CABLE SLEEVE

摘要

A covering device including an elastic covering member (15) in a hollow cylindrical shape, having an inner diameter in a contracted state smaller than an outer diameter of a cable portion to be sealed, and a core (11) in a hollow cylindrical shape, having an inner diameter larger than an outer diameter of the cable portion to be sealed, on the outer periphery of which the elastic covering member (15) is mounted in an expanded state. The elastic covering member (15) and core (11) are arranged while surrounding the cable portion to be sealed so that the contracted elastic covering member (15) closely covers the cable portion to be sealed when the core (11) is pulled out therefrom. A slip member (13) having a low surface friction is interposed between the inner periphery of the elastic member (15) and the outer periphery of the core (11) to facilitate removal of the core (11).