| 主权项 |
1. A combination including a pipe and a clamp, comprising:
the pipe including a circular portion, and a narrow portion having a width narrower than that of the circular portion in a radial direction and formed at one portion in a longitudinal direction thereof; and the clamp for attaching the pipe to a support member, including a first member having a first concave portion extending in the longitudinal direction of the pipe and communicating with two end faces of the first member, and a first convex portion protruding from one portion of an inner surface of the first concave portion in a direction perpendicular to the narrow portion and formed at an intermediate portion in an extending direction thereof to abut against the narrow portion, the first member being adapted to be connected to the support member, and a second member having a base end hinge-connected to the first member, a front end selectively engaged with the first member, and a second concave portion extending in the longitudinal direction of the pipe and communicating with two end faces of the second member to face the first concave portion, the second concave portion defining a housing portion receiving the narrow portion together with the first concave portion and the first convex portion in a state wherein the front end is engaged with the first member, wherein the first concave portion, the first convex portion and the second concave portion support the narrow portion such that the radial direction is orthogonal to a direction in which the first member and the second member face each other, and the first concave portion and the second concave portion face the narrow portion through voids at two sides of the first convex portion in the longitudinal direction of the pipe. |
