| 摘要 |
PURPOSE: To provide a device to completely squeeze out a substance in a tube for pasty substances such as toothpaste provided with a plastic part for letting the tube pass through a slot consisting of two elastic parts. CONSTITUTION: A device 10 is so structured as to squeeze out the contents of tube 100 by operation of the user and is composed of unified two long and thin parts 7. Long and thin part 7 comprises the opening of wide entrance port 2 and gradually narrowing slot 3 having movable part 1. For the use, the narrower opening is pulled backward of tube 100 through slot 3. The desired amount of the contents of the tube is squeezed out by moderately squeezing the end part of the tube by elastic part 1. |
