| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a hot water supply port adapter for a bath tab, capable of generating power by itself, while simplifying and reducing a structure. <P>SOLUTION: Power generation chambers in each of which hot water circulates are formed in a going path and a return path. Piezoelectric element plates including piezoelectric elements are arranged at the power generation chambers 7a, 7b, and movable bodies movable by hot water flowing in the piezoelectric element plates are arranged at the power generation chambers 7a, 7b. The piezoelectric elements are operated by a collision of the moving movable bodies with the piezoelectric element plates, and power is generated. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
