| 摘要 |
<p>PURPOSE:To prevent deformation of lead terminals of variable resistors and vibration of the main bodies of the resistors when an outside case frame is taken up fro transportation even when the lead terminals are electrically separated from each other by holding the variable resistor main bodies by means of the outside case frame. CONSTITUTION:Variable resistor main bodies 1 are respectively held by outside cases 2 and the cases 2 are held by an outside case frame 21 in a belt-like state. Lead terminals 3, 4, and 5 are electrically independent from each other. Since the variable resistor main bodies 1 are stably held by the outside case frame 21 and the lead terminals 3, 4, and 5 electrically independent from each other, electrical inspections can be performed on the resistor main bodies as they are, Moreover, even when the resistor main bodies 1 are transported after electrical inspection, deformation of the lead terminals and occurrence of a trouble when the frame 21 is taken up can be prevented, since the variable resistors are stably held by the frame 21.</p> |
