| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient lid capable of being used for safely, continuously and easily extracting pressurized gas for ejection, which is stored in an aerosol container, when it is to be disposed. SOLUTION: The lid 3 to be fitted onto an aerosol container main body 2 comprises a substantially cylindrical body 31 and a flat top plate 32 provided connectively to the cylindrical body 31, both being molded in an integral structure by the injection molding of a synthetic resin. The lid 3 has engaging recesses 36a, 36b, which are capable of being engaged with a seamed part 2a of the container main body and which are provided in two stages, upper one and lower one, on an inner circumferential face of the lower end of the cylindrical body 31 of the lid. By providing a breaking line 37 such as a perforation at an intermediate part of both the engaging recesses 36a, 36b, the engaging recess 36a at the lower stage portion of the body 31 is formed so as to be removable along the breaking line. Further, a projecting member 34 for pressing an ejection head 5 against a rear face of the top plate 32 and for receiving and stopping an ejection material ejected from an ejection nozzle 5a, and a discharge groove 38 are provided on the lid 3. Thus, the lid detachable to the main body of the aerosol container is formed. |
