The present invention relates generally to a golf cup apparatus and in one aspect to an advertising apparatus or system for a golf cup, or to initiate a predetermined action. In another aspect the invention relates to a golf ball lifting apparatus positionable within a hole in a golf green.
There is considerable audience attention on the putt for each hole particularly in high profile golf tournaments, and perhaps more so for the final hole. This presents an opportunity for displaying a message such as an advertising message in connection with the audience focus on the golf hole of the putting green.
Golf holes are formed in a green by cutting out a plug, typically with a 108 mm diameter and to a depth of 100 mm, although some golf holes are formed to a depth of 150 mm. It is usual practice to shift the golf hole of a putting green to prevent undue wear, wherein a new hole is cut and the old hole filled. To provide structural support for the golf hole a golf cup is inserted into the hole. In high profile tournaments a metal golf cup is placed in the hole, to provide a liner for the hole, and a base of the cup having a vertical aperture, in which a flagstick can be supported. Drain holes are also formed through the base so that the cup does not fill with water. Plastic golf cups are also used in other tournaments and are available commercially.
The prior art includes a number of proposed advertising methods for golf cups, comprising a fixed insert within the cup, including those described in U.S. Pat. Nos. 6,712,714, 6,676,531, 5,788,581, 5,362,044, 5,351,950, 5,249,384, and 4,878,665. These fixed displays are visible principally by persons on the green in the vicinity of the golf hole, for example, the player or caddy retrieving the ball, and as such do not provide an effective display for a wider audience. The use of such displays for advertising purposes is therefore limited in its reach.
Two suggestions have been made in the prior art for advertising displays on automated ball retrievers associated with golf cups in published patent specification WO2004020050 and WO2007011159. These two suggested structures are of a complex and fragile construction requiring multiple telescoping components to elevate a ball cradle or holder well above the ground for ease of retrieval of the ball and at the same time providing for a display useful for advertising purposes. The ball cradle is raised well above the ground surface and therefore a users foot or other items could be caught between the underside of the ball cradle and the ground surface when the cradle is lowered. Therefore, practically the proposed devices are unsuitable for use in a golf course situation and pose an injury risk to users.
Another issue with existing golf holes is that players can damage the grass surrounding the top of the hole, for instance by using their club to retrieve the ball from within the hole. Furthermore, at times it is difficult for older players to retrieve the ball from within the hole.
It should be appreciated that any discussion of the prior art throughout the specification is included solely for the purpose of providing a context for the present invention and should in no way be considered as an admission that such prior art was widely known or formed part of the common general knowledge in the field as it existed before the priority date of the application.
It is therefore an object of the present invention to provide an advertising apparatus or system for a golf hole and/or to provide a ball lifting device. Other objects of the illustrated embodiments are to overcome at least some of the aforementioned problems, or at least provide the public with a useful alternative. The foregoing objects should not necessarily be considered as cumulative and various aspects of the invention may fulfil one or more of the above objects.
The invention could broadly be understood to comprise an apparatus positionable within a hole on a golf green for providing advertising, being either physical printed advertising or virtual advertising or a combination thereof. In another aspect of the invention there is provided a lifting apparatus for a golf ball to assist with retrieval thereof from within a golf hole.
In one aspect of the invention, but not necessarily the broadest or only aspect, there is proposed an advertising apparatus, including:
The display support can be moved from a retracted position wherein it is substantially below a putting surface, into an elevated position wherein the display support extends upwardly from the top of the golf cup, thereby providing a display that is viewable above the golf green surface.
In one form, the display support comprises a vertically planar strip of material which is wrapped to form a circular portion and attached to the ball support member, wherein an advertisement is printed on to the strip of material, or affixed thereto, or the advertisement is projected thereonto.
Preferably when the golf ball activates the sensor the ball support member is moved from the retracted position into the elevated position to thereby present the display support above a surface of the golf green. When the golf ball is removed from within the ball support member the sensor activates the drive to move the ball support member from the extended position into the retracted position, wherein the display support is located substantially within the golf cup and below the surface of the golf green.
The activation of the sensor may also control other external devices, such as but not limited to a range finder, audio device, audio-visual device, or it may cue other advertising, such as animations or super imposed advertising to be presented on a broadcast feed, or it may initiate another predetermined action.
A control member may be attached to the base and coupled to the drive. The control member may preferably be an electric motor powered by an integrate power source.
The sensor may preferably be coupled to an actuator to provide a signal to activate the control member on the ball entering the golf cup to thereby operate the drive.
The sensor may comprise a contact sensor whereby contact with the ball provides a signal to the actuator to operate a motor to elevate the ball receiving member. Alternatively, the sensor may be, for example, a light beam source and a light detector, whereby on the ball entering the golf cup, the light beam is interrupted whereupon a signal is sent to the actuator to operate the motor.
In the case of an electric motor the apparatus preferably further comprises a return switch means, to signal or act on the actuator to reverse the motor to thereby retract the ball support member when the ball is removed.
When the ball support member is in the elevated position the outwardly facing peripheral of the display support extends above a top of the golf cup and surface of the golf green. This arrangement provides for a display support where in the elevated position, the display is positioned above a golf green surface with indicia on, or projection onto, the display support being visible laterally from an outside of the golf hole and thus being readily seen and shown, for example, by spectators or a television audience.
The ball support member in one form includes an upper portion that protrudes above the golf cup when in the elevated position, wherein the upper portion forms the display support. In another form the display support is removably attached to an upper part of the ball receiving member.
Indicia may be attachable to the display support to provide adverting, or the display support may itself comprise the advertising. For instance, the display support may include a strip of plastics material that has advertising printed directly thereon, or the advertising may comprise a printed sticker that is secured to a blank display support, different shaped displays may also be used. Preferably the advertising may be easily changed or altered.
It will be understood that there are several other options for the display. Thus for example the advertising or display may comprise a plurality of Light Emitting Diodes (LEDs) or similar lighting to provide either a dynamic display or a static display. The dynamic display might thus vary the message or at least attract more attention than a static display.
The LED display may be coupled to the same power supply as the motor, thus the LED display may be coupled to a battery housed in the base of the apparatus.
The message displayed may optionally be selected remotely, whereby a message selecting transmitter can signal to a message selecting receiver on the apparatus, to select the message to be displayed.
In the alternative the display may be printed on card or formed into plastics which display may be inserted into suitable retention device on the display support or simply be fastened to the display support.
In still another form the display support may include a blue screen or similar coloured surface used in visual effects techniques, wherein advertising is virtually overlayed thereon within the broadcast environment.
The ball support member in one form has a generally circular outer peripheral wall that is dimensioned to be slidably positioned within the golf cup. Preferably, the ball support member has a close fit with the golf cup to inhibit debris from being caught between the outer peripheral wall of the ball support member and the inner surface of the golf cup.
It should be appreciated that the outer peripheral wall of the ball support member slidably engages or is spaced apart from the inner surface of the golf cup provided it fits closely within the golf cup. Although the internal diameter of golf cups can vary, the regulation golf cup is 10.795 cm (4.25-inch) external diameter. Accordingly, the diameter of the ball support member may be between 10.5 cm and 10.794 cm.
The ball support member preferably has vertical void or voids therethrough to permit the passage of water.
The base preferably includes an upwardly projecting column which slidably supports an elevatable member thereon. The elevatable member is rigidly fixed to a lower part of the ball receiving member.
In one form the drive comprises a first arm that is rigidly connected at a first end to a rotatable mount on the control member and pivotably connected to a second arm at a second end thereof. A second end of the second arm is likewise pivotably connected to a fixed mounting point on the elevatable member.
Alternatively, the ball support member and elevatable member are unitary in construction and the second end of the second arm is connected thereto.
In use as the rotatable mount of the control member is moved, the first arm is pivoted which in turn pivots the second arm to thereby either raise or lower the ball receiving member.
The ball support member preferably includes a central aperture to allow for passage of a regulation sized flagstick, so that it can be passed therethrough and inserted into the flagstick aperture in the golf cup. Alternatively, the central aperture may be configured to support the flagstick, whereby when the ball support member is moved into the elevated position the flagstick is also moved upwardly.
Typically the top of the golf cup is set below the putting surface and golfing regulations stipulate that the top of the golf cup should be a minimum of 25.4 mm (1 inch) below the surface of the green. Accordingly, it will be understood by the reader that the elevation of the display support upwardly of the top of the golf cup is such that it extents at least partially above the putting surface. In one form the display support has a lowermost portion that extends at least 25.4 mm (1 inch) above the top of the golf cup. The total height of the display portion may be between 40-50 mm.
The height to which the display support can be elevated can be adjusted to compensate for the distance between the playing surface and the top of the golf cup, or to compensate for the actual depth of the golf cup.
The amount of elevation may be set prior to elevation within a specific range, the elevation being set once inserted into a particular golf cup (where the apparatus is not part thereof) in a particular golf hole so that the elevation of the display support is always the same irrespective of the depth of the hole, unless it is reset. When the same apparatus is positioned in another golf hole the extent of elevation can be reset.
In one form the base of the apparatus is shaped to contact an upwardly facing surface of the interior of the golf cup. Upright contact surfaces of the base are shaped to closely fit to two or more opposing upright surfaces of the interior of the golf cup. The upright contact surface of the base and golf cup provide for lateral stability of the apparatus. The upright contact surface of the golf cup may be sides of the liner, or inner sides of the drain holes in the golf cup.
The base is preferably complementary in shape to the general shape of the lowermost portion of a golf cup. For instance, the shape may comprise cylindrical side walls and an inverse cone shaped base. The flagstick aperture may be at the bottom of the golf cup and in one for a central aperture of the ball support member coaxially aligns the flagstick aperture. Furthermore, the base of the apparatus also includes a central aperture that permits passage of the flagstick therethrough.
In one form the drive comprises an arm or arm members. Alternatively, the drive may comprise at least one rack and pinion, or at least one biasing spring having a stop to limit the elevation of the display support, and a catch means to capture the display support to move it into the retracted position against the bias of the spring. Furthermore, the drive may be a screw threaded member, such that the motor rotates the rotatable screw threaded member to thereby provide the elevation.
The motor may comprise a water proof enclosure to inhibit damage from the ingress of water. In this embodiment the apparatus preferably further includes a battery to power the motor. Alternatively, the motor is connected by wires to an external power source, such as but not limited to a photovoltaic array.
The display support may be elevated in a vertical direction either directly or the display support may be rotate between the retracted and extended positions.
The reader should appreciate that the apparatus can be fitted to or positionable within a conventional golf cup. In another aspect the invention could be understood to encompass a golf cup with an automatically elevatable display support. Thus, the invention provides a golf cup for insertion into a golf hole cut in a playing surface comprising a base, a liner and an elevatable display support. The elevatable display support being movable between a retracted position and an elevated position, wherein when in the elevated position the display support extends upwardly from within the golf hole above a surface of the playing surface, when a ball enters the golf cup.
In another aspect of the invention the advertising may be virtual advertising that is displayed in proximity to a golf hole on a display screen, when a golf ball enters the golf cup. This advertising is therefore able to be incorporated into the televised broadcast footage for display on televisions and display screens.
In the immediately preceding apparatus including:
The image may be a static image, a series of images or an overlaying video image on the video footage of the golf course green.
The apparatus may include a sealed push button switch with rubber boot, for turning the apparatus on/off or to change modes of operation. The modes of operation may include, but not limited to, the ball support member remaining in a raised position until a golf ball is removed, and the ball support member moving up and remaining in a raised position for a set period of time whereafter it moves back into the lowered position, with the golf ball remaining therein. The apparatus may further include a recharge port, including but not limited to, a USB recharge port.
The drive in a preferred form includes an overload mechanism comprising a decouplable arm portion, which is coupled to a rotary body. The decouplable arm portion may include a primary portion which includes a first magnet, and a secondary portion which includes a second magnet. When sufficient downward pressure is applied to the ball support member or display support, the magnetic attraction between the first and second magnets is overcome and the primary portion is triggered to detach from the secondary portion and move into the lowered position independently of the secondary portion. A dampening device may be used to control the independent rotation of the primary portion around the rotary body when detached from the magnet of the secondary portion.
In another aspect of the invention there is proposed a method of presenting adverting adjacent a golf cup when a golf ball is retained therein, including the steps of:
Preferably, the processing unit includes a central processing unit (CPU) and a graphics user interface (GUI).
In still yet another aspect of the invention there is proposed a software program for controlling the operation of any of the preceding apparatus and for the application of the preceding method.
The software program may be implemented as one or more modules for undertaking the steps of the present invention. The modules can be packaged functional hardware units for use with other components or modules. Multiple central processing units (CPU) may be used to control the operation of the apparatus. For instance, the apparatus contained within the golf cup may include a designated CPU and a television broadcast controller may include a separate CPU.
Some of the components of the apparatus may be connected by way of a communication device such as, but not limited to, a modem communication path, a computer network such as a local area network (LAN), Internet, or fixed cables.
In one form the broadcast control device includes a computer having memory in the form of random access memory (RAM) and read-only memory (ROM), a central processing unit or units, input/output (IO) interfaces and at least one data storage device.
The processor and the memory cooperate with each other and with other components of a computer to perform all of the functionality described herein. In another form the processor executes appropriate software to perform all of the functionality described herein. In an alternate form, some of all of the functionality described herein can be accomplished with dedicated electronics hardwired to perform the described functions.
Application software may be stored in a computer readable medium on a storage device such as a hard drive, a magneto-optical disk drive, CD-ROM, integrated circuit, a radio or infra-red transmission channel between the computer and another device, a computer readable card such as a PCMCIA card, a flash drive or any other of the number of non-volatile storage devices. The foregoing is merely exemplary of relevant computer readable mediums. Other computer readable mediums may be practiced without departing from the scope of the invention.
In another form the apparatus includes embedded software or firmware with corresponding hardware that is designed to perform one or more dedicated functions of the present invention.
Preferably, a video broadcast will be sent over a network, such as but not limited to a digital television network or satellite network to television screens.
It is envisaged that the signal sent by a transmitter is within a different frequency than the signal sent by the broadcast unit. For instance, broadcast television is typically within the UHF range between 300-3000 MH and therefore the signal sent by the data logger could be within the HF range (3-30 MHz) used for shortwave communication or the EHF range (30-300 GHz) used for microwave data links or the 0.9-5.6 Ghz range for WiFi or Bluetooth® short range communication.
In one form the information is transmitted to a television broadcast controller for display on the video display screen such as large screens at sporting venues or broadcast via the television or telecommunications network for viewing at a site remote from the venue or in the case of mobile phones at the venue to augment the viewing experience.
In still another aspect of the invention there is proposed a ball raising assembly for a golf cup, including:
Preferably when the golf ball activates the sensor the ball support member is moved from the retracted position into the elevated position to thereby expel the golf ball from the golf cup or to present the golf ball in a location where it can be grasped by the player. When the golf ball is expelled or removed from within the ball support member the sensor activates the drive to move the ball support member from the extended position into the retracted position. A mechanical switch may be used to terminate the lowering of the ball support member, when it lowers to a predetermined depth.
A control member, such as an electric motor, may be attached to the ball support member and coupled to a drive. In the case of an electric motor the apparatus preferably further comprises a return switch means, to signal or act on the actuator to reverse the motor to thereby retract the ball support member when the ball is removed.
The sensor is preferably coupled to an actuator to provide a signal to activate the control member upon the ball entering the golf cup to thereby operate the drive. The sensor may comprise a contact sensor whereby contact with the ball provides a signal to the actuator to actuate a motor to elevate the ball receiving member.
Alternatively, the sensor may be, for example, a light source and a light detector, and on the ball entering, the light beam is interrupted whereupon a signal is sent to the actuator to actuate the motor. Still alternatively, an optical distance measuring sensor may be used to determine the location or absence of the ball.
The ball support member preferably has vertical void or voids therethrough to permit the passage of water.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an implementation of the invention and, together with the description and claims, serve to explain the advantages and principles of the invention. In the drawings,
Similar reference characters indicate corresponding parts throughout the drawings. Dimensions of certain parts shown in the drawings may have been modified and/or exaggerated for the purposes of clarity or illustration.
Referring to the drawings for a more detailed description, an advertising apparatus 10 positionable within a golf cup 12 or forming part thereof is illustrated, demonstrating by way of examples, arrangements in which the principles of the present invention may be employed. As illustrated in the figures the apparatus 10 includes a base 14 having a foot 16 that is configured to rest on the top of a baseplate 18 of the golf cup 12. The golf cup 12, includes the baseplate 18 and a cylindrical liner 20, and is locatable within a hole 22 that is cut in the playing green 24. As illustrated in
The apparatus 10 further includes a ball support member 26 that is rigidly fixed to an elevatable member 28. The elevatable member 28 slidably engages column 30 that extends upwardly from the base 14. A drive 32 is connected to fixed mounting point 34 on the elevatable member 28 and a rotatable mount 36 on the control member 38 being in the present embodiment an electric motor. In the present embodiment the drive 32 comprises a first arm 40 and a second arm 42, wherein the first arm 40 is rigidly connected at a first end to the rotatable mount 36 on the control member 38 and pivotably connected to the second arm 42 at a second end thereof. A second end of the second arm 42 is pivotably connected to the fixed mounting point 34.
The reader should appreciate that the motor 38 is connect to a power source such as but not limited to a battery (not shown).
A generally annular shaped display support 44 is fixed to the ball support member 26 and extends upwardly therefrom. The display support 44 is illustrated in the figures as being generally blank, however it should be appreciated that indicia will be applied to or incorporated into the display support 44 for advertising or display purposes. For instance, an advertisement or corporate logo may be applied to or printed onto the display support 44 to promote the goods or services of a trader. Furthermore, although not illustrated, the display support may include illuminated display means such as, but not limited to, LED lights or other illumination means.
In the present embodiment the ball support member 26, elevatable member 28 and display support 44 are all movable between a retracted position as illustrated in
As illustrated in
The drive 32 is configured to move the display support 44 between the retracted position as illustrated in
The sensor 54 controls the operation of the drive 32 to change the position of the display support 44 depending upon the presence or absence of a golf ball 48 within the ball support member 26.
The elevatable member 28 includes a depending sleeve 62 that fits over the column 30. The sleeve 62 includes a recess 64 that accommodates the motor 38 when the elevatable member 28 is in the retracted position.
As further illustrated in
It will be appreciated by the skilled addressee that the fixing means, such as screw, bolts and nuts, used in the assembly of the apparatus are not illustrated. Furthermore, although the display support 44, ball support member 26, and elevatable member 28 are illustrated as being individual components, the reader will appreciate that all or some of them may be unitary in construction without departing from the scope of the invention.
As further shown in
As illustrated in
The ball support member 26 includes a central aperture 78 that is configured to allow the passage of a flagstick 90 therethrough as will be discussed with respect to
In another embodiment as illustrated in
As further illustrated in
Another embodiment of the apparatus 10 is disclosed in
The apparatus 10 of the present embodiment further includes a ball support member 26 rigidly attached to generally vertical shafts 100, 102 that slidably engage the base 14 and act as guide members when the ball support member 26 is moved vertically. A drive 32 is pivotably connected to the ball support member 26 and rotatably connected to mount 36 on the control member 38. In the present embodiment the drive 32 comprises a first arm 40 and second arm 42, wherein the first arm 40 is connected at a first end to the rotatable mount 36 on the control member 38 and pivotably connected to the second arm 42 at a second end thereof. A second end of the second arm 42 is pivotably connected to the ball support member 26.
The sensor 54 is connected to mounting plate 104, to which is also mounted switch 106, that controls the operation of the motor when the ball support member 26 is being retracted by contact with the projection 108, as illustrated in
In another embodiment, as illustrated in
The present embodiment includes the features of the immediately preceding embodiments of the apparatus, but with a transmitter 120 used in the place of the display support 44. Accordingly, when the sensor 54 located within a golf cup 12 registers the presence of a golf ball 48 the transmitter 120 is configured to transmit a signal that is processed by the controller 112, wherein the advertising image 110 is overlayed over video footage 122 of the golf course green 24, which can then be broadcast.
The advertising image 110 may be a static image, a series of static images or an overlaying video on the video footage of the golf course green.
In yet another embodiment, as illustrated in
In still another embodiment,
As further illustrated in
The reader will appreciate that the apparatus 10 draws a small amount of power and will typically not be required to be turned On and Off, when positioned in the golf hole. However, it is preferably to turn the apparatus 10 Off during transport to prevent it from being unintentionally activated and possibly damaged. In one embodiment there are three modes envisaged:
The drive 32 in a preferred embodiment includes an overload mechanism comprising a decouplable arm portion 130 which is coupled to a rotary body 136, as illustrated in
The primary portion 132 is independently rotatably coupled to the rotary body 136 and the secondary portion 134 is fixed to the rotation of the rotary body 136. Under normal conditions the respective magnets hold the primary portion 132 and secondary portion 134 in a fixed arrangement relative to each other. When a threshold of downward pressure is applied to the ball support member 26 or display support 44, in the direction of the arrow in
As illustrated in
The skilled addressee will now appreciate the many advantages of the illustrated invention. In one form the invention provides an advertising medium that utilises a previously underutilised location. Furthermore, the invention in one form provides a means of automatically lifting the golf ball to enable easier retrieval by a player, while providing valuable advertising space. In one form the apparatus may be a discrete module that can be retrofitted into existing golf cup without requiring modification thereof. The configuration of the apparatus also means that it can be used even when a flag is positioned within the golf cup.
Various features of the invention have been particularly shown and described in connection with the exemplified embodiments of the invention, however, it must be understood that these particular arrangements merely illustrate, and that the invention is not limited thereto. Accordingly the invention can include various modifications, which fall within the spirit and scope of the invention. For the purpose of the specification the word “comprise”, “comprises” or “comprising” means “including but not limited to”.
Number | Date | Country | Kind |
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2020902992 | Aug 2020 | AU | national |
Filing Document | Filing Date | Country | Kind |
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PCT/AU2021/050914 | 8/19/2021 | WO |