| 摘要 |
<p>Tap Member with Axially Adjustable Contact for Multi-Conductor Elec trical Track The present invention is directed to a tap member for use with a multi-conductor electrical track, e,g., a track having four (4) conductors, namely, three live conduits and a neutral conduit, which tap member is adjustable to enable the same to be connected selectively to any one of the three circuits defined between the live conduits and the neutral conduit.</p> |
