| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spray aid capable of effectively applying a chemical on a back surface of a leaf without adhering the chemical on fingers. <P>SOLUTION: The injection aid 3 for being mounted to any of a spray part of a trigger-type liquid sprayer, a cover part located in a rear part of the spray part and a hood part provided in the spray part includes a mounting part 31 attachable and detachable to any of the spray part, the cover part and the food part and a long plate-like body part 35 provided in the mounting part 31. The plate-like body part 35 is arranged above the horizontal surface including a spray central axis of a spray area and extends along the spraying direction when mounted to the trigger-type liquid sprayer. <P>COPYRIGHT: (C)2013,JPO&INPIT |
