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US 11,787,519 B2Granted
Underwater breathing device
OwnerZachary William Ruppinventor
Life of this patent
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Abstract
The present invention provides an underwater breathing device. The device includes a canister having a pump installed therein, wherein air outside of the canister communicates with the interior of the canister via the pump; a mouthpiece; and an elongate tube interconnecting the interior of the canister and the mouthpiece. Methods of making and using the device are also disclosed.
Claims21
An underwater breathing device, comprising:
- a canister having a pump installed therein, wherein air outside of the canister communicates with an interior of the canister via the pump;
- a mouthpiece;
- and
- an elongate tube interconnecting the interior of the canister and the mouthpiece;
- wherein the canister comprises a spring loaded button that forms a barrier between the interior of the canister and an interior of the tube.
2 more elements
A method of fabrication, comprising:
- providing a design of an underwater breathing device that comprises:
- a canister having a pump installed therein, wherein air outside of the canister communicates with an interior of the canister via the pump;
- a mouthpiece;
- and
- an elongate tube interconnecting the interior of the canister and the mouthpiece;
- wherein the canister further comprises a spring loaded button that forms a barrier between the interior of the canister and an interior of the tube;
- and
- forming the underwater breathing device.
5 more elements
An underwater breathing device, comprising:
- a canister having opposed top and bottom ends;
- a pump, wherein at least a portion of the pump is installed within an interior of the canister,
- wherein air outside of the canister communicates with the interior of the canister via the pump;
- a connector attached to the top end of the canister;
- a one-way valve installed within the connector;
- a mouthpiece;
- and
- an elongate tube interconnecting the one-way valve and the mouthpiece
- wherein the one-way valve forms a barrier between the interior of the canister and an interior of the tube.
6 more elements
An apparatus, comprising:
- a first underwater breathing device supported on a wearable frame and comprising:
- a first canister having opposed top and bottom ends;
- a first pump, wherein at least a portion of the first pump is installed within an interior of the first canister, wherein air outside of the first canister communicates with the interior of the first canister via the first pump;
- a first connector attached to the top end of the first canister;
- a first one-way valve installed within the first connector;
- a first elongate tube installed within the first connector and attached to the first one-way valve;
- wherein the first one-way valve forms a barrier between the interior of the first canister and an interior of the first tube;
- a second underwater breathing device supported on the wearable frame in a side-by-side relationship with the first underwater breathing device, the second underwater breathing device comprising:
- a second canister having opposed top and bottom ends;
- a second pump, wherein at least a portion of the second pump is installed within an interior of the second canister, wherein air outside of the second canister communicates with the interior of the second canister via the second pump;
- a second connector attached to the top end of the second canister;
- a second one-way valve installed within the second connector;
- a second elongate tube installed within the second connector and attached to the second one-way valve;
- wherein the second one-way valve forms a barrier between the interior of the second canister and an interior of the second tube;
- and
- a mouthpiece attached to an end of the first tube and an end of the second tube.
13 more elements
An apparatus, comprising:
- a first underwater breathing device supported on a wearable frame, the first underwater breathing device comprising:
- a first canister having a first pump installed therein, wherein air outside of the first canister communicates with an interior of the first canister via the first pump;
- and
- a first elongate tube, at least a portion of the first elongate tube installed within the first canister;
- and
- a first one-way valve installed within a first connector and forming a barrier between the interior of the first canister and an interior of the first tube;
- a second underwater breathing device supported on the wearable frame in a side-by-side relationship with the first underwater breathing device, the second underwater breathing device comprising:
- a second canister having a second pump installed therein, wherein air outside of the second canister communicates with an interior of the second canister via the second pump;
- and
- a second elongate tube, at least a portion of the second elongate tube installed within the second canister;
- and
- a second one-way valve installed within a second connector and forming a barrier between the interior of the second canister and an interior of the second tube;
- and
- a mouthpiece attached to an end of the first tube and an end of the second tube.
11 more elements
Dependencies are inferred from the claim text.