| 摘要 |
PURPOSE: A test pin taking the shape of a probe is provided to fix a power line at a connecting part applied at upper body of an operation probe, thereby enabling reliable test without a short circuit in power line. CONSTITUTION: An operation probe(10) has protruded spots(11) in the outer periphery. The upper body of the operation probe is inserted in a operating part(21) of a connecting part(20). The connecting part applied in the upper of the operation probe has the operating part and a connection part(22) fixed in the inside of a housing(30) which is connected to a power line(1). The housing has a movement operation part(31) which provides a moving space for the operation probe, and a controlling part(32) which controls downward movement of the operating part. |
