| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To surely hold a battery and to make it difficult to bring about erroneous operation in a transmitter for remotely controlling locking or unlocking of a door of an automobile. <P>SOLUTION: A ring part 25A of an approximately annular ring 25 is attached between a lower case 21 and an upper case 22 where a battery 7 and a transmission circuit part 6 for radio transmission are stored, so as to be elastically brought into contact with the cases, and the ring 25 is provided with a holding part 25B which projects inward and is elastically brought into contact with the outer peripheral side face and upper and lower faces of the battery 7, and thus the transmitter which makes it difficult to bring about erroneous operation is obtained without adding new components. <P>COPYRIGHT: (C)2004,JPO</p> |
