Locking device for compartmented flexible vessel - has halves forming knives offset at right angles to surface forming scissors cutting it open when pressed together

摘要

The container (10) is divided by sealing strips (34) into compartments (14,16) for different liquids. The device (12) may be situated at the thin-walled connecting section (22). One or both halves (18,20) form knives (28) offset at right angles to the wall surface and act as scissors cutting the wall through when pressed together. The dimension of the device in the plane parallel to that of the knives and at right angles to their edges (28) is less than that of the liquid-filled compartments adjacent to the device. The knife edges can be close together, and they can be integral with the wall (22). USE/ADVANTAGE - Locking device for compartmented flexible vessel is easy to use and requires little effort.