Patent ID: 11866320
Assignee: GOJO INDUSTRIES, INC.
Field: Handling (Mechanical engineering)
Classification: CPC B  A | IPC A  B

Claim 16:
17. A container for a soap or sanitizer dispenser comprising:
a reservoir for holding soap or sanitizer;
the reservoir having a neck, wherein the neck is located in the bottom of the reservoir when the container is connected to the dispenser;
wherein the container has a container width;
wherein the neck has a neck width;
wherein the neck width is smaller than the container width;
a first opening in the reservoir located at the bottom of the neck;
wherein soap or sanitizer flows out of the reservoir through the first opening;
a second opening in the reservoir configured to allow soap or sanitizer to flow into the reservoir;
wherein the second opening is located above the neck;
a one-way check valve in fluid communication with the second opening; and
a third opening in the reservoir configured to allow air to flow out of the reservoir.