US 11,452,654 B2Granted

Portable hyperbaric chamber device with forward-facing door

OwnerBruce Elgin McKeemaninventor

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Abstract

A portable hyperbaric chamber device with forward-facing door includes a frame, an inflatable chamber, a dump valve, at least one primary pressure relief valve, at least one secondary pressure relief valve, a plurality of fill valves. Access to the inflatable chamber is gain through a door panel of the inflatable chamber. The inflatable chamber is positioned within and secured to the frame. The plurality of fill valves is in fluid communication with the inflatable chamber so that the inflatable chamber can be pressured for usage. The dump valve is in fluid communication with the inflatable chamber to deflate the inflatable chamber. The primary pressure relief valve and the secondary pressure relief valve are in fluid communication with the inflatable chamber to maintain a safe internal pressure within the inflatable chamber to protect wellbeing of the users and the structural integrity of the complete apparatus.

Claims19

Dependent claims

A portable hyperbaric chamber device with forward-facing door comprising:

a frame;
an inflatable chamber;
a dump valve;
at least one primary pressure relief valve;
at least one secondary pressure relief valve;
a plurality of fill valves;
the inflatable chamber comprising a lateral panel, a rear panel, and a door panel;
the rear panel and the door panel being oppositely positioned of each other about the lateral panel;
the rear panel being perimetrically connected to the lateral panel;
the door panel being mounted to the lateral panel;
the inflatable chamber being positioned within the frame;
the lateral panel being externally attached to the frame;
the dump valve being in fluid communication with the inflatable chamber;
the primary pressure relief valve being in fluid communication with the inflatable chamber;
the secondary pressure relief valve being in fluid communication with the inflatable chamber;
and
the plurality of fill valves being in fluid communication with the inflatable chamber.

14 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/855,799Filed 22 Apr 2020 · us provisional application
Priority: 22 Apr 2019
Published: US 2020/0330307 A122 Oct 2020
Granted: 27 Sep 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification4 codes

A61G 10/026
Rooms for the treatment of patients at over- or under-pressure or at a variable pressure: for hyperbaric oxygen therapy
A61G 10/005
Treatment rooms or enclosures for medical purposes: isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free…
A61G 2200/32
Specific positions of the patient: lying
A61G
Transport, personal conveyances or accommodation specially adapted for patients or disabled persons