| 摘要 |
<p>PURPOSE:To insert a wire to a conduit which has been heretofore impossible to be inserted and to guide the wire to a position considered to be observed by selecting a route having less fault and inserting the wire. CONSTITUTION:A wire inserting device 10 comprises a movable part 13 provided at the end of a cable 11, etc., to be inserted into a conduit and having a plurality of protruding members 14 protruding from an outer periphery, and moving means 12 for rotating or vibrating the part 13.</p> |
