sensing signal 54 from the sensor 32. With the teaching of the present invention, alternate embodiment will come to mind to those skilled in the art. In the embodiment, herein described, the processor 36 provides switching of the light source for triggering the light source in an on and off manner for

illuminating the lane with the spots of light in the sequencing fashion. An independent triggering module can be employed.

Further, and as illustrated with reference to FIG. 3, in an alternate embodiment, a scanning laser source 26s provides a laser beam 40s scanned across the lane 12 to provide the series of images 28 as spots moving transversely across the lane. In yet another embodiment, as illustrated with reference to FIG. 4, a plurality of light sources 30i are imbedded in the lane 12. The plurality of light sources 30i extend transversely across the lane 12. Switching of the plurality of light source 30i is provided by the processor 36 operable with each of the plurality of the light sources 30i for triggering each in an on and off manner for illuminating the lane 12 with the series of images 28 in the earlier described sequencing fashion.

As further illustrated with reference to FIG. 2, the processor 34, in a preferred embodiment of the present invention, operates with a second sensor 32a and a second laser module 26a of an adjoining lane 12a. Operation of the processor 36, sensors 32,32a, and laser modules 26,26a are through three and five conductor wires using low voltage signal and signal processing. Control of the processor 36 as well as data signals 58 generated by the processor communicates with the scoring system 24 of an existing bowling alley or an independent unit as will be determined for the circumstances demanded.

As illustrated with reference to FIGS. 5,6A, 6B, and 7A through 7C, the laser module 26, in one economic embodiment comprises a housing 60 with eight laser sources 62 mounted on a bracket 64, carried within the housing. A bottom wall 66 of the housing 60 is transparent to permit passing of the laser beams 40 therethrough. In a preferred embodiment of the present invention, eight spots of light 30 are directed by eight laser sources 62 onto the surface of the lane 12 as earlier described with reference to FIGS. 1 and 2. As illustrated with reference again to FIGS. 7A through 7C, mounts 68 for each of the laser sources 62 are rotatably mounted to the bracket 64 and fixed for directing each laser beam to the desired locations on the surface of the lane. A pivot hole 70 for receiving a pin and pivoting about holes 72 within the bracket 64 are provided. In addition, a slotted

hole 74 cooperates with a locking screw 76 for securing the mount 68 in a preselected position for directing the laser beams 40.

By way of further example, and with reference to FIG. 8, the processor 34 includes an interface 78 for connecting signal wiring to and from the scoring system 24. As a convenience to an installer, the interface 78 includes connector for providing signal processing between the processor 36 and the sensor 32, laser module 26, and scoring system 24. The interface 78 provides low voltage signal connection as well as power connection to the various elements within the apparatus 10. By way of example, a pair of lanes 12,12a in a scoring system, may be made up of several electronic devices, including a VDB, T-Vision, Six Box, and Bowler Terminal Board. Monitors and bowler key pads are also included. The VDB is a main control and graphic unit. The T-Vision is a unit that controls the speed, triggers the sensors, and a camera. The Six Box is a pin setter/pin spotter interface, and the Bowler Terminal Board is an interface to the bowler key pads.

The electronics for various games played with these devices are connected to a four conductor cable, as referred to as L-COM. Two of these four connectors are a low voltage power supply, generated by the VDB and used by any other device connected to the L-COM. The other two wires are communication wires used by the various devices on the L-COM to send and receive information. Such components are anticipated for use in the above-described apparatus 10.

As earlier described, the processor 36 is responsive to a ball sensing signal 54 from the ball sensor 32 when the bowling ball 16 is at the predetermined location 34 and when a sequencing signal 56 identifies a predetermined spot of light to be illuminated. With such a condition, the processor 36 provides the data signal 58 to the scoring system 24 for enhancing the scoring of the game based on a preselected combination of values for each position of the series of images 28 on the lane 12. As illustrated with reference to FIG. 9, a display 80 is provided that includes a series of display lights 82 representative of the series of images 28, earlier described with reference to FIGS. 1 and 2. By way of example for one embodiment of the present invention, illumination of each of the series of display lights 82 is correlated with illumination of each of the series of spots of light 30. By

way of further example, indicia 84 representative of values assigned to various spots of light 30 are carried by the display 80. The indicia 84 provides the player with a scoring value for each position of the series of images 28 on the lane 12, and thus each of the series of display lights 82 displayed. As illustrated with reference again to FIG. 9, one embodiment of the present invention includes eight lights 82, corresponding to the eight spots of light 30 described earlier with reference to FIG. 1.

During operation of a game, a bowler, the player, will score a higher value for the flashing lights during a strike, as illustrated by the numerals on the display 80. A spare will receive a lower value of flashing lights, as again illustrated with reference to the numerals. Missing a spare will result in a score based on the downed pins only, again by way of example. An alternate embodiment may have the display 80 in convenient view of the bowler without illuminating the spots of light on the lane. The bowler can still attempt to have the ball pass the predetermined location 34 while viewing the display 80.

By way of further example of operation of the apparatus 10, and again with reference to FIG. 1, a player will role the bowling ball 16 in an attempt to have the ball cross the spots of light 30 sequencing across the lane 12 as flashing lights.

One game will include attempting to have the ball 16 pass the sensor 32 when the illumination is in the center 46 to achieve the highest score value.

One skill involved is timing in rolling the ball. When the ball passes the sensor 32, the last laser beam illuminating its respective spot will remain in the on- position and indicate a value for a strike or a spare. As earlier described, the light beams and thus spots will progress in a sequence similar to disco lights flashing along the surface of a wall. As a result, the player will learn a pattern of sequencing lights and learn to roll the ball with such timing to have the ball pass the desired location when the lights are sequenced to the center of the lane in order to achieve a high score or value. Again, the light beams are turning off and on for creating what appears to be a moving spot transversely across the lane from the sides to the center. One embodiment includes stopping movement of the light beam that is on when the ball is detected by the sensor.

Many modifications and other embodiments of the invention will come to the mind of one skilled in the art having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the invention is not to be limited to the specific embodiments disclosed, but rather the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size and arrangement of parts within the principes of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.