Vacuum cabinet device
OwnerRichard McCauslandinventor
Life of this patent
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Abstract
A vacuum cabinet device for storing and keeping dry goods. The vacuum cabinet device includes a housing that has an access opening for accessing an interior of the housing. A door is provided for sealing the access opening. A pump is mounted in the interior of the housing for pumping air out of the interior of the housing whereby a vacuum is created in the interior of the housing. A valve assembly is mounted on the door for permitting air to enter the interior of the housing thereby pressurizing the interior of the housing.
Claims12
A vacuum cabinet device for storing and keeping dry goods fresh, said device comprising:
- a housing having an access opening for accessing an interior, a door for sealing said access opening;
- a pump being mounted in said interior of said housing for pumping air out of said interior of said housing whereby a vacuum is created in said interior of said housing;
- a valve assembly being mounted on said door for permitting air to enter said interior of said housing thereby pressurizing said interior of said housing, wherein said seal member comprises a magnetic material, an elongate magnet member being mounted to an outer surface of said housing and positioned about a perimeter of said access opening, wherein said seal member is selectively abuttable against said magnet member when said door blocks said access opening and;
- a means of sealing said access opening being mounted to and extending between a front wall of said housing and an inner surface of said door, wherein said means of sealing said access opening includes an elongate seal member being mounted to an inner surface of said door and positioned about a perimeter of said door.
A vacuum cabinet device for storing and keeping dry goods fresh, said device comprising:
- a housing having an access opening for accessing an interior, a door for sealing said access opening;
- a pump being mounted in said interior of said housing for pumping air out of said interior of said housing whereby a vacuum is created in said interior of said housing;
- a valve assembly being mounted on said door for permitting air to enter said interior of said housing thereby pressurizing said interior of said housing;
- a hinge assembly being mounted to and extending between said door and said housing for permitting said door to automatically move from an open position to a closed position, said hinge assembly comprises:
- a plate being mounted to and extending between said housing and said door;
- a means of fastening said plate extending through said plate and being mounted to said housing;
- a pin being mounted to and extending away from said door, said pin being positioned generally between said door and said plate;
- and
- a means of biasing said door from an open position toward a closed position, said means of biasing said door being mounted to said door and positioned about said pin.
A vacuum cabinet device for storing and keeping dry goods fresh, said device comprising:
- a housing having an access opening for accessing an interior, a door for sealing said access opening;
- a pump being mounted in said interior of said housing for pumping air out of said interior of said housing whereby a vacuum is created in said interior of said housing;
- a valve assembly being mounted on said door for permitting air to enter said interior of said housing thereby pressurizing said interior of said housing, wherein said valve assembly includes:
- a valve body being mounted to and extending through said door, said valve body having a bore extending therein;
- a plug being selectively disposed in said bore of said valve body for selectively plugging said bore and preventing air from entering said interior of said housing;
- and
- an actuator being mounted to said plug for selectively moving said plug between a seated position and an unseated position, wherein air enters said interior of said housing when said plug is in said unseated position and air does not enter said interior of said housing when said plug is in said seated position.
Dependencies are inferred from the claim text.