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US 10,206,484 B2Granted
Airless cosmetics dispenser
AssigneeHct Group Holdings Limited
InventorsJeremy Wilson, Armando Villarreal, Denis Maurin
Life of this patent
Estimating the term…
Abstract
A product dispenser is provided that includes a container within a shell, and a pump and insert for dispensing the product. A spring biases the container and pump away from the tip of the shell. The bottom of the container is pushed up relative to the shell to activate the pump, thereby dispensing the product.
Claims20
A product dispenser comprising:
- a container having a closed bottom and an open top;
- a shell disposed at least partially over the container, the shell having an open bottom with an extension, and an opening in a top end, the shell configured to receive the container therein with the container bottom being substantially flush with the shell extension in a rest position;
- an airless pump mechanism disposed with the open top of the container;
- an insert disposed within an upper portion of the shell, the insert having a snap connection with one or both of the shell and the container;
- a spring disposed between the airless pump mechanism and the insert, biasing the closed bottom of the container flush with the shell extension;
- and
- wherein a bottom end of the spring engages the container and an upper end of the spring engages the insert.
4 more elements
A product dispenser comprising:
- a container having a closed bottom and an open top;
- a shell disposed at least partially over the container, the shell having an open bottom with an extension, and an opening in a top end, the shell configured to receive the container therein with the container bottom being substantially flush with the shell extension in a rest position;
- an airless pump mechanism disposed with the open top of the container;
- an insert disposed within an upper portion of the shell, the insert having a snap connection with one or both of the shell and the container;
- a spring disposed between the airless pump mechanism and the insert, biasing the closed bottom of the container flush with the shell extension;
- wherein a bottom end of the spring engages the container and an upper end of the spring engages the insert;
- and
- wherein the snap connection is between the insert and the shell, the snap connection including a projection on the insert that engages an extension on an inner surface of the shell.
5 more elements
Dependencies are inferred from the claim text.