| 摘要 |
PURPOSE:To aim at prevention of having a vehicle stolen while loading or unloading a cargo on or off the vehicle after getting off the vehicle by keeping a burglarproof device in a functioning condition when locking side doors, back doors, etc., and, at the same time, by not releasing the burglarproof device but keeping it in a continuation condition when the back door lock is in an unlocked condition. CONSTITUTION:Key detecting means 16 and 17 to lock a side door 3 and a back door 4, respectively, are to be provided as well as open-close detecting means 13-15 on the side door 3, the back door 4 and on a hood 5, respectively. The burglarproof device is to be in a functioning condition by detecting that each open-close means 13-15, an ignition switch and a key switch are all closed. When the lock of the back door 4 is unlocked with a key under this condition, the burglarproof device is not to be released but to keep the function in a continuation condition. Safety can be secured in this manner as the burglarproof device is continuously in a functioning condition even when the back door lock is unlocked with a key to load or unload a cargo after getting off the vehicle. |
