| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hose installation device capable of firm connection. SOLUTION: In this hose installation device, the inner circumference of a hose band is additionally provided with a hose fastening ring. The hose fastening ring is singly rolled and has a shape wherein a part of the circumference is cut, or is rolled in a plurality of turns. A cross sectional shape of the hose fastening ring is circular or wedge.</p> |
