초록 ▼

An oxygen delivery system provides supplemental oxygen on demand from an oxygen source to a human being via an oxygen mask. The system includes a regulator having an inlet and an outlet. The regulator is removably secured to the oxygen source. A release pin is disposed in the regulator for quickly a

An oxygen delivery system provides supplemental oxygen on demand from an oxygen source to a human being via an oxygen mask. The system includes a regulator having an inlet and an outlet. The regulator is removably secured to the oxygen source. A release pin is disposed in the regulator for quickly actuating operation of the regulator. Prior to operation, the release pin maintains the regulator in a closed position so that the regulator prevents the flow of oxygen from the oxygen source. Upon removal of the release pin, the regulator assumes an open position so that it permits the flow of oxygen from the oxygen source, through the regulator, and to the human being. The system is rechargeable and may be carried on the person or stored at home for emergency use.

대표청구항 ▼

[ What is claimed is:] [1.] An emergency oxygen delivery system for delivering oxygen on demand from an oxygen source to a human being via an oxygen mask, the oxygen delivery system comprising:a regulator device having an inlet and an outlet, said regulator further comprising a hollow body having a

[ What is claimed is:] [1.] An emergency oxygen delivery system for delivering oxygen on demand from an oxygen source to a human being via an oxygen mask, the oxygen delivery system comprising:a regulator device having an inlet and an outlet, said regulator further comprising a hollow body having a top, a cap removably secured to said top, and a bottom, a first spacer member, a second spacer member, and a metering member, positioned in said body, said metering member being axially movable between an open position and a closed position;means for removably securing said regulator to said oxygen source; and,manual actuating means disposed in said regulator for quickly actuating operation of said regulator, said manual actuating means further comprising a release pin bore for retaining a release pin extending through said regulator,wherein prior to operation, said actuating means maintains said regulator in a closed position, whereby said regulator prevents the flow of oxygen from said oxygen source, and upon actuating said manual actuating means, said regulator assumes an open position, whereby said regulator permits the flow of oxygen from said oxygen source, through said regulator, and to a human being.