JP3085868B2 - Stadium - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stadium having movable seats, and more particularly to a stadium in which movable seats can be deployed on a support base from a storage space on a fixed spectator seat side.

[0002]

2. Description of the Related Art In recent years, by providing high-grade stadium facilities and a good affinity space, the investment amount has become large, and raising the operating rate of the stadium has been an important issue in terms of profitability. For this reason, various sports are also played in the central arena surrounded by fixed seats, and efforts have been made to attract a large audience. However, conventionally, all the audience seats were fixed seats.

[0003]

In a conventional stadium, when playing sports such as tennis, basketball, and bicycle races in the central arena for playing, or performing or giving a lecture, watching or watching from a fixed spectator seat is far away. There was a problem that the feeling was poor. Although temporary chairs can be arranged in an emergency, problems such as a large amount of manpower and time are required.

[0004] The present invention has been made in view of the above circumstances, and can easily set up a seat close to sports and performances in the central sports arena, and can be easily arranged so as not to be in the way when used entirely. The purpose is to provide a stadium where seats can be stored.

[0005]

According to a first aspect of the present invention, there is provided a support frame having a slanted surface which is provided around a central game arena and is inclined upward toward an outer peripheral side. A fixed audience seat provided on the outer periphery of the support gantry and higher than the support gantry, and a storage space having an inclined support surface provided above the fixed audience seat and coinciding with an extension of the inclined surface of the support gantry, A movable seat movable over the storage space and the support base, and movable seat moving means for moving the movable seat are provided.

A second aspect of the present invention for achieving the above object is a support gantry provided around a game arena in the center and having a slope inclined upward toward the outer peripheral side, and the support gantry A fixed audience seat provided on the outer periphery of the support pedestal and higher than the support pedestal, a storage space provided at a lower portion of the fixed audience seat and having an inclined floor surface coinciding with an extension of the inclined surface of the support pedestal, A movable seat movable over the support base and movable seat moving means for moving the movable seat are provided.

[0007]

According to the first aspect, when the arena is fully used, the movable seats are stored in the storage space above the fixed spectator seats. At the time of sports and gatherings in the central arena, movable seats are set up on the support base, and spectators watch and watch the game near the central arena. At that time, the number of spectators is increased by simultaneously using the fixed spectator seats. Moving in and out of the movable seat is performed by the movable seat moving means.

Further, according to the second invention, the movable seat is stored in the storage space below the fixed spectator seat when the arena is fully used. At the time of sports and gatherings in the central arena, movable seats are set up on the support base, and spectators watch and watch the game near the central arena. At that time, the number of spectators is increased by simultaneously using the fixed spectator seats. Moving in and out of the movable seat is performed by the movable seat moving means.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the stadium according to the present invention will be described with reference to a bicycle stadium in which a bicycle bank is arranged on the inner side of a fixed spectator seat. FIG. 1 is a plan view of a stadium provided with a bicycle bank according to one embodiment of the present invention. FIG. 2 is a view taken along the line II-II in FIG. FIG. 4 shows a state in which the movable seats are expanded, FIG. 4 shows a state in which the movable seats are stored, and FIG. 5 shows a state in which the movable seats are expanded. FIG. 1 shows a view taken along line IV-IV in FIG.

As shown in the figure, the stadium 1 is inclined so as to be higher than the bank 5 and lower inward on the outer peripheral side of a bicycle bank 5 provided in a substantially oval shape so as to surround the central arena 3. It has a fixed audience seat 10. In the portion of the bank 5 with a gentle inclination angle, a movable seat storage room 15 as a storage space having a floor surface 16 with an inclination angle coinciding with the extension line of the bank inclination is formed below the fixed spectator seat 10 (No. 2 invention), movable seat 20 is moved from movable seat storage room 15 to bank 5
Are supported by a plurality of rubber wheels 22 so as to be able to move across. Further, in the bank 35 portion where the inclination angle is steep, the reference surface of the fixed spectator seat 10 substantially coincides with the extension line of the bank inclination, and the movable seat storage space serving as a storage space so as to cover the fixed spectator seat 10. A space 45 is provided (first invention). On the fixed spectator seat 10, a guide slope on which the rubber wheel 22 rolls is provided alongside the stairs on which the audience walks.

The movable seat 20 has a pallet shape divided into a large number in the circumferential direction of the bank, and each pallet has a length substantially corresponding to the bank width. Feed rollers 6 are arranged on the upper outer peripheral surfaces of the banks 5 and 35 so that the movable seats 20 can move smoothly between the banks 5 and 35 and the movable seat storage room 15 and the movable seat storage space 45. I have. The winch 30 with a brake as a movable seat moving means for moving and driving the movable seat 20 is provided with the movable seat storage room 15 and the movable seat storage space 45.
The winch with brake 30 is installed at the rear of the movable seat 20 to move the movable seat 20 in and out via the wire 32. A safety device such as a stopper is attached to the movable seat 20 so that the movable seat 20 is stably stopped at the time of storage and deployment.

In the above-mentioned stadium, when performing a bicycle race, the movable seat 20 is in the movable seat storage room 15 and the movable seat storage space 45.
, And the audience watches the bicycle race from above the fixed spectator seat 10. When performing other sports or gatherings in the central arena 3, the movable seats 20 are deployed on the bank 5, and the audience watches the entertainment from the movable seats 20 closer to the central arena 3. The movable seat 20 can be moved in and out of the winch 30
This operation is easily performed.

In the above-mentioned stadium, the movable space movable between the bank 5 and the movable seat storage space 15 below the fixed spectator seat 10 and between the bank 5 and the movable seat storage space 45 above the fixed spectator seat 10. The seat 20 is provided, and the movable seat is moved by the winch 30 via the wire 32. Therefore, when the entire central arena 3 is used, the movable seat 20 is placed in the movable seat storage room 15 and the movable seat storage space 45. The movable seat 20 can be deployed and set on the bank 5 at the time of sports and gatherings in the central arena 3. For this reason, when using the central arena 3 other than bicycle racing, spectator seats can be installed in a location near the central arena 3, and watching and appreciation in a state close to the central arena 3 become possible. It can give the audience a sense of reality. In addition, the movable seat 20 can be easily taken in and out by a winch operation.

In the above-described embodiment, a bicycle race track has been described as an example of a stadium, but the present invention can be applied to other stadiums. Further, although the winch 30 is used as the movable seat moving means, other electric means or hydraulic means may be applied.

[0015]

The stadium of the present invention comprises a support pedestal provided around a central game arena and having a slope inclined upward toward the outer peripheral side, and a support pedestal provided on the outer periphery of the support pedestal. Storage space having a high fixed audience seat, an inclined support surface provided below or above the fixed audience seat and coinciding with the extension of the inclined surface of the support base, and a movable seat movable over the storage space and the support base. And movable seat moving means for moving the movable seats, the movable seats are stored in the storage space below or above the fixed spectator seats when the arena is fully used by the movable seat moving means, and sports in the central arena At the time of a gathering or the like, movable seats are deployed on the support base, so that spectators can watch and watch the game near the central arena. As a result, with a simple operation, it is possible to watch or watch the game in a close state at the time of a sport or a gathering in the central arena, and to give the audience a good sense of reality. Also, when the movable seats are set to be deployed, the number of spectators can be easily increased.

[Brief description of the drawings]

FIG. 1 is a plan view of a bicycle racetrack to which a stadium according to one embodiment of the present invention is applied.

FIG. 2 is a view taken along line II-II in FIG. 1 in a state where a movable seat is stored.

FIG. 3 is a view taken along line II-II in FIG. 1 in a state where a movable seat is expanded.

FIG. 4 is a view taken along line VI-VI in FIG. 1 in a state in which movable seats are stored.

FIG. 5 is a view taken along a line VI-VI in FIG. 1 in a state where a movable seat is expanded.

[Explanation of symbols]

 1 Stadium 3 Central Arena 5 Bank 6 Feed Roller 10 Fixed Audience Seat 15 Movable Seat Storage Room 16 Floor 20 Movable Seat 22 Rubber Wheel 30 Winch 32 Wire 35 Bank 45 Movable Seat Storage Space

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04H 3/12

Claims (2)

(57) [Claims] 1. A support base provided surrounding a competition arena in a central part and having a slope inclined upward toward an outer peripheral side, and a fixed spectator seat provided on an outer periphery of the support base and higher than the support base. A storage space provided above the fixed spectator seat, the storage space having an inclined support surface coinciding with an extension of the inclined surface of the support gantry, a movable seat movable over the storage space and the support gantry, A stadium comprising moving seat moving means for moving a moving seat. 2. A support base provided surrounding a competition arena in the center and having a slope inclined upward toward the outer peripheral side, and a fixed spectator seat provided on the outer periphery of the support base and higher than the support base. A storage space provided below the fixed spectator seat and having a sloping floor surface that coincides with an extension of the slope of the support gantry; a movable seat movable over the storage space and the support gantry; A stadium comprising moving seat moving means for moving a moving seat.