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US 10,473,269 B2Granted
Compressed gas canister opener
OwnerYevgeniy Mikhaylovich Gisininventor
Life of this patent
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Abstract
This invention describes a device which attaches to the threaded base connector of a whipped-cream dispenser and which allows for a simple and quick charging of said dispenser using disposable compressed gas canisters. This device allows for safe charging of the dispenser and employs multiple directions of lever operation/movement to provide this safety.
Claims20
A mechanical assembly for pressurized dispensing vessels, comprising:
- an actuating lever system comprising a lever;
- a hollow tubular component housing a compressed gas canister, wherein the compressed gas canister comprises a neck;
- and
- a mounting component, wherein the mounting component mounts the actuating lever system to the hollow tubular component;
- wherein the lever rotates about the mounting component, or a portion thereof, and
- wherein depression of the lever causes the compressed gas canister to engage with an apparatus of a dispensing vessel that serves to puncture a seal in the neck of the compressed gas canister, thereby releasing gas from the compressed gas canister, and thereby pressurizing the dispensing vessel.
3 more elements
A mechanical assembly, comprising:
- means for actuating a lever;
- means for housing a compressed gas canister, wherein the compressed gas canister comprises a neck;
- and
- means for mounting the means for actuating the lever to the means for housing the compressed gas canister;
- wherein the lever rotates about the means for mounting the means for actuating the lever to the means for housing the compressed gas canister, or a portion thereof, and
- wherein depression of the lever, through the means for actuating the lever, causes the compressed gas canister to engage with an apparatus of a dispensing vessel that serves to puncture a seal in the neck of the compressed gas canister, thereby releasing gas from the compressed gas canister, and thereby pressurizing the dispensing vessel, wherein the dispensing vessel is coupled to the mechanical assembly.
3 more elements
Dependencies are inferred from the claim text.