| 摘要 |
PROBLEM TO BE SOLVED: To safely execute coating of a place which cannot be reached without using scaffolds by holding a one-push pump type paint tank in a waist bag and feeding the paint to a brush fitted on the tip of a telescopic extension rod.SOLUTION: The one-push pump type paint tank is put in a waist bag to be held and the pump is operated with one hand. The telescopic extension rod is held with the other hand. When the pump is operated vertically with one hand, the paint comes up through a paint supply hose toward the brush fitted on the tip of the telescopic extension rod and located inside a tank-equipped brush cover, passes through a hose joint on the brush tip, and comes from the brush tip. This process enables high-place coating even at a place such as with no scaffolds. |
