| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nozzle fixing tool of a trigger sprayer having an enhanced child-resistance or trigger fixing function. <P>SOLUTION: For spraying, a nozzle body 22 has to be turned to a spraying position. A ring 62 cannot be turned in a spraying direction as long as a lock part 68 in a lever part 66 of an operation lever 64 is engaged with an engaging part 37 of the sprayer main body 11, and the nozzle body 22 cannot be pivoted to the spraying possible position. The lock part 68 has to be unlocked from the engaging part 37 while the ring 62 is elastically tilted in a spraying direction pivot about a pivoting center part 70. Thereafter, the nozzle body 22 has to be turned to the spraying position by turning the operation lever 64 in the spraying position. A liquid in a container 18 can be sprayed from a spraying opening by operation of the trigger 24 at the spraying position. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
