Multi-usable bottle with double seal

摘要

The bottle can be broken down into two sections at a point of separation which lies close to one end of the body. The sections are interconnected and sealed to each other. The bottle is designed as a canteen or may be a thermos flask. At least one of the two seals is of the screw-type, and if both are screw-type the direction of rotation of both threads is the same.