| 摘要 |
PURPOSE: A twin type container is provided to resolve problems of tooling cost and number of man-hour due to different shapes of a container and the other container. CONSTITUTION: A container body (100) is formed with an accommodating space inside to take liquid or solid material. A cap portion (200) is combined to the upper side of the container body which is opened, and selectively opens/closes the container body. A rail extrusion (10) is protruded having a fixed length on a side of the container body. A rail groove portion (20) is caved corresponding to the rail extrusion. A first fastening protrusion or a first fastening groove portion (11) is protruded on a side or both sides of the rail extrusion, or caved inward. |
