| 摘要 |
PURPOSE:To securely and easily release a lock by a method wherein a cooperative transmission mechanism comprising cooperative link of respective objects operated by two pushbuttons mounted on a vehicle body wall is used to have a lock releasing device for rocking a ratchet claw linked with a lock device. CONSTITUTION:With two push rods 10,10' in a lock releasing device, a ratchet claw 5 in a lock device is rocked via a cooperative transmission mechanism 18 to release a lock of a brake controller 1 by the lock device. At this time these pushbuttons 10,10' are mounted on a push panel 8 being a body wall. Thus lock release can be visually operated at hand thereby performing the lock release securely and easily. |
