| 摘要 |
A sleeve tube which has a single, longitudinal division or opening and is movable from a spread condition to a closed condition to form a circle of a first radius and coact with end sealing elements to form a cable sleeve. In the spread condition, the sleeve has a continually changing curvature, with the radius of curvature of the sleeve at a point opposite the opening being on a maximum radius of curvature and the radius of curvature continuing decrease as the openings are approached so that when the sleeve is moved to the closed position, all portions of the sleeve are deformed a slight amount from the relaxed, opened position to the closed position. Thus, a uniform closing pressure can be obtained on the entire periphery of each of the end sealing members. |
