| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cover capable of preventing separation of a second cover part due to breaking of a hinge part to the utmost. <P>SOLUTION: In a cover 1 including: a first cover part 2; a second cover part 10; and a hinge part 20 which connects between the first cover part 2 and the second cover part 10, the second cover part 10 is rotatably provided to the first cover part 2 by using the hinge part 20 as a rotary fulcrum, the hinge part 20 has: outside hinge parts 21 which are located on both sides of the hinge width direction W; and a center hinge part 22 which is separated to the outside hinge parts 21, and located at the center of the hinge width direction W, and in the center hinge part 22, dimensions of the hinge connection direction L are longer than those of the respective outside hinge parts 21. <P>COPYRIGHT: (C)2013,JPO&INPIT |
