Surgery – Respiratory method or device – Means for removing substance from respiratory gas
Patent
1992-05-06
1994-10-04
Brown, David
Surgery
Respiratory method or device
Means for removing substance from respiratory gas
2205, 2427, 12820711, A62B 710, A62B 1808, A62B 2302, A42B 104
Patent
active
H00013617
ABSTRACT:
Form-fitting, comfortable, soft-shell protective apparel, commonly called a as mask, for protecting the head, upper body and respiratory tract from chemical/biological agents and toxins and radioactive particles. A unitary, easy-to-put-on, heat and moisture-dissipating multi-layer construction enables prolonged use and internalizes an adjustable suspension system as well as the purified breathing-air path. The latter is structured to enable the self-contained purifying agent to be located away from the face for facilitating weapons compatibility and reducing fatigue. Goggle-like eye lensing is designed to minimize eye relief and maximize peripheral vision and look-down capability, while providing optical correction and laser-light protection. The mask design minimizes dead space leading to distortion and other communications problems, and enables purifying-agent changes in a "hot" environment.
REFERENCES:
patent: 148868 (1874-03-01), Barton
patent: 2323198 (1943-06-01), Bulbulian
patent: 2575483 (1951-11-01), Bethig
patent: 2642574 (1953-06-01), Eloranta
patent: 2799862 (1957-07-01), Rowe
patent: 3315674 (1967-04-01), Bloom et al.
patent: 4019508 (1977-04-01), Der Estephanian et al.
patent: 4231118 (1980-11-01), Nakagawa
patent: 4411023 (1983-10-01), Pinson
patent: 4494538 (1985-01-01), Ansite
patent: 4595003 (1986-06-01), Shoemaker et al.
patent: 4935308 (1990-06-01), Guerra et al.
patent: 4961420 (1990-10-01), Cappa et al.
patent: 4965887 (1990-10-01), Paoluccio et al.
patent: 5058207 (1991-10-01), Altinger
Grove Corey M.
Tardiff, Jr. Albert N.
Brown David
Goldberg Edward
Lane Anthony T.
Sachs Michael
The United States of America as represented by the Secretary of
LandOfFree
Softshell protective mask does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Softshell protective mask, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Softshell protective mask will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-572378