| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lock device for door locked by the energization of an electromagnetic actuator and preventing the device for being unintentionally unlocked by vibration and impact during the traveling of a vehicle. SOLUTION: A swing arm 4 is fixed to the output shaft 3 of an electromagnetic actuator 2, the drive pin 8 of the swing arm 4 is inserted into the receiving hole 9 of an operating lever 6, and a connection link 11 is connected to the operating lever 6 through a first movable pivot shaft 10, and a clutch means 5 is coupled to the connection link 11 through a second movable pivot shaft 12. The moving area of the second movable pivot shaft 12 is set on a front panel 13 side relative to a second reference line L2 obtained by connecting the fixed pivot shaft 7 of the operating lever 6 to the output shaft 3, and the first movable pivot shaft 10 is disposed so as, in locked state, to be set at a position exceeding, to the front panel 13 side, a first reference line L1 obtained by connecting the fixed pivot shaft 7 and the second movable shaft 12 and the second reference line L2.</p> |
