| 摘要 |
<p>PURPOSE:To provide an adapter for connecting pipes having a variety of diameter which can carry out centering easily and connection work in simple ways. CONSTITUTION:An outer cylinder 31 having the nearly equal outside diameter to the inside diameter of a large diameter receiving port 1 and an inner cylinder 32 having the nearly equal inside diameter to the outside diameter of a small diameter pipe 2 are integrally coonnected through eccentricity so that each lower part peripheral wall is nearly coincides. Further, bath of one edge parts of the outer cylinder 31 and the inner cylinder 32 are joined by a wall plate 33, and an inclined surface which projects in the axial direction downward from the upper is formed at the other edge part of the inner cylinder 32, and a pipe edge receiving part 34 is formed at the edge of the lower part.</p> |
