| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase a degree of freedom of an installation location and reduce necessary cost and labor hours for adding functions. <P>SOLUTION: An outlet module 10 and a function module (display module 100) of this embodiment can be attached to bodies of gate posts 1, 1 which are an existing structure to be used. Thus, the module increases a degree of freedom of an installation location and reduces necessary cost and labor hours for adding functions. <P>COPYRIGHT: (C)2012,JPO&INPIT |
