Audience seating system

Details Audience seating system Audience seating system

2001-10-18

2004-05-04

Canfield, Robert (Department: 3635)

Static structures (e.g., buildings)

With stadium or auditorium feature

Movable stage

C052S008000, C052S182000, C052S263000

Reexamination Certificate

active

06729075

ABSTRACT:

FIELD OF THE INVENTION
The invention relates to portable modular seating and staging systems for use in arenas, theaters, and assembly halls.
BACKGROUND OF THE INVENTION
Arenas, theaters, and assembly halls often require seating that can be installed and removed at will to accommodate varying seating needs for varying events. There are many such systems already in existence.
Many existing designs are of the type of retractable bleacher grandstands with integral seats commonly seen in high school gymnasiums. Other systems use a supporting structure of platforms upon which may be placed separate folding chairs. Most of the existing designs for portable arena seating have few options. In general, systems are configured up to be assembled and placed in a certain configuration and that configuration is generally not alterable. Most of the existing systems are relatively inflexible in design.
U.S. Pat. No. 5,050,353 issued to Rogers et al discloses a system for multilevel staging and seating support. The Rogers system utilizes relatively large components. The disclosure indicates that components may weigh as much as 140 pounds. It would be desirable to keep the components of a system as light as possible to facilitate assembly, disassembly and transport of the system. Further the Rogers system is relatively inflexible in design having a fixed width and run for each subassembly. It is desirable to be able to use individual components in a variety of staging or seating assemblies. These types of staging and seating supports lend themselves to a rental market where flexibility of construction and ease of handling components is at a premium.
It would be beneficial if a system existed that could be set up in a variety of different configurations. It would also be helpful if this system were foldable or collapsible for compact storage in a variety of different ways. Further, it would be beneficial if the seating system could be assembled easily without the need for heavy equipment to handle parts. Therefore, relatively small, lightweight components are desirable. Finally, it would be particularly beneficial if the system could be assembled with a minimal or no required for tools.
SUMMARY OF THE INVENTION
The audience seating system of the present invention largely solves the problems noted above. The audience seating system may be assembled with minimal tools required. A large portion of the assembly and disassembly can be accomplished with no tools at all. The audience seating system may be assembled in a large variety of configurations by merely selecting appropriate modules to be assembled together.
The audience seating system of the present invention takes a modular approach to creating a wide variety of seating options. The audience seating system utilizes a variety of standardized parts that can be assembled in a flexible variety of configurations. The audience seating system generally utilizes a plurality of columns, trusses, end frames, and platforms. The major parts of the system are assembled and secured together by readily removable pins to create a flexible and secure seating system. Further, a large portion of the system is held together by gravity further simplifying installation and disassembly.
By varying the size of the different components appropriately, the rise presented by the seating system may be made variable. Independently, the runs utilized in the seating system are variable as well. Rise is a term referring to the vertical height separating one level of seating from the level of seating behind it. Runs refer to the horizontal spacing between different levels of the seating arrangement.
In addition, the audience seating system of the present invention is readily storable in a variety of ways. The system may be partially disassembled and folded while retaining its major structural integrity for ready reinstallation in the same configuration. The system is also readily disassembled in order to provide more compact storage and shipment. The system provides the option of utilizing partial disassembly or complete disassembly to its most basic component parts to facilitate shipping and storage.


REFERENCES:
patent: 1514055 (1924-11-01), Lawson
patent: 1521803 (1925-01-01), Dossenbach
patent: 2362170 (1944-11-01), Swaisgood
patent: 2512150 (1950-06-01), Geren
patent: 2798652 (1957-07-01), Easton
patent: 2841831 (1958-07-01), Mackintosh
patent: 2981365 (1961-04-01), Olsen
patent: 3035671 (1962-05-01), Sicherman
patent: 3094848 (1963-06-01), Albrecht
patent: 3099336 (1963-07-01), Hawkins
patent: 3150748 (1964-09-01), Liskey, Jr.
patent: 3157254 (1964-11-01), Spiselman et al.
patent: 3180460 (1965-04-01), Liskey, Jr.
patent: 3181203 (1965-05-01), Wenger
patent: 3217366 (1965-11-01), Wenger
patent: 3258884 (1966-07-01), Wenger
patent: 3311996 (1967-04-01), Bergener
patent: 3372518 (1968-03-01), Rensch
patent: 3400502 (1968-09-01), Scaggs et al.
patent: 3417518 (1968-12-01), Jaffe
patent: 3425179 (1969-02-01), Haroldson
patent: 3470663 (1969-10-01), Tate
patent: 3564790 (1971-02-01), Rehfeld
patent: 3599382 (1971-08-01), Stone, Jr.
patent: 3620564 (1971-11-01), Wenger et al.
patent: 3747706 (1973-07-01), Paine et al.
patent: 3747708 (1973-07-01), Wenger et al.
patent: 3908787 (1975-09-01), Wenger et al.
patent: 3964402 (1976-06-01), Jenne' et al.
patent: 3971181 (1976-07-01), Zetlin
patent: 3974894 (1976-08-01), Wenger et al.
patent: 4026221 (1977-05-01), Wilson et al.
patent: 4050257 (1977-09-01), Parks et al.
patent: 4054096 (1977-10-01), Wilson et al.
patent: 4232488 (1980-11-01), Hanley
patent: RE30830 (1981-12-01), Wenger et al.
patent: 4319520 (1982-03-01), Lanting et al.
patent: 4327650 (1982-05-01), Bue
patent: 4467569 (1984-08-01), Blanchard et al.
patent: 4535933 (1985-08-01), Kuiper
patent: 4580776 (1986-04-01), Burkinshaw
patent: 4596196 (1986-06-01), Gunter et al.
patent: 4630417 (1986-12-01), Collier
patent: 4638604 (1987-01-01), Rogers et al.
patent: 4656795 (1987-04-01), Albrecht et al.
patent: 4676036 (1987-06-01), Bessert
patent: 4685258 (1987-08-01), Av-Zuk
patent: 4720945 (1988-01-01), Berranger et al.
patent: 4759162 (1988-07-01), Wyse
patent: 4768617 (1988-09-01), Mason et al.
patent: 4779542 (1988-10-01), Staten et al.
patent: 4811530 (1989-03-01), Eyerly
patent: 4825976 (1989-05-01), Wyse
patent: D304499 (1989-11-01), Rogers et al.
patent: 4901490 (1990-02-01), Zinniel et al.
patent: D307186 (1990-04-01), Rogers et al.
patent: 4912887 (1990-04-01), Sullivan
patent: 4917217 (1990-04-01), Rogers et al.
patent: 4919230 (1990-04-01), Langer et al.
patent: 4922670 (1990-05-01), Naka et al.
patent: 4930277 (1990-06-01), Krumholz et al.
patent: 4934113 (1990-06-01), Hall et al.
patent: 4942708 (1990-07-01), Krumholz et al.
patent: 4949649 (1990-08-01), Terres et al.
patent: 4959935 (1990-10-01), Stob
patent: 4979340 (1990-12-01), Wilson et al.
patent: 5022490 (1991-06-01), Wyse
patent: 5050353 (1991-09-01), Rogers et al.
patent: 5078442 (1992-01-01), Rau et al.
patent: 5117596 (1992-06-01), Leslie et al.
patent: 5152109 (1992-10-01), Boers
patent: 5157890 (1992-10-01), Jines
patent: 5177913 (1993-01-01), Erel
patent: 5205087 (1993-04-01), Jines
patent: RE34468 (1993-12-01), Rau et al.
patent: 5301480 (1994-04-01), Oyama et al.
patent: 5317842 (1994-06-01), Rogers et al.
patent: 5325640 (1994-07-01), Luedke et al.
patent: 5343817 (1994-09-01), Abraham et al.
patent: 5349789 (1994-09-01), Andert et al.
patent: 5381873 (1995-01-01), Kniefel et al.
patent: 5392718 (1995-02-01), Stevens
patent: 5787647 (1998-08-01), Dettmann et al.
patent: 5848501 (1998-12-01), Taipale et al.
patent: 5901505 (1999-05-01), Dettmann et al.
patent: 6006680 (1999-12-01), Quam et al.
patent: 6014936 (2000-01-01), Rogers et al.
patent: 6106186 (2000-08-01), Taipale et al.
patent: 753000 (1967-02-01), None
patent: 2 350 452 (1977-12-01), None
patent: 2 418 319 (1979-09-01), None
patent: 755735 (1956-08-01), None

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