Apparel – Guard or protector – Body cover
Patent
1977-10-31
1980-03-25
Schroeder, Werner H.
Apparel
Guard or protector
Body cover
2DIG1, A41D 1300
Patent
active
041942477
ABSTRACT:
A ventilation system to be worn by an individual whenever cooling of the external surface of his body is required such as when wearing an industrial protective garment such as a rain suit which comprises a manifold for receiving ventilating gas and distributing the gas which includes an inlet in the manifold and an outlet from the manifold for receiving and distributing ventilating gas, the outlet is selectively connected to at least one gas distribution conduit which is formed of flexible fabric material and extends over the surface of the body of the wearer, the gas distribution conduits include a plurality of orifices in the surface thereof to provide controlled distribution of the ventilating gas, the gas distribution conduits can be formed of a woven fabric material which is coated with a gas impervious elastometer such as butyl rubber or the like to prevent the exiting of gas from the gas distribution conduits except at the locations of the prechosen orifices, the system may include simply two conduits extending from the rear of a person's waist over his shoulders to the front of a person's waist or may involve individual connections for the arms and legs of the wearer as well as an individual conduit for the head area of the wearer, all of the conduits being formed of fabric material in order to minimize movement restrictions and discomfort to the wearer.
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Cohen Moshe I.
East Wind Industries, Inc.
Kane John J.
Schroeder Werner H.
Sperry Albert
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