| 摘要 |
PROBLEM TO BE SOLVED: To provide a spray apparatus capable of resolving a problem caused at spraying. SOLUTION: In the spray apparatus, spraying of a spraying agent is notified by a display of blinking a light emitting diode at a high speed at an initial operation (S1), after elapsing 4 seconds (S2) a motor is driven to press down a nozzle of a spray can and spray the spraying agent (S3), and it is displayed that an automatic spraying control is in execution by blinking the light emitting diode at a low speed (S4), and after elapsing 1,195 seconds (S5) the operation shifts to a step S1 and repeats each of steps S1 to S5, whereby spraying at an interval of 20 minutes is repeated, and simultaneously, a blinking interval of the light emitting diode can be changed immediately before spraying. COPYRIGHT: (C)2007,JPO&INPIT
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