Inflatable tent construction

Details Inflatable tent construction Inflatable tent construction

1998-04-09

1999-04-13

Friedman, Carl D.

Static structures (e.g., buildings)

Shaped or strengthened by fluid pressure

Intersecting tubular elements form framework

52 219, 52 224, 135 87, 135125, 135137, E04G 1104, E04H 1500

Patent

active

058932380

ABSTRACT:
An inflatable tent construction 10 including an upper wall unit 12 and a lower wall unit 13 having a plurality of vertically aligned inflatable tubular chambers 33 and 40 wherein the lower wall unit 12 is operatively connected to a floor unit 11 and provided with a plurality of tent opening units 14. A plurality of inflatable circular rings 20, 32 and 33 encircle the periphery of the floor unit 11, the lower wall unit 13, and the upper wall unit 12, respectively.

REFERENCES:
patent: 3540170 (1970-11-01), Flowers
patent: 3840919 (1974-10-01), Middleton
patent: 4109424 (1978-08-01), Block
patent: 4197681 (1980-04-01), Holcombe
patent: 4251959 (1981-02-01), Hsu
patent: 4271642 (1981-06-01), Karr
patent: 4384435 (1983-05-01), Polise et al.
patent: 4901481 (1990-02-01), Seely, Jr.
patent: 5007212 (1991-04-01), Fritts et al.
patent: 5487400 (1996-01-01), Dawkins

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