| 摘要 |
PROBLEM TO BE SOLVED: To obtain a trigger type aerosol cap which can be easily removed. SOLUTION: A cap 2 is fitted to the mount 5 at the upper end of an aerosol can 1. The cap 2 is composed of a manipulating part and a cover 4. The manipulating part is composed of a manipulating body 31, a fitting board 32, a fitting bar 33 extending to the fitting board at right angles, a valve stem insert 35, a liquid passage way 36, a spray orifice 38, etc. The fitting bar 33 is held in a holding notch 42 of a holding rib 41. When pulling the trigger part 34, the manipulating part is rotated anticlockwise around the fitting bar 33 to push down the valve stem 6. Since the clearance of the lower end of the peripheral wall 43 in the cover 4 is made large so that a removing tool can be inserted in the clearance, the cap can be easily removed. |
