JP2022171394A - Vehicle and installation method - Google Patents

Abstract

To improve techniques for promoting utilization and application of a mechanical parking device.SOLUTION: A vehicle 20 to allow a parking space to function as a storage space upon installation in the parking space comprises: one or more storage parts 21 capable of storing objects; a support part 22 to movably support the vehicle 20 while being in contact with the ground; and an operation part 23 to receive operation by a worker or computer. If the operation part 23 is operated while the vehicle 20 is positioned in the parking space, then the support part 22 restricts movement of the vehicle 20, so that the vehicle 20 is mounted on the parking space.SELECTED DRAWING: Figure 1

Description

The present disclosure relates to vehicles and installation methods.

Conventionally, techniques for promoting utilization of mechanical parking devices are known. For example, Patent Literature 1 discloses a three-dimensional hangar having article storage means for storing articles other than vehicles.

Patent No. 3906328

There is room for improvement in the technology that promotes the use of mechanical parking devices.

An object of the present disclosure, which has been made in view of such circumstances, is to improve technology that promotes utilization of mechanical parking devices.

A vehicle according to an embodiment of the present disclosure includes:
A vehicle that, when installed in a parking space, causes the parking space to function as a storage space,
one or more storage units capable of storing articles;
a support portion that movably supports the vehicle while in contact with the ground;
an operation unit that receives an operation by an operator or a computer;
with
When the operation portion is operated while the vehicle is positioned in the parking space, the vehicle is placed in the parking space by restricting the movement of the vehicle by the support portion.

A method according to an embodiment of the present disclosure comprises:
A method for installing a vehicle that, when installed in a parking space, causes the parking space to function as a storage space,
The vehicle includes one or more storage units that can store articles, a support unit that movably supports the vehicle while in contact with the ground, and an operation unit that receives operations by a worker or a computer. ,
The installation method is
When the vehicle is moved into the parking space, and when the operation unit is operated while the vehicle is positioned in the parking space, the movement of the vehicle is restricted by the support unit, thereby moving the vehicle into the parking space. Including placing in a parking space.

According to one embodiment of the present disclosure, techniques are improved to facilitate utilization of mechanical parking devices.

1 is a block diagram showing a schematic configuration of a mechanical parking device and a vehicle according to an embodiment of the present disclosure; FIG. FIG. 2 is a schematic diagram showing a state in which a vehicle is positioned on a carrier of a mechanical multi-storey car park; It is a figure explaining the operation|movement by which a vehicle is mounted and fixed to a carrier. It is a figure which shows the structural example of the floor of a vehicle. It is a figure explaining the operation|movement by which a vehicle is mounted and fixed to a carrier in the modification of embodiment.

Embodiments of the present disclosure will be described below.

(Overview of embodiment)
An overview of a mechanical parking device 10 and a vehicle 20 according to an embodiment of the present disclosure will be described with reference to FIGS. 1 and 2. FIG.

The mechanical parking device 10 is installed, for example, in the premises of a collective housing such as an apartment building, and functions as a mechanical multi-storey parking lot. The mechanical parking device 10 comprises a plurality of carriages 11 for parking cars. Each carrier 11 is generally a plate-shaped member. A car can be parked on each carriage 11 . That is, each carrier 11 is used as a parking space for automobiles. Each of the plurality of carriers 11 conveys a car parked in the carrier 11 by moving within the mechanical parking device 10 . As a method for transporting automobiles by a plurality of carriers 11, any transport method such as a ground multistage method, a pit multistage method, a vertical traversing method, a vertical circulation method, an elevator method, or the like can be adopted.

The vehicle 20 is a vehicle having storage means for articles, as will be described later. The vehicle 20 is, for example, a light vehicle that does not have a power source, but is not limited to this. As shown in FIG. 2, the vehicle 20 is installed on the carrier 11 of the mechanical parking device 10 so that the carrier 11 functions not as a parking space but as a storage space. The "storage space" is a space that can store various items other than automobiles. For example, when the mechanical parking device 10 is installed on the premises of an apartment complex, by installing the vehicle 20 in a vacant parking space not used by residents of the apartment complex, the vacant parking space can be used by the residents. It can be used as a storage space for

Here, an outline of the present embodiment will be described, and details will be described later. The vehicle 20, which is installed on the carrier 11 of the mechanical parking device 10 and causes the carrier 11 to function as a storage space instead of a parking space, includes one or more storage units 21 capable of storing articles therein, and a vehicle 20 which is in contact with the ground. A support portion 22 that movably supports the vehicle 20 in a state of being in a state of being held, and an operation portion 23 that receives an operator's operation. When the operation portion 23 is operated while the vehicle 20 is positioned on the carrier 11 , the movement of the vehicle 20 is restricted by the support portion 22 , so that the vehicle 20 is placed on the carrier 11 .

Therefore, according to this embodiment, the operator can install the vehicle 20 on the transporter 11 only by operating the operation unit 23 after the vehicle 20 is parked in the mechanical parking device 10 . According to this embodiment, the work load of the worker who installs the vehicle 20 on the carrier 11 can be reduced, and the technology for promoting the utilization of the mechanical parking device 10 is improved.

Further, according to the present embodiment, the worker can release the vehicle 20 by simply operating the operation unit 23 again after installing the vehicle 20 on the carrier 11 . . According to this embodiment, for example, in order to perform maintenance of the mechanical parking system 10, the work load of the operator who temporarily removes the vehicle 20 from the carrier 11 can be reduced. The technology that promotes the use of 10 will be further improved.

Next, the configuration of vehicle 20 will be described in detail with reference to FIGS. 2 to 4. FIG.

(Vehicle configuration)
As shown in FIG. 2 , the vehicle 20 includes one or more storage sections 21 , a support section 22 , an operation section 23 , a floor section 24 and a passage section 25 . Moreover, as shown in FIG. 3 , the vehicle 20 may further include a fixing portion 26 .

The storage unit 21 is a member that can store articles. For example, the storage unit 21 shown in FIG. 2 is a lockable storage box having an internal space capable of storing articles. However, not limited to the storage box, any member capable of storing articles, such as a bicycle stand, can be employed as the storage section 21 .

The floor portion 24 is a member that functions as a floor on which the storage portions 21 are fixedly installed. The floor part 24 is made of, for example, metal, but is not limited to this, and can be made of any material having sufficient rigidity for installing the storage part 21 .

In this embodiment, the floor portion 24 has an adjustment mechanism capable of adjusting dimensions in at least one axial direction. For example, the floor 24 shown in FIG. 4 includes a first member 24a and a second member 24b, and has a substantially flat lattice structure. Each storage section 21 is installed on the upper surface side of the lattice structure of the floor section 24 . The first member 24a includes, for example, a hollow pipe, and part of the second member 24b is inserted inside the hollow pipe. By adjusting the length of pulling out the second member 24b from the hollow pipe that is the first member 24a, the dimension of the floor portion 24 in the width direction (horizontal direction in FIG. 4) can be adjusted. The floor 24 may further include a fastening member that fastens the first member 24a and the second member 24b. The adjustment of the dimensions of the floor portion 24 may be performed before the vehicle 20 is installed in the mechanical parking system 10, or may be performed after the installation. According to the configuration in which the floor portion 24 has the adjustment mechanism, for example, when the vehicle 20 is installed in the mechanical parking device 10 , the dimensions of the vehicle 20 can be adjusted on site according to the dimensions of the carrier 11 . Therefore, it is not necessary to manufacture the vehicle 20 according to the dimensions of the carrier 11, and the manufacturing cost of the vehicle 20 can be reduced. Note that the adjustment mechanism is not limited to the example shown in FIG. 4, and can be realized using any mechanical structure such as a slide rail or a pantograph.

The passage portion 25 is a member that functions as a passage through which humans can walk. For example, as shown in FIGS. 2 and 3, the passage portion 25 is a plate-like member laid so as to cover the area of the floor portion 24 where the storage portion 21 is not installed. The passage portion 25 is made of, for example, metal or hard rubber, but is not limited to these, and can be made of any material having sufficient rigidity to ensure safety when a person gets on.

The operation unit 23 is a member that receives an operation by an operator. For example, the operation unit 23 shown in FIG. 2 is a handle that can be rotated clockwise or counterclockwise. Hereinafter, the operation of rotating the handle, which is the operation unit 23, clockwise will be referred to as the "first operation", and the operation of rotating the handle counterclockwise will also be referred to as the "second operation". As will be described later, the support portion 22 and the fixing portion 26 are driven in conjunction with the first operation or the second operation on the operation portion 23 . It should be noted that any member that accepts an operator's operation, such as a lever or an electric switch, can be employed as the operation unit 23 without being limited to the handle. When a member other than the handle is adopted as the operation portion 23, specific contents of the first operation and the second operation can be determined according to the adopted member.

The support portion 22 is one or more members that movably support the vehicle 20 while in contact with the ground. For example, the support 22 shown in FIG. 2 is a plurality of ball rollers. However, not limited to ball rollers, any member that movably supports the vehicle 20 in contact with the ground, such as wheels and tires, can be employed as the support portion 22 . In the example shown in FIG. 2, the carrier 11 is provided with two grooves 12 in the bearing surface with which the floor 24 of the vehicle 20 contacts, as will be described later, in accordance with the distance between the wheels of the vehicle. The support portion 22 protrudes downward from the floor portion 24 and is in contact with the bottom surface of the groove 12 provided in the carrier 11 .

The projection length of the support portion 22 projecting downward from the floor portion 24 changes according to the operation on the operation portion 23 . In the present embodiment, when the first operation is performed on the operating portion 23, the projection length of the support portion 22 with respect to the floor portion 24 is shortened. For example, when the first operation is performed while the vehicle 20 is positioned on the carrier 11 (for example, the state shown in FIG. 2), the support portion 22 separates from the bottom surface of the groove 12 of the carrier 11, and the floor portion 24 moves to the carrier 11. seat surface. As a result, the vehicle 20 is placed on the seat surface of the carrier 11 (for example, the state shown in FIG. 3) by restricting the movement of the vehicle 20 by the support portion 22 . On the other hand, when the second operation is performed on the operating portion 23, the projection length of the support portion 22 with respect to the floor portion 24 is increased. For example, when the second operation is performed with the vehicle 20 placed on the carrier 11 as described above (for example, the state shown in FIG. 3), the support portion 22 contacts the bottom surface of the groove 12 of the carrier 11, Furthermore, the floor part 24 is separated from the seat surface of the carrier 11 . As a result, the restriction on the movement of the vehicle 20 by the support portion 22 is eliminated, and the vehicle 20 is movably supported by the carrier 11 (for example, the state shown in FIG. 2).

The fixing part 26 is one or more members that fix the vehicle 20 to the carrier 11 when the operation part 23 is operated while the vehicle 20 is positioned on the carrier 11 . By fixing the vehicle 20 to the carrier 11, the stability of the vehicle 20 installed on the carrier 11 is improved. In the example shown in FIG. 3 , the fixing part 26 is two elastic members made of hard rubber, for example, and is provided below the floor part 24 . The fixed portion 26 is separated from the bottom surface of the groove 12 of the carrier 11 when the vehicle 20 is placed on the carrier 11 .

In this embodiment, when the first operation is performed on the operation unit 23 while the vehicle 20 is positioned on the carrier 11, the vehicle 20 is first placed on the carrier 11, and then the vehicle 20 is fixed to the carrier 11. be done. That is, the placement and fixing of the vehicle 20 are continuously performed according to the first operation. On the other hand, when the second operation is performed on the operation unit 23 while the vehicle 20 is fixed to the carrier 11 , first, the vehicle 20 is released from the carrier 11 , and then the vehicle 20 moves relative to the carrier 11 . supported as possible. In other words, the fixing and placing of the vehicle are canceled in succession in response to the second operation. A specific description will be given below.

The positions of the two elastic members in the width direction of the vehicle 20 (horizontal direction in FIG. 3 ) change according to the operation on the operation portion 23 . In the present embodiment, when the first operation is performed on the operation portion 23 , the two elastic members each move outward in the width direction of the vehicle 20 . For example, when the first operation is performed in a state where the vehicle 20 is positioned on the carrier 11 (for example, the state shown in FIG. 2), first, the vehicle 20 is placed on the carrier 11 by driving the support portion 22 (for example, the state shown in FIG. 2). , FIG. 3), and then the two elastic members press the wall surface 13 of the groove 12 of the carrier 11 toward the outside in the width direction of the vehicle 20, thereby fixing the vehicle 20 to the carrier 11. . On the other hand, when the second operation is performed on the operation portion 23 , the two elastic members each move inward in the width direction of the vehicle 20 . For example, when the second operation is performed in a state where the vehicle 20 is fixed to the carrier 11 as described above, the two elastic members are first separated from the wall surface 13 of the groove 12 of the carrier 11, thereby causing the vehicle 20 to move relative to the carrier 11. After that, the support part 22 comes into contact with the bottom surface of the groove 12 of the carrier 11, and the floor part 24 separates from the seat surface of the carrier 11. As a result, the vehicle 20 is movably supported with respect to the carrier 11. state (for example, the state shown in FIG. 2). It should be noted that the fixing of the vehicle 20 to the carrier 11 is not limited to the above-described method of pressing, and any method such as locking or fitting the fixing portion 26 to the carrier 11 can be employed.

As described above, when the vehicle 20 according to the present embodiment is installed on the carrier 11 of the mechanical parking device 10, the carrier 11 functions as a storage space instead of a parking space. The vehicle 20 includes one or more storage units 21 capable of storing articles therein, a support unit 22 that movably supports the vehicle 20 while in contact with the ground, and an operation unit 23 that receives operations performed by a worker. , provided. When the operation portion 23 is operated while the vehicle 20 is positioned on the carrier 11 , the movement of the vehicle 20 is restricted by the support portion 22 , so that the vehicle 20 is placed on the carrier 11 .

According to such a configuration, the operator can install the vehicle 20 on the carrier 11 only by operating the operation unit 23 after the vehicle 20 is parked in the mechanical parking device 10 . According to this embodiment, the work load of the worker who installs the vehicle 20 on the carrier 11 can be reduced, and the technology for promoting the utilization of the mechanical parking device 10 is improved.

Further, the worker can release the movement restriction of the vehicle 20 and leave the vehicle 20 simply by operating the operation unit 23 again after installing the vehicle 20 on the carrier 11 . According to this embodiment, for example, in order to perform maintenance of the mechanical parking system 10, the work load of the operator who temporarily removes the vehicle 20 from the carrier 11 can be reduced. The technology that promotes the use of 10 will be further improved.

Although the present disclosure has been described with reference to figures and examples, it should be noted that various variations and modifications may be made by those skilled in the art based on the present disclosure. Therefore, it should be noted that these variations and modifications are included within the scope of this disclosure. For example, functions included in each component or each step can be rearranged so as not to be logically inconsistent, and multiple components or steps can be combined into one or divided. is.

For example, in the modification of the embodiment described above, the mechanical parking device 10 may further include a wireless power transmission device, and the vehicle 20 may include a wireless power reception device, a storage battery, a lighting device, and an air conditioning device. Specifically, the wireless power receiving device of the vehicle 20 stores the power received from the wireless power transmitting device of the mechanical parking device 10 in the storage battery. The lighting device and the air conditioning device are provided, for example, inside the storage space of the storage unit 21 and are driven by electric power from the storage battery. According to this modified example of the embodiment, the possibility of the power supply being cut off is reduced compared to the configuration in which the power is supplied from the mechanical parking device 10 to the vehicle 20 by wire. Specifically, in a configuration in which power is supplied by wire, for example, when the carrier 11 moves inside the mechanical parking device 10, there is a possibility that the power supply may be interrupted due to problems such as disconnection of the power cable. There is On the other hand, according to the modified example of the embodiment, since power is wirelessly supplied from the mechanical parking device 10 to the vehicle 20, the above inconvenience does not occur.

Further, for example, in the above-described embodiment, two or more of the storage portion 21, the support portion 22, the operation portion 23, the floor portion 24, the passage portion 25, and the fixing portion 26 included in the vehicle 20 are integrally formed. may be

Moreover, in the embodiment described above, an example in which the passage portion 25 is laid so as to cover the area of the floor portion 24 where the storage portion 21 is not installed has been described. However, for example, the passage portion 25 may be provided inside the storage portion 21 . Typically, when the vehicle 20 is provided with one relatively large storage compartment 21 having the same area as the floor section 24, the aisle section 25 can be used by a person who has entered the storage compartment 21 to walk. It can be laid in areas that can be moved.

Further, in the embodiment described above, an example in which the operation unit 23 receives an operation by the operator has been described. However, the operation unit 23 may accept operations by a computer instead of by a person. Specifically, the operation unit 23 includes a communication interface compatible with wireless communication standards such as short-range wireless communication such as infrared rays or Bluetooth (registered trademark), or wireless LAN such as Wifi (registered trademark). The operation unit 23 receives an operation command from a computer such as a PC (Personal Computer), a smart phone, a tablet terminal, a handy terminal, or a server via a communication interface, thereby accepting an operation by the computer. Then, the operation unit 23 controls the actuators provided in each of the support unit 22 and the fixing unit 26 according to the received operation, and drives the support unit 22 and the fixing unit 26 . Thus, the operating portion 23, the support portion 22, and the fixed portion 26 may be electrically operated.

Further, in the above-described embodiment, an example has been described in which movement of the vehicle 20 by the support portion 22 is restricted by physically separating the support portion 22 from the carrier 11 according to the operation on the operation portion 23 . However, the movement of the vehicle 20 by the support portion 22 may be restricted by the support portion 22 having one or more tires and at least one tire being deformed according to the operation on the operation portion 23 .

Any method can be adopted for deformation of the tire. In one example, the support 22 includes a valve that maintains the internal pressure of the tire and a pump that pumps air into the tire. The valves and pumps may be driven by the force applied to the operating portion 23 by the operator, or may be electrically operated. When the first operation is performed on the operation unit 23, the valve is opened to reduce the internal pressure of at least one tire. Movement of the vehicle 20 by the support portion 22 may be restricted by the tire pressure being reduced and the tire being out of circular shape. On the other hand, when the second operation is performed on the operation unit 23, the pump pumps air into the tire, thereby increasing the internal pressure of the tire. By increasing the tire pressure and returning the tire to a circular shape, the restriction on movement of the vehicle 20 by the support portion 22 can be eliminated.

In another example, the support portion 22 includes a pressing member that presses the surface of the tire. The pressing member has, for example, any mechanical structure that presses the tire widthwise or vertically. The mechanical structure may be driven by a force applied to the operation portion 23 by the operator, or may be electrically driven. When the first operation is performed on the operating portion 23, the tire is pressed by the pressing member. Movement of the vehicle 20 by the support portion 22 may be restricted by the tires being pressed and out of a circular shape. On the other hand, when the second operation is performed on the operating portion 23, the pressing of the tire by the pressing member is released. When the pressure on the tire is released and the tire returns to a circular shape, the restriction on movement of the vehicle 20 by the support portion 22 can be resolved.

Further, in the above-described embodiment, an example has been described in which movement of the vehicle 20 by the support portion 22 is restricted by physically separating the support portion 22 from the carrier 11 according to the operation on the operation portion 23 . However, the support portion 22 includes one or more pairs of tires and wheels, and a locking member that locks rotation of the wheel, and the locking member is locked between the spokes of the wheel according to the operation of the operation portion 23. Movement of the vehicle 20 by the support portion 22 may be restricted by being inserted. Specifically, when the first operation is performed on the operation portion 23, the locking member moves so as to be inserted between the spokes of at least one wheel. The movement of the vehicle 20 by the support portion 22 can be restricted by the interference between the inserted locking member and the spokes of the wheel and locking of the wheel in the rotational direction. On the other hand, when the second operation is performed on the operation portion 23, the locking member moves so as to be pulled out from between the spokes of the wheel, so that the restriction on the movement of the vehicle 20 by the support portion 22 can be eliminated. The locking member may be driven by a force applied to the operating portion 23 by the operator, or may be of an electric type.

Moreover, in the embodiment described above, an example in which the two grooves 12 are provided in the carrier 11 according to the wheel interval of the automobile has been described. However, the configuration of the carrier 11 is not limited to this example. For example, the carrier 11 may not have the groove 12 . A modification of the embodiment of the present disclosure will be described with reference to FIG. The carrier 110 shown in FIG. 5 is a substantially plate-shaped member, and has wall surfaces 13 formed upward from the bottom surface at both ends in the width direction. Further, the fixing portion 260 of the vehicle 20 is provided at the width direction end portion of the floor portion 24 , not below the floor portion 24 . According to the modification, the vehicle 20 is fixed to the carrier 110 by the fixing portion 260, as in the embodiment described above.

Specifically, when the first operation is performed on the operating portion 23 , the two elastic members of the fixing portion 260 move outward in the width direction of the vehicle 20 . For example, when the first operation is performed in a state where the vehicle 20 is positioned on the carrier 110 (for example, the state shown in FIG. 5), first, the vehicle 20 is placed on the carrier 110 by driving the support portion 22 . After that, the two elastic members press the wall surface 13 of the carrier 110 outward in the width direction of the vehicle 20 , thereby fixing the vehicle 20 to the carrier 110 . On the other hand, when the second operation is performed on the operating portion 23 , the two elastic members of the fixing portion 260 move inward in the width direction of the vehicle 20 . For example, when the second operation is performed with the vehicle 20 fixed to the carrier 110 as described above, first, the two elastic members move away from the wall surface 13 of the carrier 110, thereby fixing the vehicle 20 to the carrier 110. After that, the support portion 22 comes into contact with the seat surface of the carrier 110, and the floor portion 24 separates from the seat surface of the carrier 110. As a result, the vehicle 20 is movably supported with respect to the carrier 11. FIG.

Alternatively, the carrier 11 may be a plate-like member provided with neither the groove 12 nor the wall surface 13 . Specifically, the carrier 11 is made of a magnetic material such as iron. The carrier 11 is a plate-like member and does not need to have the grooves 12 and wall surfaces 13 according to the above-described embodiment. In addition, the fixed portion 26 of the vehicle 20 has at least one magnet on the bottom surface or below the floor portion 24 instead of the elastic member. According to the modification, the vehicle 20 is placed on the carrier 110 by driving the support portion 22 , and at the same time, the magnet of the fixing portion 26 fixes the vehicle 20 to the carrier 11 .

Further, in the embodiment described above, an example has been described in which, when the vehicle 10 is installed on the carrier 11 of the mechanical parking device 10, the carrier 11 functions as a storage space instead of a parking space. However, the vehicle 10 is not limited to the carrier 11 of the mechanical parking device 10, and may be installed in any parking space. Specifically, when the vehicle 10 is installed in, for example, a parking space of a self-driving parking lot, a parking space of an on-street parking lot, or a parking space of an off-street parking lot, the parking space functions as a storage space. .

10 mechanical parking device 11, 110 carrier 12 groove 13 wall surface 20 vehicle 21 storage section 22 support section 23 operation section 24 floor section 24a first member 24b second member 25 passage section 26, 260 fixed section

Claims (7)

A vehicle that, when installed in a parking space, causes the parking space to function as a storage space,
one or more storage units capable of storing articles;
a support portion that movably supports the vehicle while in contact with the ground;
an operation unit that receives an operation by an operator or a computer;
with
A vehicle, wherein when an operation is performed on the operation portion while the vehicle is positioned in the parking space, the vehicle is placed in the parking space by restricting movement of the vehicle by the support portion. A vehicle according to claim 1,
A vehicle according to claim 1, wherein movement of the vehicle by the support portion is restricted by moving the support portion away from the ground when the operation portion is operated while the vehicle is positioned in the parking space. A vehicle according to claim 1,
the support includes one or more tires;
A vehicle, wherein movement of the vehicle by the support portion is restricted by deformation of at least one tire when the operation is performed on the operation portion while the vehicle is positioned in the parking space. A vehicle according to any one of claims 1 to 3,
When installed on a carrier of a mechanical parking lot, the carrier functions as a storage space instead of a parking space,
The vehicle, further comprising: a fixing portion that fixes the vehicle to the carrier when the operation is performed on the operating portion while the vehicle is positioned on the carrier. A vehicle according to claim 4,
The vehicle, wherein the fixing section fixes the vehicle to the carrier by pressing a wall surface provided on the carrier in response to the operation on the operating section. A vehicle according to any one of claims 1 to 5,
further comprising a floor on which the one or more storage units are installed;
The vehicle, wherein the floor has an adjustment mechanism capable of adjusting a dimension in at least one axial direction. A method for installing a vehicle that, when installed in a parking space, causes the parking space to function as a storage space,
The vehicle includes one or more storage units that can store articles, a support unit that movably supports the vehicle while in contact with the ground, and an operation unit that receives operations by a worker or a computer. ,
The installation method is
When the vehicle is moved into the parking space, and when the operation unit is operated while the vehicle is positioned in the parking space, the movement of the vehicle is restricted by the support unit, thereby moving the vehicle into the parking space. A method of installation, including placing in a parking space.

Images