| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lighting apparatus that can provide light without requiring outside power or dry cell or the like, by detecting power failure at the time of power failure, starting a mechanical drive mechanism built in, operating a power generating mechanism, and operating a lighting function. <P>SOLUTION: The lighting apparatus is equipped with an AC power supply supply-stop detection means (2), a mechanical drive means (3), a power generation and rectifying means (4), and a light-emitting means (5) in the lighting apparatus main body (1). <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
