| 摘要 |
PROBLEM TO BE SOLVED: To provide a hose unit capable of easily specifying a damaged location of a pressure feeding hose and easily carrying out a repairing work for it.SOLUTION: There are provided a pressure feeding hose 11 for use in pressure feeding fluid material and a covering hose 12 arranged at an outer circumference of the pressure feeding hose 11 to cover the pressure feeding hose 11. The covering hose 12 is constituted of a plurality of hose members 12a connected to each other. The hose member 12a has a sheet-like part 12a-1 having transparency and showing a square shape when developed, fasteners 13 attached along opposing two sides of the sheet-like part 12a-1, engaged to each other to form the sheet-like part 12a-1 into a cylindrical shape, and fastener pieces 13a, 13b attached along other two sides of the sheet-like part 12a-1 and engaged with the mating hose member 12a to connect the hose members 12a to each other.SELECTED DRAWING: Figure 1 |
