| 摘要 |
<p>A cover for electrical devices that may have two, three or four elongated electrical terminals. The cover has four terminal receiving openings, two of which are normally closed by a thin frangible crust of plastic flash. When the cover is used on a device that has only two terminals that extend through the unflashed openings, the flash that closes the other two openings prevents entry of foreign material into the electrical device. When the cover is used on devices that have three or four terminals, the additional terminals are forced through the plastic flash by fracturing same. <IMAGE></p> |
