| 摘要 |
PROBLEM TO BE SOLVED: To improve the crime preventing property by providing a lock mechanism for fixing a lock knob mechanism provided on an automobile door in the locked state on the inner part of the door. SOLUTION: In the lock device 2 of a door 1, which is well known, one end of a first operation rod 4 is connected to a lock knob 3, and a second operation rod 5 is connected to the middle part of the rod 4. An electric locking operation mechanism 6 is connected to the other end of the rod 4, a mechanical locking operation mechanism 7 is connected to the other end of the rod 5, and the locking mechanism 7 is interlocked and connected to the mechanical lock body 8 of the door 1. A lock mechanism 9 for fixing the knob 3 in the locked state is provided in the inner part of the door 1, and a specified signal is transmitted from the outside of a vehicle toward a receiver within the vehicle by use of a remote controller to lock or unlock the lock mechanism 9. According to this, since the door of an automobile cannot be opened without the unlocking of the lock mechanism even if a person other than the owner tries to open the door by use of a duplicate key or wire, the crime preventing property can be improved. |
