| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lock plug rigidly fixed to a test terminal even upon switching a temporal relay, and to stably keep the rigidly fixed state for a long time. <P>SOLUTION: The lock plug 1 includes contacts 3a, 3b which can contact contact points in the test terminal. The contacts 3a, 3b are arranged one above the other to protrude from the back surface of an insulating case 2 and connected in the insulating case 2. A rod-shaped rock shaft 4 for connecting and fixing an upstream side of one of the contact points and a downstream side of the other contact point in the test terminal is provided to pass through the insulating case 2. A base end of the rock shaft 4 is provided with an output part 11 for outputting an electric signal transmitted between the two contacts 3a, 3b to the outside. <P>COPYRIGHT: (C)2010,JPO&INPIT |
