Submerged underwater observation booth

Details Submerged underwater observation booth Submerged underwater observation booth

2005-09-13

2005-09-13

Avila, Stephen (Department: 3617)

Ships

Building

Observation boats

C114S334000

Reexamination Certificate

active

06941883

ABSTRACT:
The invention concerns the structure of a “SUBMERGED UNDERWATER OBSERVATION BOOTH”, including a floating station on water surface, and a piping system to convey fresh air and power into the SUBMERGED BOOTH. The SUBMERGED BOOTH provides an atmospheric environment with all the necessary equipment and facilities to a person doing underwater observation or research. The SUBMERGED BOOTH can travel underwater in both vertical and horizontal directions. The SUBMERGED BOOTH is designed either in the shape of a cylinder with two half-spheres at both ends, or in the shape of a sphere, with clear plastic wall all around, to provide the observer with maximum viewing angle. The invention aims to provide a system for a wide application area and many purposes of use under water such as: exploration, tourist, research, maintenance, repair, etc. . . .

REFERENCES:
patent: 3527184 (1970-09-01), McCarty et al.
patent: 3613621 (1971-10-01), McKinley et al.
patent: 3996870 (1976-12-01), Haavie
patent: 4109601 (1978-08-01), Ronnevig
patent: 4276851 (1981-07-01), Coleman
patent: 5067427 (1991-11-01), Kobayashi
patent: 5117774 (1992-06-01), English et al.
patent: 6612251 (2003-09-01), Ness

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