Back to results
US 12,201,203 B2Granted
Universal and reusable versatile dispenser
OwnerMohamed Mory Dianeinventor
Life of this patent
Estimating the term…
Abstract
A dispenser includes a container designed to receive a cartridge with an open or partially open end, the cartridge featuring an internal cavity for storing a product and has open or partially open ends. Within the cavity, a movable platform engages the product to control its expulsion facilitated by a force exerting element that is inherently biased to move the platform. The dispenser also includes a roller at the container's end, which selectively restricts or permits product expulsion, allowing user control over the dispensing rate.
Claims4
A dispenser comprising:
- a container, the container defining a fillable internal cavity dimensioned to store a product, the container further having a first end and an open or partially open second end;
- a movable platform positioned within the internal cavity, the platform configured to engage the product and effect a controlled expulsion of the product from the container through the open or partially open second end, the expulsion facilitated by at least one force exerting element operationally connected to the platform, wherein the force exerting element is inherently biased towards a direction that promotes movement of the platform to engage the product under influence of the force exerting element, and wherein the force exerting element is configured to continuously exert force after being pushed down;
- and,
- a roller situated at the second end of the container, the roller being configured to selectively restrict or permit the expulsion of the product from the container, thereby providing user control over the rate of product dispensation;
- wherein the movable platform is flexible and designed to operate as a seal, inhibiting the product from migrating into the region of the internal cavity encapsulated by the movable platform and the first end of the container;
- and
- wherein the walls of the container are not evenly spaced along the length between the container's first and second ends.
4 more elements
A dispenser comprising:
- a container dimensioned to receive a cartridge and having an open or partially open end;
- a removable cartridge, the cartridge defining a fillable internal cavity dimensioned to store a product, the cartridge further having an open or partially open first end and an open or partially open second end;
- a movable platform positioned within the internal cavity, the platform configured to engage the product and effect a controlled expulsion of the product from the container through the open or partially open second end, the expulsion facilitated by at least one force exerting element operationally connected to the platform, wherein the force exerting element is inherently biased towards a direction that promotes movement of the platform to engage the product under influence of the force exerting element;
- and,
- a roller situated at the open or partially open end of the container, the roller being configured to selectively restrict or permit the expulsion of the product from the container, thereby providing user control over the rate of product dispensation.
2 more elements
Dependencies are inferred from the claim text.