| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for preventing a memory error of a sensor due to dispersion in assembling, torque of a gear, and an impact by a simple structure, in a rotating mechanism of a video device. <P>SOLUTION: Though the left end of a fixing bracket 7 as shown in a figure comes into contact with the upper face of a mounting boss 8, the right end is left floated upward. Consequently, compared with a state in an appropriate attitude, a compression spring 6 is in a compressed state. By appropriately compressing the compression spring 6, engagement strength between a gear plate 3 and a memory sensor 4 is constantly retained to a fixed load. Accordingly, even when dispersion occurs in mounting the gear plate 3 and the memory sensor 4, this constitution can constantly provide the engagement with the fixed load. <P>COPYRIGHT: (C)2013,JPO&INPIT |
