| 摘要 |
PROBLEM TO BE SOLVED: To provide a power plug cord for attaching a plug to an electric outlet with a stronger fitting force and holding the plug, and to provide an extension cord set. ! SOLUTION: An extension cord set 1 comprises: a power plug cord 20; and a table tap 10. The power plug cord 20 includes: a plug body 24; and a cord 22. The cord 22 is connected to the plug body so as not to be detached therefrom. The plug body 24 includes two pairs of insertion terminals. The two pairs of insertion terminals are disposed at a predetermined interval. At least one of the two pairs of insertion terminals is electrically connected with the cord 22. ! COPYRIGHT: (C)2014,JPO&INPIT |
