| 摘要 |
This invention relates to an electrical plug and in particular to one including a body portion, a plurality of blades extending through the body portion into an inner edge of a recess portion of the body so that their connecting ends are disposed in separated spaces, a cover having a shape adapted to engage with the recess portion of the body, and a threaded nut engaged with a threaded collet of the body portion for firmly keeping an electrical cord in a fixed position.
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