JPH10220045A - Facility usable for various uses - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a facility adapted to be used for various purposes, in which an objected to be enjoyed can be approached by a stand in order to use the facility for various purposes. SOLUTION: Stationary stands 3 which gradually increase their heights are arranged outside a circular wall 2 surrounding a circular yard 1. Meanwhile, movable stands 4 are arranged in the circular yard, having their arcuate back surfaces along the circular wall 2, and being movable therealong. A part of the stationary stands 3 can be opened toward another adjacent facility.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facility that can be used for a plurality of purposes.

[0002]

BACKGROUND OF THE INVENTION Facilities have been developed that can be used for multiple applications, such as soccer and baseball. This is a structure in which artificial turf is installed in the open space of an indoor stadium, and natural turf is installed on a cart in the adjacent stadium. Since the natural turf is installed on the trolley, the turf is carried into the indoor stadium together with the trolley as needed, and the stadium of the natural turf is constructed indoors instead of the artificial turf.

[0003]

The above-mentioned conventional facilities which can be used for a plurality of applications have the following problems. <B> In the case of baseball, the main stand, which is the center of watching games, is concentrated on the back of the home base. However, in the case of soccer, the main watching places are not concentrated in one place, but are arranged on both sides of the center line. <B> If there is a plentiful open space in the center,
What is necessary is just to arrange the home base of the baseball field and the center line of the soccer field so as to coincide with each other. However, the baseball field is fan shaped,
Since the soccer field is rectangular, if the center of the soccer field matches the position of the home base, there will be excessive vacant land on both sides of the baseball field, and the use of space that is extremely uneconomical as an indoor stadium Become. <C> If the center line of the soccer field matches the position of the home base, the soccer field will be far away from the main stand. As a result, it is impossible to watch the precious battle up close, and the value as a stadium is greatly reduced. <D> Even though the baseball field and the soccer field can be used in this way, it is difficult to convert the baseball stadium as it is in consideration of the situation of spectators watching the game as a facility for attracting customers. Such a problem is not a problem between a baseball field and a soccer field, but also occurs in a theater, an exhibition hall, and other facilities.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems. In a facility which is diverted to various uses, the spectator seat can be brought close to the object to be viewed in any use. It is an object of the present invention to provide a facility that can be installed and used for multiple purposes.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above objects, facilities that can be used for a plurality of purposes of the present invention include:
A circular wall is provided around the circular square,
A fixed spectator seat is gradually provided at a higher position outside the circular wall, while a moving spectator whose rear surface is formed in an arc shape along the circular wall is arranged in the circular plaza. It features a facility that is configured to be movable along a circular wall and that can be used for multiple purposes.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a facility which can be used for a plurality of purposes according to the present invention.

<A> A circular square. At the center of the stadium is a circular plaza 1. The stadium is preferably an indoor facility, but is not limited to indoors. A wall is erected around the circular square 1 so as to surround it. Therefore, the wall forms a circular wall 2 surrounding a circle.

<B> Fixed seats. On the outer side of the circular wall 2, a slope gradually rising outward is formed, and seats are provided on the slope to form a fixed viewing seat 3. The fixed seat 3 generally has a structure in which the main stand side is set up to a high position and the whole is formed into an elliptical shape. However, the gist of the present invention is not limited thereto.

<C> Moving seats. A movable seat 4 is arranged in the circular plaza 1. This is a spectator seat whose rear surface is formed in an arc shape along the circular wall 2. Since it is a grandstand, the rear side is highest and a large number of seats are arranged on the gradually lowered slope. The movable seat 4 is configured to be movable along the circular wall 2 by, for example, providing wheels on the lower surface. Since the rear surface of the movable seat 4 forms an arc having the same curvature as the circular wall 2 erected around the circular square 1, movement along the circular wall 2 is easy. However, this does not mean that the back of the movable seat 4 is always in direct contact with the circular wall 2 during the movement, but that the moving direction is along the circular wall 2.

<D> Partially open the fixed seats 3. Other facilities may be provided adjacent to the above facilities. In that case, a part of the above-mentioned fixed seat 3 is configured to be openable to another facility provided adjacent thereto. For this purpose, as shown in FIG. 4, a part of the fixed seat 3 is separated, and the open seat 5 is constituted by providing wheels on the bottom surface. on the other hand,
A trolley is arranged in the adjacent facility, and when the trolley 6 is carried into the circular plaza 1 from the adjacent facility, the open seat 5 is moved to partially open the fixed seat 3. The structure is such that the truck 6 of the adjacent facility is carried in from the opening.

<E> Replacement of artificial grass and natural grass. This is an example in which artificial turf is laid in the circular square 1, while the adjacent facility is configured as a stadium where natural turf is laid. In the adjacent stadium, a movable trolley 6 is arranged and natural turf is laid on the trolley 6 instead of planting natural turf on the ground. Then, the cart 6 is carried into the open space 1 on which the artificial turf is laid, so that the natural turf stadium can be set up in a short period of time.

[0012]

[How to use] Next, how to use the above facilities will be described.

<B> Moving the seat 4 The shape of the field differs depending on the type of competition in the circular square 1. For example, besides soccer and baseball, there are football, lacrosse, hockey, and the like. In such a case, it is desirable that the audience seats be close to an allowable distance in any competition. Therefore, with the facility of the present invention, the movable seat 4 can be moved to an optimal position. The movable seat 4 is configured to be movable along the circular wall 2 by providing wheels on the lower surface, and the back of the movable seat 4 stands upright around the circular square 1 as described above. An arc having the same curvature as the circular wall 2 is formed. Therefore, the movement along the circular wall 2 is easy, and the passage of the circular wall 2 and the passage of the movable seat 4 are surely integrated with each other without any step, regardless of the position of the movement. Can be installed at a location.

<B> Movement due to carry-in from an adjacent facility. When natural grass is carried in from outside, the open spectator seat 5 is moved to open a part of the fixed spectator seat 3 as shown in FIG. From this opening, the truck 6 of the adjacent facility is carried in,
The artificial grass field of the circular square 1 is covered with the natural grass planted on the cart 6 and used for other sports.

<C> Rotation of the cart. In the case of bringing in natural grass from the outside, as shown in FIG.
May be in a narrow range. However, in the same arrangement, the main stand and the side lines are arranged orthogonally. Then, one goal is closest to the main stand, and the other goal is farthest from the main stand, which is inappropriate for watching. In this case, the trolley 6 is rotated in the field, and the trolley 6 is arranged with the side lines parallel to the main stand as shown in FIG. At the same time, by moving the seat 4 in accordance with the rotation of the bogie, the center line is located below the main stand, so that both courts can be viewed evenly and the optimal arrangement of the seats is adopted. be able to. Rotating the carriage 6 in the arrangement shown in FIG. 2 also has the advantage that the equipment provided under the main stand can be used on an equal basis by both teams. If this is the case where the side lines are arranged perpendicular to the main stand as shown in FIG. 4, a team far from the main stand and a team close to the main stand can be formed, and the use of the equipment under the main stand becomes unequal. .

[0016]

The facilities which can be used for a plurality of purposes of the present invention are as described above, and the following effects can be obtained. <B> In the circular square 1, the movable seat 4 can be easily moved. For this reason, in baseball, for example, as shown in FIG. 1, if the movable seats 4 are arranged in the shape of a letter "C", symmetry of the home and center axes can be ensured. Many can be installed. On the other hand, in the case of soccer, if the movable seats 4 are arranged in the shape of a letter “R” on both sides as shown in FIG. Can taste. <B> Since the moving seat 4 can be easily moved along the circular wall 2, no matter where the moving seat 4 moves, the passage of the circular wall 2 and the passage of the moving seat 4 can be reliably formed without a step. And can be installed at an optimal position. <C> In the case where the natural grass is mounted on the cart and carried in, if the narrow side of the cart is intruded at the head, the open seat 5 may be in a narrow range. Also in this case, the movement of the movable seat 4 is easy, so that the work is easy. <D> However, in the same arrangement, one goal is closest to the main stand and the other goal is farthest from the main stand, which is inappropriate for watching. Therefore, the bogie 6 is rotated in the field, and The movable seat 4 can be moved. Then, the center line is located below the main stand, so that both courts can be seen evenly, and the optimal arrangement of the seats can be adopted. <E> Since the center line is located below the main stand by rotating the trolley 6, all service facilities such as the player changing room, warm-up, bullpen, or large screen provided under the center will be provided to both teams. Can be shared under equal conditions.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of an embodiment in a case where the facility of the present invention is used as a baseball field.

FIG. 2 is an explanatory diagram of an embodiment when the facility of the present invention is used as a baseball field.

FIG. 3 is a perspective view thereof.

FIG. 4 is an explanatory view of another embodiment.

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kaoru Nishikawa 1-25-1, Nishi-Shinjuku, Shinjuku-ku, Tokyo Taisei Construction Co., Ltd. Inside Takenaka Corporation (72) Inventor Katsuhiro Kubo 1-25-1, Nishi-Shinjuku, Shinjuku-ku, Tokyo Inside Taisei Corporation (72) Inventor Yuto Kawai 4-1 Odori Nishi, Chuo-ku, Sapporo City Takenaka Corporation Hokkaido branch

Claims (3)

[Claims] 1. A circular plaza surrounding a circular plaza, a circular wall is provided around the circular plaza, and a fixed seat at a gradually higher position is provided outside the circular plaza. A multi-purpose facility that has a movable spectator seat that is formed in an arc shape along a circular wall and that can be moved along the circular wall. 2. A part of a fixed spectator seat is configured to be openable to another facility provided adjacent thereto, a trolley is arranged in the adjacent facility, and a trolley is carried from the adjacent facility to a circular square. The facility that can be used for a plurality of purposes according to claim 1, wherein the movable seat is configured to be movable in accordance with the requirement. 3. An artificial turf is installed in the center of the circular square, a movable trolley is arranged in adjacent equipment, and a natural turf is installed on the trolley. , Facilities that can be used for multiple purposes