| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide the lock structure of an extended device which is suitable and accurate in the design property and cost performance of electronic equipment. <P>SOLUTION: When a gear 60a is rotated at a lock position, a holding part 64 of the gear 60a is positioned so as to be faced to an operation piece 85. The operation piece 85 is brought into contact with the internal face of a holding face 64d of the holding part 64, and held by an upper wall 64a. When the gear 60a is rotated at the lock position, a lock member 80a is rotated with a shaft 90a as a center from a lock releasing position to the lock position, and a lock piece 84 is engaged with an engagement hole 1b of electronic equipment 1. Thus, the electronic equipment 1 is put in a status that it is locked to the extended device 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
