JP2022084329A - Ball collection system - Google Patents

Abstract

To provide a ball collection system that can safely and efficiently collect balls on a ground.SOLUTION: A ball collection system 1A comprises: a ball collection machine 10 comprising a driving device 14, and capable of picking up and housing balls 3 while moving on an upper surface of a ground 2; a collection groove 20 extending on the upper surface of the ground 2; and collection means 30 for moving the ball collection machine 10, and dropping the balls 3 discharged from the ball collection machine 10, into the collection groove 20. The collection means 30 comprises a control part 18 for controlling operation of the ball collection machine 10. The ball collection system is constituted so as to drop the balls 3 into the collection groove 20 directly or via the ground 2 by discharging them from the ball collection machine 10.SELECTED DRAWING: Figure 1

Description

The present invention relates to a ball recovery system.

As a method of collecting the balls scattered on the ground of the driving range, there is a method of picking up and collecting the balls by the ball collector while the operator pushes the ball collector and moves it on the ground (for example, Patent Document). 1).

Japanese Unexamined Patent Publication No. 2012-034884

In the conventional ball collecting method described above, since the worker moves on the ground, the ball is collected while the golf practice is not performed. Therefore, the conventional ball collecting method has a problem that the ball collecting efficiency is low.

An object of the present invention is to solve the above-mentioned problems and to provide a ball recovery system capable of safely and efficiently recovering balls on the ground.

In order to solve the above-mentioned problems, the present invention is a ball recovery system, which has a drive device, a ball collector capable of picking up and accommodating a ball while moving on the upper surface of the ground, and extending to the upper surface of the ground. It is provided with a collecting groove and a collecting means for moving the ball collecting machine and dropping the ball discharged from the ball collecting machine into the collecting groove. The collection means includes a control unit that controls the operation of the ball collector. By ejecting the ball from the ball collector, the ball is configured to be dropped directly into the collection groove or through the ground.

The configuration of the control unit includes a configuration that controls the movement of the ball collector based on position information such as GPS and millimeter wave radar, and a configuration of the ball collector based on a signal transmitted from a remote control transmitter. There is a configuration to control the movement.

In the present invention, only the ball collector is moved on the ground, the ball is accommodated in the ball collector, and the ball is dropped from the ball collector into the collection groove of the ground, so that the ball on the ground can be collected safely and efficiently. ..

It is a side view which showed the ball recovery system which concerns on 1st Embodiment which is an example of this invention. It is a top view which showed the ball recovery system which concerns on 1st Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on the 2nd Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on the 2nd Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on the 2nd Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on 3rd Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on 4th Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on 5th Embodiment which is an example of this invention. It is a side view which showed the ball recovery system which concerns on 6th Embodiment which is an example of this invention. It is a top view which showed the ball recovery system which concerns on 7th Embodiment which is an example of this invention. It is a top view which showed the ball recovery system which concerns on 8th Embodiment which is an example of this invention. It is a top view which showed the ball recovery system which concerns on the 9th Embodiment which is an example of this invention.

Embodiments of the present invention will be described in detail with reference to the drawings as appropriate.
In the description of each embodiment, the same components are designated by the same reference numerals, and duplicate description will be omitted.
In each of the following embodiments, a configuration in which the ball collection system of the present invention is applied to a driving range (ball game field) for golf will be described as an example.

[First Embodiment]
As shown in FIG. 1, the ball recovery system 1A of the first embodiment includes a ball collector 10 capable of accommodating a plurality of balls 3 scattered on the ground 2, and a recovery groove 20 extending to the upper surface of the ground 2. The ball collecting machine 10 is moved, and the collecting means 30 for dropping the ball 3 into the collecting groove 20 is provided.

The ball collector 10 is a vehicle capable of picking up and accommodating the ball 3 while moving on the upper surface of the ground 2. The ball collector 10 includes a vehicle body 11, a rear wheel 12 provided at the rear portion of the vehicle body 11 (“first wheel” in the claims), and a front wheel 13 provided at the front portion of the vehicle body 11 (claimed). It has a "second wheel") in the range. Further, a drive device 14, a ball recovery drum 15, a ball storage tank 16, a discharge mechanism 17, and a control unit 18 are housed inside the vehicle body 11.

As shown in FIG. 2, in the ball collector 10, two rear wheels 12 and 12 are arranged at a distance in the left-right direction (vehicle width direction) at the rear portion of the vehicle body 11, and two front wheels are arranged at the front portion of the vehicle body 11. 13 and 13 are arranged at intervals in the left-right direction (vehicle width direction).

The drive device 14 is a drive source for operating each mechanism of the ball collector 10, and is composed of an electric motor and a battery in the first embodiment.
In the first embodiment, the electric drive device 14 is used, but the configuration thereof is not limited, and for example, an internal combustion engine may be used.

In the ball collector 10 of the first embodiment, the rear wheels 12 and 12 are the driving wheels and the front wheels 13 and 13 are the steering wheels, but the rear wheels 12 are the steering wheels and the front wheels 13 are the steering wheels. It may be a drive wheel.

As shown in FIG. 1, the ball recovery drum 15 and the ball storage tank 16 are arranged between the front wheels 13 and the rear wheels 12.
The ball recovery drum 15 scoops up the ball 3 on the ground 2 by rotating around an axis in the left-right direction (vehicle width direction). Then, the balls 3 taken into the ball recovery drum 15 are sent from the ball recovery drum 15 into the ball storage tank 16.

The ball storage tank 16 is a container that can store a plurality of balls 3. The ball accommodating tank 16 is provided with a discharge mechanism 17 for discharging the balls 3 toward the rear of the ball collector 10. The discharge mechanism 17 is composed of a discharge port that can be opened and closed, a guide plate, and the like.

The control unit 18 is a microcomputer composed of a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like. The control unit 18 of the first embodiment controls the operation of the ball collector 10 on the upper surface of the ground 2 by driving the drive device 14 based on the position information of GPS, millimeter wave radar, or the like. The control unit 18 also controls the opening and closing of the discharge port of the discharge mechanism 17.

As shown in FIG. 2, the recovery groove 20 is a concave groove extending to the upper surface of the ground 2. The bottom surface of the recovery groove 20 is inclined so as to be lowered toward one end of the recovery groove 20. One end of the recovery groove 20 leads to a storage tank (not shown) of the ball 3. Therefore, the ball 3 dropped in the recovery groove 20 is accommodated in the storage tank by rolling with the bottom surface of the recovery groove 20 facing one end. Further, the upper surface of the ground 2 is gently inclined so as to be lowered toward the recovery groove 20.

The collecting means 30 is a means for moving the ball collecting machine 10 on the upper surface of the ground 2 and smoothly dropping the ball 3 from the ball collecting machine 10 into the collecting groove 20.
The recovery means 30 of the first embodiment includes a control unit 18, a discharge region 4 of the ground 2, and two bridges 21 and 21 provided in the recovery groove 20.

The discharge area 4 is an area set adjacent to the recovery groove 20 on the upper surface of the ground 2. The shape and size of the discharge area 4 are set so that the ball collector 10 can be stopped in the discharge area 4.
As shown in FIG. 1, when the ball 3 is ejected from the ball collector 10 in the ejection region 4, the ball 3 is configured to fall into the recovery groove 20 directly or through the upper surface of the ground 2.

As shown in FIG. 2, the two bridges 21 and 21 are flat plates spanning the recovery groove 20. The bridges 21 and 21 are arranged at intervals in the extension direction of the recovery groove 20. An opening 22 is provided between the bridges 21 and 21 for dropping the balls 3 discharged from the ball collector 10 into the recovery groove 20 in the discharge area 4.

Both rear wheels 12 and 12 of the ball collector 10 can pass through both bridges 21 and 21, and both front wheels 13 and 13 can pass through them, respectively. In this way, the ball collector 10 can pass through the two bridges 21 and 21 and cross the recovery groove 20.

Next, a ball recovery method for the ground 2 using the ball recovery system 1A of the first embodiment will be described.
First, as shown in FIG. 1, the ball collector 10 is installed on the upper surface of the ground 2 to activate the drive device 14. The control unit 18 moves the ball collector 10 on the upper surface of the ground 2 based on a program stored in advance.
The control unit 18 moves the ball collector 10 to the entire upper surface of the ground 2 while referring to position information such as GPS and millimeter-wave radar. At this time, the ball collector 10 picks up the ball 3 on the ground 2 by the ball recovery drum 15 while moving on the upper surface of the ground 2, and stores the ball 3 in the ball storage tank 16.

When the ball collector 10 finishes moving in the predetermined area, the control unit 18 enters the discharge area 4 while moving toward the rear, and temporarily stops in the discharge area 4.
Then, the control unit 18 discharges the balls 3 from the ball accommodating tank 16 of the ball collector 10 through the discharge mechanism 17 in the discharge region 4. As shown in FIG. 2, the ball 3 discharged rearward from the ball collector 10 falls from the opening 22 into the recovery groove 20 either directly or through the upper surface of the ground 2 (see FIG. 1).

After that, the control unit 18 moves the ball collector 10 backward and passes through both bridges 21 and 21. In this way, the ball collector 10 continues to collect the balls 3 on the ground 2 across the collection groove 20.

As described above, in the collecting means 30 of the ball collecting system 1A of the first embodiment, the ball 3 is discharged from the ball collecting machine 10 into the collecting groove 20 before the ball collecting machine 10 is passed through the bridges 21 and 21. It is configured to drop.

As shown in FIG. 1, the ball recovery system 1A of the first embodiment has a drive device 14, a ball collector 10 capable of picking up and accommodating a ball while moving on the upper surface of the ground 2, and an upper surface of the ground 2. It is provided with a recovery groove 20 extending to the center, and a recovery means 30 for moving the ball collector 10 and dropping the balls 3 discharged from the ball collector 10 into the recovery groove 20. The collection means 30 includes a control unit 18 that controls the operation of the ball collector 10. By ejecting the ball 3 from the ball collector 10, the ball 3 is configured to be dropped directly into the collection groove 20 or via the ground 2.
Further, the collecting means 30 may eject the ball 3 toward the rear of the ball collector 10. Further, the collecting means 30 may operate the ball collecting machine 10 backward. Further, in the ball recovery system 1A of the first embodiment, the discharge region 4 may be set on the upper surface of the ground 2 to discharge the balls 3 from the ball collector 10 in the discharge region 4.

In the ball recovery system 1A of the first embodiment as described above, only the ball collector 10 is automatically moved to the ground 2 to accommodate the ball 3 in the ball collector 10, and the ball collector 10 to the ground 2 Since the ball 3 can be smoothly dropped into the collection groove 20, the ball 3 on the ground 2 can be collected safely and efficiently.

The collecting means 30 of the ball collecting system 1A of the first embodiment discharges the ball 3 from the ball collecting machine 10 before passing the ball collecting machine 10 through the bridge 21.

In the ball recovery system 1A of the first embodiment as described above, only the ball collector 10 is automatically moved to the ground 2 to accommodate the ball 3 in the ball collector 10, and the ball collector 10 to the ground 2 Since the ball 3 can be smoothly dropped into the collection groove 20, the ball 3 on the ground 2 can be collected safely and efficiently.

When the ground 2 is provided in a driving range (ball game field) as in the ball recovery system 1A of the first embodiment, a large amount of golf balls scattered on the ground 2 can be efficiently recovered.

Further, as shown in FIG. 2, the recovery means 30 of the ball recovery system 1A of the first embodiment includes a bridge 21 provided in the recovery groove 20, and the bridge 21 has a rear wheel 12 of the ball collector 10. And the front wheel 13 can pass through. In this configuration, since the ball collector 10 can move over a wide range beyond the collection groove 20 provided in the ground 2, the balls 3 in the ground 2 can be collected safely and efficiently.

Further, the collecting means 30 of the ball collecting system 1A of the first embodiment includes two rear wheels 12 and 12 provided on the ball collecting machine 10 and two bridges 21 and 21. The rear wheels 12 and 12 are separated from each other in the vehicle width direction of the ball collector 10. In this configuration, the ball collector 10 can cross the collection groove 20 by passing the rear wheels 12, 12 through the bridges 21 and 21, respectively, so that the ball 3 on the ground 2 can be collected safely and efficiently. ..

Further, the collecting means 30 of the ball collecting system 1A of the first embodiment includes two front wheels 13 and 13 provided in the ball collecting machine 10. The front wheels 13 and the rear wheels 12 are arranged at intervals in the front-rear direction of the ball collector 10. The front wheels 13 and 13 are arranged apart from each other in the vehicle width direction of the ball collector 10. In this configuration, the ball collector 10 can cross the collection groove 20 by passing the front wheels 13 and 13 through the bridges 21 and 21, respectively, so that the ball 3 on the ground 2 can be collected safely and efficiently.

Further, the collecting means 30 of the ball collecting system 1A of the first embodiment includes a flat plate-shaped bridge 21, and the ball collector 10 can smoothly pass through the bridge 21. Therefore, the ball 3 on the ground 2 is used. It can be collected safely and efficiently.

Further, in the ball recovery system 1A of the first embodiment, since the opening 22 for dropping the ball 3 into the recovery groove 20 is provided between the bridges 21 and 21, the ball collector 10 can be passed through. Since the ball 3 can be smoothly dropped into the collection groove 20 while the bridge 21 is provided, the ball 3 on the ground 2 can be collected safely and efficiently.

Although the first embodiment of the present invention has been described above, the present invention is not limited to the first embodiment and can be appropriately modified without departing from the spirit of the first embodiment.
For example, the control unit 18 of the first embodiment is configured to automatically operate the ball collector 10 based on a program stored in advance while referring to position information such as GPS and millimeter wave radar. The control unit 18 may operate the ball collector 10 based on the signal transmitted from the remote control transmitter.

[Second Embodiment]
Next, the ball recovery system 1B of the second embodiment of the present invention will be described. As shown in FIGS. 3, 4 and 5, the ball recovery system 1B1, 1B2, 1B3 of the second embodiment has substantially the same configuration as the ball recovery system 1A (see FIG. 1) of the first embodiment. The position where the ball 3 is discharged from the ball collector 10 is different.

In the control unit 18 of the recovery means 30 of the second embodiment, as shown in FIG. 3, the bridge 21 is arranged in the discharge area 4, and the discharge area 4 is being passed through the ball collector 10 to the bridge 21. The ball 3 is discharged from the ball collector 10 inside. The ball 3 may be discharged below the ball collector 10 as in the collection means 30 of the ball recovery system 1B1 shown in FIG. Further, as in the collection means 30 of the ball collection system 1B2 shown in FIG. 4, the ball may be discharged toward the front of the ball collector 10. Further, the ball may be discharged toward the rear as in the collection means 30 of the ball collection system 1B3 shown in FIG. Further, the ball 3 may be discharged from the intermediate portion in the front-rear direction of the ball collector 10. Further, the rear wheel 12 or the front wheel 13 may be discharged while being placed on the bridge 21.

In the ball recovery system 1B of the second embodiment as described above, since the ball 3 directly falls from the ball collector 10 into the recovery groove 20, the ball 3 can be reliably dropped from the ball collector 10 into the recovery groove 20. , The ball 3 on the ground 2 can be collected safely and efficiently.

Although the second embodiment of the present invention has been described above, the present invention is not limited to the second embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

[Third Embodiment]
Next, the ball recovery system 1C according to the third embodiment of the present invention will be described. As shown in FIG. 6, the ball recovery system 1C of the third embodiment has substantially the same configuration as the ball recovery system 1A (see FIG. 1) of the first embodiment, and the moving direction of the ball collector 10 is different.

The control unit 18 of the third embodiment moves the ball collector 10 forward and passes the ball collector 10 through the bridge 21. Then, the ball collector 10 passes through the bridge 21 and enters the discharge region 4, and temporarily stops in the discharge region 4.
The control unit 18 discharges the balls 3 in the ball accommodating tank 16 from the discharge mechanism 17 of the ball collector 10 in the discharge region 4. The balls 3 ejected rearward from the ball collector 10 fall into the recovery groove 20 directly or through the upper surface of the ground 2.

As described above, in the ball collecting system 1C of the third embodiment, the control unit 18 of the collecting means 30 automatically moves the ball collecting machine 10 to pass through the bridge 21, and then the ball 3 from the ball collecting machine 10. Is being discharged. With this configuration, the balls 3 on the ground 2 can be collected safely and efficiently. Further, the ball collector 10 may be automatically moved forward to pass through the bridge 21 to safely and efficiently collect the ball 3 on the ground 2.

Although the third embodiment of the present invention has been described above, the present invention is not limited to the third embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

[Fourth Embodiment]
Next, the ball recovery system 1D according to the fourth embodiment of the present invention will be described. As shown in FIG. 7, the ball recovery system 1D of the fourth embodiment has substantially the same configuration as the ball recovery systems 1A and 1C of the first embodiment or the third embodiment (see FIGS. 1 and 6). The direction in which the ball 3 is discharged from the ball collector 10 is different.

In the collection means 30 of the fourth embodiment, the discharge mechanism 17 discharges the balls 3 toward the front of the ball collector 10, so that the balls 3 on the ground 2 can be collected safely and efficiently.

Although the fourth embodiment of the present invention has been described above, the present invention is not limited to the fourth embodiment, and as in the first embodiment and the third embodiment, the present invention does not deviate from the gist thereof. It can be changed as appropriate.

[Fifth Embodiment]
Next, the ball recovery system 1E according to the fifth embodiment of the present invention will be described. As shown in FIG. 8, the ball recovery system 1E of the fifth embodiment has substantially the same configuration as the ball recovery system 1A (see FIG. 1) of the first embodiment, and the moving direction of the ball collector 10 is different.

In the collection means 30 of the ball collection system 1E of the fifth embodiment, the control unit 18 moves the ball collector 10 rearward and arranges it in the discharge area 4. Then, the control unit 18 discharges the ball 3 from the ball collector 10 toward the rear, and drops the ball 3 into the recovery groove 20. After that, the control unit 18 moves the ball collector 10 forward.
In this configuration, the balls 3 on the ground 2 can be safely and efficiently collected by using the ball collector 10 without providing a bridge in the collection groove 20.

Although the fifth embodiment of the present invention has been described above, the present invention is not limited to the fifth embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

[Sixth Embodiment]
Next, the ball recovery system 1F of the sixth embodiment of the present invention will be described. As shown in FIG. 9, the ball recovery system 1F of the sixth embodiment has substantially the same configuration as the ball recovery system 1A (see FIG. 1) of the first embodiment, and the moving direction of the ball collector 10 is different.

In the collection means 30 of the ball collection system 1F of the sixth embodiment, the control unit 18 moves the ball collector 10 forward and arranges it in the discharge area 4. Then, the control unit 18 discharges the ball 3 from the ball collector 10 toward the front, and drops the ball 3 into the recovery groove 20. After that, the control unit 18 moves the ball collector 10 toward the rear.
In this configuration, the balls 3 on the ground 2 can be safely and efficiently collected by using the ball collector 10 without providing a bridge in the collection groove 20.

Although the sixth embodiment of the present invention has been described above, the present invention is not limited to the sixth embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

[Seventh Embodiment]
Next, the ball recovery system 1G according to the seventh embodiment of the present invention will be described. As shown in FIG. 10, the ball recovery system 1G of the seventh embodiment has substantially the same configuration as the ball recovery system 1A (see FIG. 1) of the first embodiment, and the wheel configuration of the ball collector 10 is different. ..

The ball collector 10 of the seventh embodiment is provided with two front wheels 13, 19 (“third wheel” in the claims) arranged continuously in the front-rear direction.
In this configuration, when the ball collector 10 passes through the recovery groove 20 in which the bridge is not installed, the front and rear wheels 13 and 19 do not fit into the recovery groove 20, and the ball collector 10 fills the recovery groove 20. Can pass.

Although the seventh embodiment of the present invention has been described above, the present invention is not limited to the seventh embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

[Eighth Embodiment]
Next, the ball recovery system 1H according to the eighth embodiment of the present invention will be described. As shown in FIG. 11, the ball recovery system 1H of the eighth embodiment has substantially the same configuration as the ball recovery system 1A (see FIG. 1) of the first embodiment, and is provided with a charger 5. different.

In the ball recovery system 1H of the eighth embodiment, a charger 5 for supplying power to the battery 14a of the drive device 14 of the ball collector 10 is provided in the discharge region 4.
In this configuration, the ball collector 10 can charge the battery 14a of the ball collector 10 while dropping the ball 3 into the collection groove 20 in the discharge region 4, so that the collection of the ball 3 can be continued efficiently. ..

Although the eighth embodiment of the present invention has been described above, the present invention is not limited to the eighth embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

[Ninth Embodiment]
Next, the ball recovery system 1I according to the ninth embodiment of the present invention will be described. As shown in FIG. 12, the ball recovery system 1I of the ninth embodiment has substantially the same configuration as at least one of the first to eighth embodiments, and is different in that the ball 3 is provided with directivity.

In the collection means 30 of the ball collection system 1I of the ninth embodiment, the bottom surface 16a of the ball storage tank 16 is tilted so that the rear portion is lower than the front portion, and the balls 3 are discharged toward the rear of the ball collector 10. Therefore, the ball 3 on the ground 2 can be collected safely and efficiently. In particular, even if the upper surface of the ground 2 is a horizontal plane, the ball 3 can be rolled toward the recovery groove 20.

In the ninth embodiment, the bottom surface 16a of the ball storage tank 16 is tilted so that the rear portion is lower than the front portion, but the bottom surface 16a of the ball storage tank 16 is tilted so that the front portion is lower than the rear portion. Therefore, the ball 3 on the ground 2 may be configured to be collected safely and efficiently.

Although the ninth embodiment of the present invention has been described above, the present invention is not limited to the ninth embodiment, and can be appropriately modified without departing from the spirit of the first embodiment. Is.

1A ball collection system (first embodiment)
1B1 ball collection system (second embodiment)
1B2 ball collection system (second embodiment)
1B3 ball collection system (second embodiment)
1C ball collection system (third embodiment)
1D ball collection system (fourth embodiment)
1E ball collection system (fifth embodiment)
1F ball collection system (sixth embodiment)
1G ball collection system (seventh embodiment)
1H ball collection system (eighth embodiment)
1I ball collection system (9th embodiment)
2 Ground 3 Ball 4 Discharge area 5 Charger 10 Ball collector 11 Body 12 Rear wheel 13 Front wheel 14 Drive device 15 Ball collection drum 16 Ball storage tank 17 Discharge mechanism 18 Control unit 19 Battery 20 Collection groove 21 Bridge 22 Opening 30 Collection means

Claims (14)

A ball collector that has a drive device and can pick up and store balls while moving on the upper surface of the ground.
A recovery groove extending to the upper surface of the ground and
A collection means for moving the ball collector and dropping the ball discharged from the ball collector into the collection groove is provided.
The collection means includes a control unit that controls the operation of the ball collector.
A ball recovery system characterized by ejecting the ball from the ball collector and dropping the ball directly into the recovery groove or through the ground. The ball collection system according to claim 1.
The recovery means includes a bridge provided in the recovery groove.
The bridge is a ball recovery system characterized in that the wheels of the ball collector can pass through the bridge. The ball collection system according to claim 2.
The collection means
A ball recovery system characterized in that the ball is ejected from the ball collector before the ball collector is passed through the bridge. The ball collection system according to claim 2.
The collection means
A ball recovery system characterized in that the ball is ejected from the ball collector while the ball collector is being passed through the bridge. The ball collection system according to claim 2.
The collection means
A ball recovery system characterized in that the ball is ejected from the ball collector after the ball collector is passed through the bridge. The ball collection system according to any one of claims 2 to 5.
The collection means
The two first wheels provided on the ball collector,
With the two said bridges,
The two first wheels are separated from each other in the vehicle width direction of the ball collector.
A ball recovery system characterized in that both first wheels pass through both bridges, respectively. The ball collection system according to claim 6.
A ball recovery system characterized in that an opening for dropping the ball into the recovery groove is provided between the two bridges. The ball collection system according to claim 6 or 7.
The collection means
Equipped with two second wheels provided in the ball collector
The first wheel and the second wheel are arranged at intervals in the front-rear direction of the ball collector.
The two second wheels are arranged apart from each other in the vehicle width direction of the ball collector.
A ball recovery system characterized in that both second wheels pass through both bridges, respectively. The ball collection system according to claim 2.
The collection means
A ball collection system characterized in that the ball collector is moved toward one side, the ball is discharged from the ball collector, and then the ball collector is moved in a direction different from that of the one. The ball collection system according to any one of claims 1 to 9.
The collection means
Equipped with a discharge mechanism provided in the ball collector
The ejection mechanism is a ball collection system characterized in that the ball is ejected toward the front of the ball collector. The ball collection system according to any one of claims 1 to 9.
The collection means
Equipped with a discharge mechanism provided in the ball collector
The ejection mechanism is a ball collection system characterized in that the ball is ejected toward the rear of the ball collector. The ball collection system according to any one of claims 2 to 9.
The collection means
A ball recovery system characterized by having the flat plate-shaped bridge. The ball collection system according to any one of claims 1 to 12.
The ball collecting system is characterized in that the ball collecting machine is provided with two third wheels that are continuously arranged in the front-rear direction of the ball collecting machine. The ball collection system according to any one of claims 1 to 13.
The ground is a ball collection system characterized in that it is provided in a ball game field for golf.

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