Triple wall panel unit for air supported structure

Details Triple wall panel unit for air supported structure Triple wall panel unit for air supported structure

1977-12-19

1980-02-05

Leppink, James A.

Static structures (e.g., buildings)

Shaped or strengthened by fluid pressure

Fluid pressure is subatmospheric

E04B 134

Patent

active

041865308

ABSTRACT:
A panel unit for an air supported structure including an outer wall, a pair of first inner insulating panels attached to said outer wall adjacent one another, and a second insulating panel attached to a pair of said first insulating panels spanning and covering the junction of two said first insulating panels to provide insulation at the junction. Air relief vents are provided on both said first and second insulating panels to permit trapped air to be vented when the structure is collapsed.

REFERENCES:
patent: 2748401 (1956-06-01), Winstead
patent: 2922344 (1960-01-01), Meissner
patent: 3030640 (1962-04-01), Gosman
patent: 3161553 (1964-12-01), Visser
patent: 3742657 (1973-07-01), Price
patent: 3776805 (1973-12-01), Hansen
patent: 3779847 (1973-12-01), Turner
patent: 3877084 (1975-04-01), Johnson
patent: 3936984 (1976-02-01), Yando

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