| 摘要 |
PROBLEM TO BE SOLVED: To ensure connecting the glass window and cabin frame without pushing out the outer frame provided as a seal. SOLUTION: This cabin window fitting structure is configured by a window member 2, a cabin frame 1 positioned on the inner side of the window member 2, and a seal portion 3 that seals the window member to be fitted onto an opening rim 1c of the window in the cabin frame 1. The window member 2 is fit to one 3a of a pair of groove portions that face in opposing directions of the seal portion 3 with a roughly S-shaped cross-section. The opening rim 1c of the window in the cabin frame is fit to the other groove 3b. This structure comprises shape-preserving means 4, 3c for maintaining the cross-sectional shape of the seal portion 3 when the window is fitted. |
