| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide lid opening and closing structure which improves usability. <P>SOLUTION: In a lid 15 used for opening and closing a window 13, an engaging protrusion 16 is engaged with an engaging hole 12a on one side of the lid 15, and a pivotally supported piece 17 is pivotally supported by a pivotally supporting hole 13a on the other side of the lid 15. When the lid 15 is brought up in the direction of an arrow D, the engagement between the engaging protrusion 16 and the engaging hole 12a is released and the lid 15 opens with the pivotally supported piece 17 serving as the rotation center. Consequently, a restricting protrusion of the pivotally supported piece 17 engages with the pivotally supporting hole 13a, thereby restricting the lid 15 from falling off. Then, the engagement between the restricting protrusion of the pivotally supported piece 17 and the pivotally supporting hole 13a is forced to be released by moving the lid 15 in a direction of an arrow E, and the lid is removed from the window 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
