| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a clamp device 1 for connection which secures uniform winding/fastening distribution for a hose and maintains initial excellent fastened state over a long period of time. <P>SOLUTION: In a fastening mechanism 5 for attaching a housing 4 to a strap band 3, no large bending moment is generated around a protrusion 6 and a tongue portion 7 even in tightening the strap band 3 to the hose with large tightening force for fitting the protrusion 6 of the housing 4 in the first hole portion 9 of the strap band 3 and inserting the tongue portion 7 into the second hole portion 10. Therefore, a gap between the protrusion 6 and the first hole portion 9 and a gap between the tongue portion 7 and the second hole portion 10 are not widened. Uniform winding/fastening distribution for a hose 2 is secured. Circulating medium such as gas refrigerant is not likely to leak to the outside. <P>COPYRIGHT: (C)2012,JPO&INPIT |
