| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lock unit of an opening/closing body for a vehicle, which can enhance productivity. <P>SOLUTION: In this lock unit 1, a driving means 80 comprises transmission gears 82b and 82c, a motor 81 for rotating the transmission gears 82b and 82c in a normal direction, and a return spring 83 for urging the transmission gears 82b and 82c in a reverse direction. Stopper portions 39, which stop rotation by abutting on a housing 72 when the transmission gears are rotated in the reverse direction, are formed on the transmission gears 82b and 82c, respectively; a first regulation portion 31 for regulating a switching lever 51 so that the switching lever 51 cannot swing in an operation direction D1 from an initial position is formed in the state of making the stopper portion 39 stop the rotation by abutting on the housing 72, on the surface, facing the switching lever 51, of the transmission gears 82b and 82c; and a second regulation portion 32 for regulating the switching lever 51 so that the switching lever 51 cannot swing in a direction opposite to the operation direction D1 from the initial position is formed in the housing 72 in the state of making the stopper portion 39 stop the rotation by abutting on the housing 72. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
