| 摘要 |
PROBLEM TO BE SOLVED: To provide a frameless door body configured so that strength of a door tail side portion can be ensured.SOLUTION: A first depth piece part on the door tail side of a first face plate 7 is formed in a crank-shape by an outside depth piece part 7g extending from a door tail side edge of a first width piece part 7a toward a second width piece part 8a and reaching an intermediate part in a door thickness direction, a step piece part 7h extending from an extending edge of the outside depth piece part 7g toward a door end side, and an inside depth piece part 7i extending from an extending edge of the step piece part 7h toward the second width piece part 8a and abutting against the second width piece part 8a. On the other hand, a second depth piece part 8e on the door tail side of a second face plate 8 is formed so as to extend from a door tail side edge of the second width piece part 8a toward the first width piece part 7a and reach the intermediate part in a door thickness direction and constitute a door tail side edge 6d together with the outside depth piece part 7g, and a second contact piece part 8f contacting the step piece part 7h is formed at an extending edge of the second depth piece part 8e. |
