| 摘要 |
PURPOSE: To prevent liquid leak by forming a corrugation at one end of a sleeve and disposing an annular sealing element within the corrugation. CONSTITUTION: A corrugation 6 is formed at one end portion of a sleeve 2 is inserted in an end portion of a hose 1 with its periphery clamped with an external clamping member 3, and an annular sealing element 13 is mounted inside the corrugation 6 to seal off the space between the sleeve 2 and a nipple 4. This ensures a seal between the hose 1 and the sleeve 2 and between the sleeve 2 and the nipple 4 to prevent liquid leak from them. |
