| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure for manually releasing the locking of a power supply plug lock device, by which a locked state can be released even if abnormality occurs at the device when a lock device is put into a locked state. <P>SOLUTION: When a power supply plug is connected to a power receiving connector, a sealing claw 16 of the power supply plug is sealed to the power receiving connector, movement of the sealing claw 16 is supported by a stopper 26 so that a regulatable lock bar 23 is relatively movable, the stopper 26 moves to the sealing claw 16 side by a motor, and when the lock bar 23 abuts on the sealing claw 16, the power supply plug lock device is brought into a locked state where removal of the power supply plug is made impossible. The structure for manually releasing the locking includes a mechanism 50 for manually releasing the locking, in which a locked state is manually made releasable by manually operating a push operation part 54 coupled to the lock bar 23 against the biasing force of a spring 28 in a locked state, and a manually released state is switched by itself into a state of holding manual release held by the mechanism 53 for holding manual release during this manual release. <P>COPYRIGHT: (C)2012,JPO&INPIT |
