TERMITE EXTERMINATION LIQUID SPRAYER

摘要

PPROBLEM TO BE SOLVED: To provide a terminate extermination liquid sprayer which can reduce a setting place, enlarge a spraying area per pump to decrease the number of setting parts, and further lower a setting cost. PSOLUTION: This terminate extermination liquid sprayer comprises a nozzle 1 having jetting orifices 11, an arm 2 to whose tip the nozzle is attached, a reciprocating means 3 for reciprocating the arm 2, and a motor 4. The reciprocating means 3 preferably comprises at least a worm, a worm wheel, a rotary plate disposed at a place slightly separated from the worm wheel, a connection rod whose one end is attached to the rotary plate, a driving rod whose one end is connected to the connection rod and whose other end is supported on the worm wheel, and a support shaft which is vertically fixed to the center of the rotary plate and to whose upper end the arm 2 is fixed. PCOPYRIGHT: (C)2003,JPO