Gravity-oriented one-way valve container apparatus and method
OwnerGameel Gabrielinventor
Life of this patent
Estimating the term…
Abstract
A gravity-oriented one-way valve container apparatus and method for separation of air from fluids providing an internal bladder, a one-way valve, and air vents allowing automatic opening of the container upon tilting and automatic closing of the container upon return to an upright position, thereby preventing the entry of contaminating air.
Claims20
A gravity-oriented one-way valve container apparatus for automatically opening and closing a container of fluid with no intrusion of air, the gravity-oriented one-way valve container comprising:
- (i) a container body;
- (ii) at least one ventilation hole in said container body, adapted to allow rapid equilibration of air pressure within said container body;
- (iii) a bladder mounted inside said container body, adapted to contain fluid and exclude air;
- and
- (iv) a valve adapted to seal said bladder when said container body is in a vertical orientation and to unseal said bladder when said container body is in a tilted orientation.
A gravity-oriented one-way valve container method for automatically opening and closing a container of fluid with no intrusion of air, comprising:
- (i) providing a gravity-oriented one-way valve container apparatus, comprising:
- (a) a container body;
- (b) at least one ventilation hole in said container body, adapted to allow rapid equilibration of air pressure within said container body;
- (c) a bladder mounted inside said container body, adapted to contain fluid and exclude air;
- and
- (d) a valve adapted to seal said bladder when said container body is in a vertical orientation and to unseal said bladder when said container body is in a tilted orientation;
- and
- (ii) using said gravity-oriented one-way valve container apparatus, where, in use, when said container body is in a vertical orientation it is sealed, and when said container body is in a tilted orientation it is unsealed.
Dependencies are inferred from the claim text.