| 摘要 |
PROBLEM TO BE SOLVED: To easily change an angle of a second cylindrical body 2 to a first cylindrical body 1 in a pipe joint comprising the first cylindrical body 1 and the second cylindrical body 2 connected thereto in a communicated state. SOLUTION: The connecting end faces of the first and the second cylindrical bodies 1 and 2 are so set as to be inclined by 45°to their respective cylinder shafts, and first and second flange parts 11 and 21 are overhung along their circumferential edges respectively. The first and the second cylindrical bodies 1 and 2 are relatively turnably communicated and connected to each other with their connecting end faces contacting with each other by a connecting member 4, whose both ends are mounted adjacent to the connecting end faces in pullout prevented states respectively, and connected by relative turning preventing means 5 detachably provided in the first and second flange parts 11 and 21 into a relative turning prevented state and airtight state. COPYRIGHT: (C)2003,JPO
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