Recirculating vertical wind tunnel skydiving simulator

Amusement devices – Having trip-release supporting person against gravity

Reexamination Certificate

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C472S068000, C472S137000

Reexamination Certificate

active

10909088

ABSTRACT:
A vertical wind tunnel flight simulator comprises a flight chamber wherein a flier may experience a freefall simulation. Airflow to support the flier is induced by fans connected above the flight chamber through a duct. A staging area having openings to the flight chamber is adjacent to the flight chamber. One or two return air ducts are used to return air from the fans outlet to the fans inlet. Opposed louvers are included on at least one duct segment thereby regulating the temperature via forcing ambient air into the simulator. The use of many duct segments having diverging walls adds commercial value to the system by lowering the height. Mounting components on the roof and behind walls creates a spectacular pedestrian viewing scene of people in flight.

REFERENCES:
patent: 2486287 (1949-10-01), Jackson
patent: 2560634 (1951-07-01), Colley
patent: 2788020 (1957-04-01), Davie, Jr.
patent: 2799161 (1957-07-01), Greene et al.
patent: 2933922 (1960-04-01), Davis
patent: 3484953 (1969-12-01), Norheim, Jr.
patent: 4308748 (1982-01-01), Jacocks
patent: 4457509 (1984-07-01), St. Germain
patent: 4487410 (1984-12-01), Sassak
patent: 4545574 (1985-10-01), Sassak
patent: 4578037 (1986-03-01), Macangus et al.
patent: 4700565 (1987-10-01), Albuschkat
patent: 5046358 (1991-09-01), Wulf et al.
patent: 5209702 (1993-05-01), Arenas
patent: 5417615 (1995-05-01), Beard
patent: 5452609 (1995-09-01), Bouis
patent: 5593352 (1997-01-01), Methfessel et al.
patent: 5597358 (1997-01-01), Marcu
patent: 5655909 (1997-08-01), Kitchen et al.
patent: 5753811 (1998-05-01), Consolini
patent: 5964666 (1999-10-01), Uemura
patent: 6083110 (2000-07-01), Kitchen et al.
patent: 6315672 (2001-11-01), Gillot et al.
patent: 2004/0115593 (2004-06-01), Haltestad
patent: 1 210959 (1986-09-01), None
patent: 2659620 (1991-09-01), None
patent: 2843940 (2004-03-01), None
patent: PCT/GB82/00298 (1982-10-01), None
Metni, Alan, “Recirculating Vertical Wind Tunnel Training Device” This is an unfiled patent specification.
DD Form 1391c Army, FY 1985 Military Construction Project Data, dated Dec. 12, 1984, Ft. Bragg, NC, Titled: Unspecified Minor Construction Free Fall Simulation Facility, Project No. T897.
Agard Memorandum, Papers Presented at the Sixth Meeting of the Wind Tunnel and Model Testing Panel, Paris France, Nov. 6, 1954, “Design and Operating Techniques of Vertical Spin Tunnels”, A.I. Neilhouse, pp. 399-420.
Agard Memorandum, Papers Presented at the Sixth Meeting of the Wind Tunnel and Model Testing Panel, Paris France, Nov. 6, 1954, “The Vertical Spinning Tunnel at the National Aeronautical Establishment, Bedford”, A.E. Clarke and R.L. Maltby, pp. 421-440.
Glen L. Martin Wind Tunnel, University of Maryland, College Park, Maryland 20742, “Solving Problems Throught Advanced Technology”, 7 pages.
Calspan Corporation, Buffalo, New York, 14221, “8-Foot Transonic Wind Tunnel”, Calspan Report No. WTO-300, Revised Oct. 1971 pp. 1-67.
Nasa Ames Research Center, Moffet Field, CA 94035, Guide for Planning Investigations in the Ames 40-by 80 ft. Wind Tunnel Operated by the Low Speed Wind Tunnel Investigations Branch (FHW). Revised Mar. 1984, pp. 1-52 and Appendix A, Jun. 1982, revised Jan. 1984, pp. 1-42; and Appendix B, revised Feb. 1984, pp. 1-5.
PCT Invitation to Pay Additional Fees (in correspondingPCT Application) 5 pages.
International search report and Written Opinion for corresponding PCT application.

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