| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mothproofing device surely preventing protrusion from a space between a skylight of a mothproofing net and a window frame in addition to being installed at a low cost by a simple constitution. <P>SOLUTION: The mothproofing devide is equipped with an engaging part 40a engaged in mid-course from one end 30a of a mothproofing net 30 to the other end 30b as a protrusion preventing means, and the mothproofing device has a coil spring 40 energizing the mothproofing net 30 so as to draw from an engaging position into the inside. Consequently, when closing a skylight 20, an opening end edge 20b of the skylight 20 is stored so as to be folded into the inside of an approaching other framework 11 in the longitudinal direction, because the nearly center part is kept in a state pulled to the inside. As a result, the mothproofing net 30 is stored without protruding from a space between the skylight 20 and a window frame. <P>COPYRIGHT: (C)2007,JPO&INPIT |
