| 摘要 |
PROBLEM TO BE SOLVED: To beautifully house a longitudinal end part of a part projecting to the bathroom side from a vertical frame of a lower frame. SOLUTION: A door receiving member 5 is arranged in a cutout part 4 of a floorboard part 1, and is fixed to a floor pan 3. A bathroom side projecting part 10 of the lower frame 9 is formed in a sideways turning square cylindrical shape. A fitting part 12 of a door frame corner block 11 is fitted in a horizontal directional end part of the bathroom side projecting part 10, and the door frame corner block 11 is arranged in front of a bathroom side surface of a lower end part of the vertical frame 7. A door frame 6 is placed on and fixed to the door receiving member 5. A fitting object part 15 arranged in a door corner cap 14 is fitted to a fitting part 13 arranged in an upper surface part of the door frame corner block 11, and the door corner cap 14 covers an upper surface of the door frame corner block 11, a lower end part of a bathroom side surface of the vertical frame 7, a part running along a rising part 2 of the cutout part 4, and a part running along the floorboard part 1 continuing with the rising part 2. COPYRIGHT: (C)2003,JPO
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