| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a card coming-off prevention mechanism for preventing the coming-off of a differently sized card. <P>SOLUTION: A cover coming-off prevention mechanism 1 is installed in a cover 3, and configured of a card stopper 5 and groove parts 11a and 11b. The card stopper 5 has a card receiving part 6 and lock parts 7a and 7b formed at the both ends of the card receiving part 6. The side faces of the lock parts 7a and 7b are provided with convex units 13a and 13b, and the convex units 13a and 13b are engaged with groove parts 11a and 11b. When the lock pars 7a and 7b are pressurized and bent, the engagement is released so that the card stopper 5 can be moved. The card stopper 5 is moved to a desired position, and when the depression of the lock parts 7a and 7b is released, the convex units 13 and 13b are engaged with the groove parts 11a and 11b. Thus, it is possible to move the card stopper 5 according to the length of the card, and to fill a clearance between the cover 3 and the card. <P>COPYRIGHT: (C)2008,JPO&INPIT |
