| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a trigger type liquid spray capable of preventing the careless spray of a liquid when the spray is non-used, spraying the liquid with a simple operation when used, simply manifesting a lock and unlock state and easy to handle. <P>SOLUTION: The trigger type liquid spray has an engaging surface f<SB>1</SB>projectingly provided on the outer surface of a vertical cylinder 10 of a spray head B fitted to a stem 5 of an aerosol vessel body A, a restraining surface f<SB>2</SB>for preventing the push down of the spray head B by the contact with an engaging surface and a stopper provided with a base plate movable to release the contact of the restraining surface with the engaging surface. <P>COPYRIGHT: (C)2007,JPO&INPIT |
