| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To obtain a housing structure for a protective cover which can surely maintain the fitted and held state even when a base and a cover are fitted to each other and held thereby in a non-use state. <P>SOLUTION: A cover 12 fitted to the outside of a base 11 in a use state is fitted to the outside of the base 11 even in a non-use state. Besides applying energizing force Fx in a closing direction to both side walls 12a, 12b of the cover 12, energizing force Fy in an opening direction is applied to both side walls 11b, 11c of the base 11. Thereby, large frictional force is produced between the base 11 and the cover 12 in either of the use state or the non-use state so that the base 11 can be prevented from sliding out of the cover 12 even when the base 11 and the cover 12 which are fitted to each other are inclined. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
