| 摘要 |
PROBLEM TO BE SOLVED: To enhance the operability of the subject spray gun by using two aerosol valves as two valve units. SOLUTION: A two-liquid mixing type portable spray gun is constituted so that a mixing part 2 is provided to the rear part of a nozzle 1 and two valve units 7, (8) communicating with the mixing part 2 by a fluid are arranged to the rear of the mixing part 2, and a first liquid flexible pipe 11 and a second liquid flexible pipe are connected to the rear end parts of two valve units 7, (8) and the other ends of these flexible pipes are connected to respective liquid supply pressure containers and two liquids are simultaneously supplied by the opening and closing of the valves of the valve units 7, (8) to be mixed in the mixing part 2 and the resulting mixture is ejected from the nozzle 1.
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