摘要 |
A positioning device for holding hook screws includes a tubular body with a passage defined longitudinally therethrough and two slots are defined through a wall of the body. One of the slots communicates a first open end of the body so that a hook portion of a hook screw can be slid in the first slot and a magnet is embedded in the wall of the body so as to attract the hook portion. A holding assembly is mounted to the body and includes a first piece movably mounted to the body and a second piece fixedly mounted to the body. A spring is mounted to the body and biased between the first piece and the second piece. The hook portion is engaged with the first piece. A rod is movably inserted into the passage via the second open end of the body and has a magnet connected to a distal end of the rod so as to attract the hook portion of the hook screw.
|