| 摘要 |
PURPOSE:To prevent rain water and the like from overflowing from a drain groove by providing a water stop for the outer circumference of the drain groove located at the corner section so as to cover the groove in a frame where the drain groove is provided along its periphery on the back of a roof panel. CONSTITUTION:A moving lid 3 is fitted onto a roof opening 2 which is provided for a roof panel 1, and a frame 4 which has a drain groove 6 along the periphery, is provided for the back of the roof panel 1. In addition, a seal 11 is provided between the frame 4 and the roof panel 1. In this configuration of a roof structure, a water stop 13 which covers the upper portion of the drain groove 6, is provided for the outer circumference of the drain groove 6 located at the corner of the frame 4. And the water stop 13 is formed into a L like shape to match the form of the corner section, and then is installed on a horizontal flange 10 which is formed at the upper end of the circumferential wall 8 of the frame 4. This configuration is capable of preventing rain water and the like from overflowing even if rain water and the like in the drain groove 6 hit against the circumferential wall 8 of the corner section. |
