| 摘要 |
PROBLEM TO BE SOLVED: To prevent the prizing of a car door body and the disengagement of the car door body to a landing side caused by an impact load by a simple structure.SOLUTION: A latch 23 includes a rod-like latch body 23a and a hook 23b provided at a tip (landing-side end) of the latch body 23a. A latch insertion hole 14a allows the passing of the hook 23b in the half way of the opening and closing movement of a car door body 14, and the hook 23b is opposed to an edge of the latch insertion hole 14a when the car door body 14 is moved to the full close position. When the car door body 14 is in the full close position and an impact load in the landing direction is applied to the car door body 14, the hook 23b and the edge of the latch insertion hole 14a on a door pocket side are engaged with each other, and the disengagement of the car door body 14 can be prevented. |
