초록 ▼

A sleeved gown is formed with an integral hood having a narrow front opening in line with the eyes of the wearer. The material of the gown is held in close contact with the wearer\s face across the forehead and below the eyes but above the nose by means of tapes tied around the hood. An exhaust duct

A sleeved gown is formed with an integral hood having a narrow front opening in line with the eyes of the wearer. The material of the gown is held in close contact with the wearer\s face across the forehead and below the eyes but above the nose by means of tapes tied around the hood. An exhaust duct extends over each of the wearer\s shoulders beneath the gown and has a plurality of exhaust inlets in the region of the wearer\s chest. Preferably, upward airflow is restricted to a vertical passageway formed by an outward billowing of the gown material. This arrangement is most effective in drawing away air-borne emissions from the wearer\s body and causing ambient air to enter from the bottom of the gown and gaps at each side of the wearer\s nose. It is more comfortable than previous arrangements as there is no rigid mask or visor. Also as air extraction does not take place adjacent the wearer\s face, no special communication equipment is required.

대표청구항 ▼

A body exhaust gown arrangement comprising: a sleeved gown formed with an integral hood having a front opening in line with the eyes of a wearer thereby enabling the wearer to see; a number of tapes attached externally to said hood, said tapes tying around the hood across portions of said hood adapt

A body exhaust gown arrangement comprising: a sleeved gown formed with an integral hood having a front opening in line with the eyes of a wearer thereby enabling the wearer to see; a number of tapes attached externally to said hood, said tapes tying around the hood across portions of said hood adapted to contact the forehead and the face of the wearer below the eyes but above the end of the nose of the wearer in such a way that close contact between the material of the gown and the face of the wearer is achieved, a first strap attached across the inside of the front of said gown in the region of the wearer\s waist, a second strap attached across the inside of the front of said gown in the region of the wearer\s shoulders, and fastening means attached to the outside of said gown to hold the sides and back of said gown close to the wearer\s body in the same region, which together cooperate in a manner such as to provide means producing an outward billowing of the gown material at the front only defining a restricted air passageway from the lower part of the gown to the face; and exhaust duct means for connection to an air exhaust system, said exhaust duct means adapted to extend over each of the wearer\s shoulders beneath the gown and having a plurality of exhaust inlets in the region of the wearer\s chest.