| 摘要 |
PURPOSE:To simplify the spraying operation by a manipulator by providing a case holder for holding a spray case, and permitting the push of the operating part of the spray case when the holder is coupled to the manipulator. CONSTITUTION:A spray case 10 contg. a desired fluid to be sprayed is fixed and held to a case holder 20 and is supported on a stand. A compression spring 32 is compressed in this state and the tip of a connecting pin 30 is retreated to the outside of a finger rest 27 and therefore the spray device is removed from the stand by inserting the fingers 25, 26 of a manipulator 24 into the finger rests 27, 28. Then the pin 30 is inserted by a compression spring 32 into the hole 25A of the finger 25 and both are kept coupled and held. The manipulator 24 is thereupon moved to direct a spray nozzle 13 toward an object. When the space between the fingers 25, 26 is closed, the top end 36A of a pushing lever 36 pushes the operating part 12 of the case 10.
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