Abstract: Methods and systems for arranging audience members and musicians are described herein. An assembly of seats for an event location includes a plurality of musician seats and a plurality of audience seats. Each audience seat of the plurality of audience seats can be disposed in a particularly designated location on an event location surface relative to the plurality of musician seats such that each audience seat of the plurality of audience seats has an audience immersion score that is above a threshold minimal acceptable audience immersion score (MAAIS). The audience immersion score includes a musician adjacency component, a conductor position depth offset component, and a conductor position lateral offset component.

Abstract: A dark ride tower system includes a tower having first and second levels. The first level includes a stationary room having stationary walls and the second level includes an adaptable room having adaptable walls configured to be rearranged into a plurality of physical configurations. The dark ride tower system also includes a lift system configured to alternatingly move a ride vehicle between the first and second levels. In addition, the dark ride tower system includes a first projection system configured to generate projection mapping on the stationary walls to simulate movement of the ride vehicle relative to the stationary room while the ride vehicle is disposed within the stationary room. The dark ride tower system also includes a second projection system configured to generate projection mapping on the adaptable walls to present a show scene while the ride vehicle is disposed within the adaptable room.

Abstract: A climate control bench having air conditioning units delivering conditioned air through air vents in a housing, the bench having a channel return air intake returning conditioned air to the air conditioning units and an ambient air intake delivering non-conditioned ambient air to the air conditioning units, a removable cover for the channel return air intake and a removable cover for the ambient air intake, such either of the intakes may be open with the other closed, or such that both the intakes may be open.

Abstract: This invention relates to theater seating, and more particularly to simultaneously controlling a plurality of seats in a theater comprising a user interface and transmitter that can be used to control various elements of the seat, and a receiver and motor control unit attached to each theater seat. In some embodiments, a signal transmitter operated by an individual at a theater may simultaneously control the various elements of any group of seats.

Abstract: A seating system according to an exemplary aspect of the present disclosure includes, among other things, a riser including a tiltable deck. Another seating system according to the present disclosure includes, among other things, a drive system for moving a riser. The drive system includes a sprocket configured to engage a belt.

Abstract: A portable bleacher seating structure includes an active descent and lift mechanism that includes a placement assembly having an arm and an arm wheel at a distal end thereof. A bracket connects the arm to a gas spring. The pressure within the gas spring opposes the arm as the bleacher is positioned in order to control the descent of the bleacher as it is tipped into position.

Abstract: A riser assembly according to an exemplary aspect of the present disclosure includes, among other things, a first skin. A second skin is spaced from the first skin. A core is disposed between the first skin and the second skin. A framework is disposed between the first skin and the second skin. A portion of the framework is positioned laterally outside the core. A method of supporting an accessory relative to a riser assembly is also disclosed.

Abstract: A non-permanent seating system includes a first and second riser assembly each having a deck mounted thereto. Each deck having an upper deck skin and a lower deck skin which sandwiches a core. A drive system engaged with the first riser assembly and the second riser assembly telescopes the first riser assembly relative to the second riser assembly.

Abstract: A multipurpose hall equipped with a set of beams supporting seats (1) bearing independent load-bearing units (3) equipped with a group of seats (4) which can be arranged in a stepped configuration or a flat configuration, characterized in that it comprises means for tilting the groups of seats (4) which for each of the load-bearing units (3) comprises at least one pantograph mechanism (9) comprising a fixed support (10) of one piece with the load-bearing beam (1) and a movable support (11) of one piece with the load-bearing unit (3) and the group of seats, as well as a control linkage whereby the group of seats (4) can be moved between a deployed position and a retracted position by rotation around the fixed support (10).

Abstract: A seating system according to an exemplary aspect of the present disclosure includes, among other things, a riser including a tiltable deck. Another seating system according to the present disclosure includes, among other things, a drive system for moving a riser. The drive system includes a sprocket configured to engage a belt.

Abstract: A multipurpose hall equipped with a set of beams supporting seats (1) bearing independent load-bearing units (3) equipped with a group of seats (4) which can be arranged in a stepped configuration or a flat configuration, characterised in that it comprises means for tilting the groups of seats (4) which for each of the load-bearing units (3) comprises at least one pantograph mechanism (9) comprising a fixed support (10) of one piece with the load-bearing beam (1) and a movable support (11) of one piece with the load-bearing unit (3) and the group of seats, as well as a control linkage whereby the group of seats (4) can be moved between a deployed position and a retracted position by rotation around the fixed support (10).

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a control pendant. The powered seating riser is drivable in response to said control pendant.

Abstract: An improved inverted motion base with left, right, and rear supports, a carriage to travel along a length of the rear support. The inverted motion base includes a first cable connected to the carriage and wound about a first drum to raise and lower the carriage, and left and right load carrying arms, each connected to a respective left and right ends of a transverse support member. The inverted motion base further includes a second cable connected to the right load carrying arm to raise and lower the right load carrying arm, and a third cable connected to the left load carrying arm to raise and lower the second end of the left load carrying arm. One or more rows of seats are positioned between and suspended from the right and left load carrying arms, each row of seats being parallel to the other row of seats.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another. At least one of the seating risers is a powered seating riser having a drive system.

Abstract: The present invention provides a mobile folding choral riser having lift-assist and stability mechanisms. In particular, the choral riser includes a gas cylinder that provides a force tending to extend the cylinder to assist in folding the riser into a storage position, the cylinder providing substantially no force to resist rapid extension thereof. In addition, the choral riser preferably includes a back railing linkage that permits independent raising and lowering of a back railing member when the choral riser is in a use or partially folded position but constrains the back railing member to a raised position when the choral riser is in an at least substantially fully folded position.

Abstract: A riser assembly according to an exemplary aspect of the present disclosure includes, among other things, a first skin. A second skin is spaced from the first skin. A core is disposed between the first skin and the second skin. A framework is disposed between the first skin and the second skin. A portion of the framework is positioned laterally outside the core.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a controller operable to drive the powered seating riser to correct a misalignment condition.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a control pendant. The powered seating riser is drivable in response to said control pendant.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a control pendant. The powered seating riser is drivable in response to said control pendant.

Abstract: A motion simulator theater equipped with a passenger carrying apparatus. Passengers move into a boarding space where they board the passenger carrying apparatus, while the passenger carrying apparatus is in a first or boarding position. The theater may be designed so that when in the boarding space, the passengers see no indication that they are in a motion simulation theater. After the passengers have boarded, the carrying apparatus is moved into a second or viewing position, where passengers view 2D or 3D visual images displayed on a screen. This movement may be achieved by lifting or lowering the passenger carrying apparatus from cables or chains attached to a lifting system near the top of the theater. In this design, the movement is substantially vertical. The passenger carrying apparatus typically has multiple rows of seats, which may tilt front to back.

Abstract: The present invention provides a mobile folding choral riser having lift-assist and stability mechanisms. In particular, the choral riser includes a gas cylinder that provides a force tending to extend the cylinder to assist in folding the riser into a storage position, the cylinder providing substantially no force to resist rapid extension thereof. In addition, the choral riser preferably includes a back railing linkage that permits independent raising and lowering of a back railing member when the choral riser is in a use or partially folded position but constrains the back railing member to a raised position when the choral riser is in an at least substantially fully folded position.

Abstract: A bleacher seating system provides a compact, automatically extending and retracting set of seating rows, where each seating row can be set at two or more different heights or slopes to provide different sightlines for spectators of different events. The bleacher seating system may be extended, retracted, raised, and lowered by a single operator, and may be retracted into a compact storage configuration, such as a configuration that is only about two seating rows in depth. The seating rows are independently raised and lowered by lift mechanisms, which include lock mechanisms to stabilize and lock each seating row at the different preselected heights. Optionally, a controller is provided for coordinating the powered extension, retraction, raising, lowering, and locking sequences of the seating system.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a control pendant. The powered seating riser is drivable in response to said control pendant.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another. At least one of the seating risers is a powered seating riser having a drive system.

Abstract: A motion simulator theater equipped with a passenger carrying apparatus. Passengers move into a boarding space where they board the passenger carrying apparatus, while the passenger carrying apparatus is in a first or boarding position. The theater may be designed so that when in the boarding space, the passengers see no indication that they are in a motion simulation theater. After the passengers have boarded, the carrying apparatus is moved into a second or viewing position, where passengers view 2D or 3D visual images displayed on a screen. This movement may be achieved by lifting or lowering the passenger carrying apparatus from cables or chains attached to a lifting system near the top of the theater. In this design, the movement is substantially vertical. The passenger carrying apparatus typically has multiple rows of seats, which may tilt front to back, optionally with actuators behind the seats to create the impression of forward movement.

Abstract: An example of the disclosed seating system includes a plurality of seating risers configured to telescope relative to one another, and at least one of the seating risers is a powered seating riser configured to deploy and retract the seating risers. Further included is a controller operable to drive the powered seating riser to correct a misalignment condition.

Abstract: A motion simulator theater equipped with a passenger carrying apparatus. Passengers move into a boarding space where they board the passenger carrying apparatus, while the passenger carrying apparatus is in a first or boarding position. The theater may be designed so that when in the boarding space, the passengers see no indication that they are in a motion simulation theater. After the passengers have boarded, the carrying apparatus is moved into a second or viewing position, where passengers view 2D or 3D visual images displayed on a screen. This movement may be achieved by lifting or lowering the passenger carrying apparatus from cables or chains attached to a lifting system near the top of the theater. In this design, the movement is substantially vertical. The passenger carrying apparatus typically has multiple rows of seats, which may tilt front to back, optionally with actuators behind the seats to create the impression of forward movement.

Abstract: A non-permanent seating system includes a first and second riser assembly each having a deck mounted thereto. Each deck having an upper deck skin and a lower deck skin which sandwiches a core. A drive system engaged with the first riser assembly and the second riser assembly telescopes the first riser assembly relative to the second riser assembly.

Abstract: A telescopic seating system generally includes an innermost lower riser assembly and successive outer elevated riser assemblies. Each elevated riser assembly includes a dual deck surface and a telescopic leg assembly. Each elevated riser assembly supports a toothed belt drive system which provides the interface between each adjacent elevated riser assembly and the motive force to extend and retract the riser system. In operation, electric motors of the toothed belt drive system on each elevated riser assembly are driven by a controller to extend and retract the telescopic seating system between a fully extended position, a half-deployed position and a storage position. The half-deployed position utilizes the dual deck surface to provide half the seating capacity of each riser at twice the rise between each seating row to thereby accommodate particular venues.

Abstract: There is provided a portable riser having an operator actuated lifting assist assembly operatively coupled to a riser deck. In one aspect, there is a first pivot mechanism coupled to a first support leg and adapted to initiate upward movement of the portable riser from a collapsed position when a downward force is applied to the first support leg, and a second pivot mechanism coupled to a second support leg and adapted to continue the upward movement. The lifting assist assembly provides a lifting force that continues upward movement to an upright position where the portable riser in locked. There is included a riser unlocking means for unlocking the lifting assist assembly. The portable riser remains in the upright position until the riser unlocking means is operated and a collapsing force is applied to the portable riser sufficient to overcome the lifting force and enable collapsed of the portable riser.

Abstract: A platform system includes swing arms for moving the platform from a lowered position to a raised position. In one embodiment, a pair of swing arms and a pair of telescoping vertical members are mounted to opposing frame members. The swing arms are capable of moving from a canted position to a vertical position, which extends the telescoping vertical members and raises the platform to the raised position. The swing arms are connected to a drive mechanism that moves the swing arms from the canted position to the vertical position. The drive mechanism may include a gear box, and a pair of lead screws connected to the gear box. The lead screws may extend from opposing sides of the same gear box, with the gear box configured to rotate the differently handed lead screws.

Abstract: Systems and methods to facilitate the cleaning of arenas, such as stadiums having different seating levels. Pivotable bins can collect and funnel trash from different levels such as the concourse level. A series of tubes or chutes can be fixed to the arena structural undercarriage. Approximately 24? diameter tubes can be used to funnel trash from the bins located on perimeter arena walkways to receptacle containers, recycling containers at ground levels, and even refuse removal trucks. The chutes and tubes can be located adjacent to walkway aisles on different levels of the arena. The chutes/tubes can be vertically oriented and/or be inclined as long as refuse can move down the chutes by gravity. Grates can be also used beneath the bins. And locks can further provide safety.

Abstract: A movable spectator's stand with an auxiliary spectator's stage, wherein the auxiliary spectator's stage is foldably connected to the front part of the lowermost spectator's stage of multistage spectator's stages, thereby, when the movable spectator's stand is in use, increasing spectator capacity in proportion to the dimensions of the auxiliary spectator's stage, and, when the auxiliary spectator's stage is folded and covers the front surface of the movable spectator's stand after the movable spectator's stand is retracted, defining a smooth and clean external appearance and preventing safety accidents generated due to the approach of children thereto.

Abstract: There is provided a portable riser having an operator actuated lifting assist assembly operatively coupled to a riser deck. In one aspect, there is a first pivot mechanism coupled to a first support leg and adapted to initiate upward movement of the portable riser from a collapsed position when a downward force is applied to the first support leg, and a second pivot mechanism coupled to a second support leg and adapted to continue the upward movement. The lifting assist assembly provides a lifting force that continues upward movement to an upright position where the portable riser in locked. There is included a riser unlocking means for unlocking the lifting assist assembly. The portable riser remains in the upright position until the riser unlocking means is operated and a collapsing force is applied to the portable riser sufficient to overcome the lifting force and enable collapsed of the portable riser.

Abstract: Seat-assembly movement system, for collecting up and deploying rows of seats (1) at the installation site, by means of sliding on guides (2) arranged in the floor, the movement of the rows of seats (1) being managed by means of a control system comprising a master PLC or a computer unit, for governing the installation, in combination with respective slave PLCs arranged on the carriages (3) carrying the rows of seats and in connection with devices for controlling the position of said carriages (3) on the mounting guides (2).

Abstract: Herein described is a multi-use amphitheater/sports complex that greatly increases profits, as the timeframe for breakdown/setup has been substantially reduced. Furthermore, a novel seating arrangement is provided including a bulletproof glass floor that allows for viewing there through. Also, the events and all associated instructions for rapid interchange are calculated and controlled by a computer. Thus, many different types of shows, sports events, etc., can be rapidly interchanged resulting in the capability of scheduling many more events than previously attainable.

Abstract: A telescopic seating system generally includes an innermost lower riser assembly and successive outer elevated riser assemblies. Each elevated riser assembly includes a dual deck surface and a telescopic leg assembly. Each elevated riser assembly supports a toothed belt drive system which provides the interface between each adjacent elevated riser assembly and the motive force to extend and retract the riser system. In operation, electric motors of the toothed belt drive system on each elevated riser assembly are driven by a controller to extend and retract the telescopic seating system between a fully extended position, a half-deployed position and a storage position. The half-deployed position utilizes the dual deck surface to provide half the seating capacity of each riser at twice the rise between each seating row to thereby accommodate particular venues.

Abstract: A removable seats system includes a number of vertically movable platforms supported by a platform support and displacement device which engages the platforms and which positions the platforms in a horizontally successively spaced configuration defining a gap between each two successive platforms having selective independent vertical displacement of the platforms. The removable seats system further includes a number of seat elements each associated with a corresponding platform and each including: a row of seats including at least one seat; and a seat supporting structure carried by a platform and supporting the row of seats. Each one of the seat members is movable relative to its corresponding platform between an operative position in which the row of seats is located above its corresponding platform, and a concealed position in which the row of seats is located under a platform.

Abstract: The invention relates to a transportable podium (1) with step elements (2) which in an operating position of the podium (1) have different heights above a floor (6). To facilitate the assembly and disassembly of a mobile podium (1) the invention provides for the step elements (2) to be configured such that they can be extended telescopically and to be arranged in a substantially cuboidal support frame (5).

Abstract: Stackable modular arena seating risers include permanently attached high quality fold down seats that are the equal of normal arena seats. Stacking of the riser modules is facilitated by the use of quick lock stacking tubes fit into locator cups permanently attached into each corner of the deck of each module. Fork lifting channels of the proper size and spacing are provided on three sides of each module to facilitate movement of the entire stack and the stacking, unstacking, and movement of individual modules.

Abstract: The invention in the simplest form is a retractable variable rise arena seating apparatus and method. It employs gravity displacement to facilitate adjusting and setting the various platforms, and uses a single drive motor assembly. The seating platforms can use any type of chair design, and is not limited to narrow profile designs. The seating system can be easily employed with minimum labor and time consumption for multi-purpose arenas.

Abstract: An equipped floor having at least one cavity opening outwards and for housing at least one exercise fixture.

Abstract: A device, which may be placed in a floor such that the floor remains flush in the situation where the device is raised above the level of the floor or where the device is folded into the floor, is described herein.

Abstract: The seating section of a seating system is variable in slope between high riser and low riser positions forward ends of the pivotable treads forming a deck surface overlap confronting ends of adjacent treads, and lever arms maintain the treads substantially level irrespective of inclination of the underlying support beams. The arms are pivotable between angular and upright positions and extend between each of the treads and the beams. The forward ends of the treads are supported on support plates mounted on the support beams in a low riser height position of the seating section, and the lever arms support the forward ends of the treads on the support plates in a high riser position of the seating section.

Abstract: A non friction motor driven telescoping row based seating system having a direct drive motor apparatus for engaging a drum which winds and unwinds interconnected drive carriages on said drum to provide telescoping and retraction movement to the seating system.

Abstract: The present invention relates to a power system for extending and retracting a telescopic row seating system, comprising a drum operably anchored to a drum frame, wherein a drum has at least two drum shafts rotatably engaged thereto. Further, it includes a plurality of interconnected drive carriages adapted for connection to a telescopic seating system to extend and retract the telescopic seating system, drive carriages being configured to selectively mateably wind onto and off from the drum as the drum is rotated. The power mechanism comprises a motor, a motor frame, at least two motor shafts extending from each side of the motor. The drive shaft is connected by the plurality of coupling means, a drum shaft one side and a motor shaft on the other providing motion to rotate the drum.

Abstract: A sports field, in particular for team sports such as football, has a playing field (20) which consists of a overing made of grass, granulates or other natural and/or artificial materials, placed on an infrastructure (21), in particular made of earth and/or gravel. Also disclosed is a process for horizontally displacing the sports field (20). To allow such a sports field to be horizontally displaced, the sports field is arranged on a preferably trough-shaped supporting frame (22) substantially made of concrete and/or steel parts, and which can be displaced on sliding pads supported on fixed sliding tracks (23).

Abstract: A power system is provided for extending and retracting a telescopic seating structure. The power system includes a frame, a drum operably mounted on the frame for rotational movement, and a plurality of slidably interconnected telescoping members having a terminal telescoping member operably attached to the telescopic seating structure. A cable is wound about the drum and the plurality of telescoping members. Upon rotation of the drum in a selected direction, a tensional force is exerted upon the telescoping members causing their selective extension or retraction to thereby extend or retract the telescoping seating structure. A control assembly is operably connected to the drum shaft to thereby deactivate the power mechanism when the telescopic seating structure is filly extracted or retracted. A cable guide assembly is positioned below the drum to thereby ensure that the cable is properly wound upon the drum during rotation to thereby assure maximum efficiency of the power system.

Abstract: A retractable stairs-like stand has rows of seats on moveable floor-bases arranged in a stair-like manner for use in an auditorium or stadium-like application. A variety of seating styles can be accommodated due to the retracted storage position used wherein the steps are shifted to all be in vertical alignment, and the seats are stored in a nested configuration with corresponding seats in vertical alignment to provide a more compact arrangement.

Abstract: A seating system having a plurality of seating sections in which the slope of the understructure thereof can be varied, the treads of the seating sections being pivotable to permit the riser height to vary so as to enable a single seating system to provide varying slopes and sight lines depending on the stadium/arena configuration. The treads are pivotable between low riser and high riser positions by the provision of lever arms movable between angular and upright positions and extending between the treads and the beams for supporting the treads in the high riser position on the upper surface of understructure beams. In the low riser position ends of the treads opposite their pivotal ends are supported on an adjacent tread.