Sliding roof

Details Sliding roof Sliding roof

1975-07-14

1977-08-02

Murtagh, John E.

Static structures (e.g., buildings)

Shaped or strengthened by fluid pressure

Fluid pressure is subatmospheric

52 15, 52 66, E04B 1345

Patent

active

040387887

ABSTRACT:
A sliding roof for use on a building, particularly a sports hall, a swimming pool, the yard of a school or a shopping center, wherein in a supporting structure a plurality of parallel beams are slidably supported, two successive beams are interconnected by two layers of gas-tight cloth, the chambers formed by two beams and two layers of cloth are closed in a gas-tight manner near the ends of the beams, each chamber communicates with a compressor for the supply of a gas, particularly air, to said chamber and means are provided for securing in place the outermost beams with respect to the rims of the opening to be covered.

REFERENCES:
patent: 2455834 (1948-12-01), Ushakoff
patent: 3120682 (1964-02-01), Reffell
patent: 3151663 (1964-10-01), Bohner
patent: 3328926 (1967-07-01), Reinhard
patent: 3412509 (1968-11-01), Popil
patent: 3433470 (1969-03-01), Erke
patent: 3440776 (1969-04-01), Fraioli
patent: 3552072 (1971-01-01), O'Connell
patent: 3660951 (1972-05-01), Cadwell
patent: 3664069 (1972-05-01), Ikai
patent: 3742657 (1973-07-01), Price
patent: 3815299 (1974-06-01), Sorenson

Affiliated with

Also associated with

Rating

Sliding roof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sliding roof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sliding roof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2292640