Patent ID: 9605240
Date: 2017-03-28
CPC Classifications: C12M,F04B

Claim:
1. A fluid delivery system for delivering a fluid from one container to another container, the fluid delivery system comprising: a delivery channel connecting between the one container to the other container, the fluid being transferred inside of the delivery channel; and a delivery pump that is configured with: wherein the delivery channel is partially elastic, and the delivery channel forms a closed-system with the fluid flowing inside thereof between the one container and the another container and is isolated from outside, when the one of the plurality of rollers is adjacent to the first planar surface, a first gap exists between the one of the plurality of rollers and the first planar surface, when the one of the plurality of rollers is adjacent to the second planar surface, a second gap exists between the one of the plurality of rollers and the second planar surface, and the first gap is smaller than the second gap.