SEAT
PROBLEM TO BE SOLVED: To provide seats according to a crowded state in a car. SOLUTION: In seats 50, 60 arranged on the first floor F1 and the second floor of a rolling stock, cushions 130, 140 are jumping installed on a frame 100. In a crowded time, the cushions 130, 140 are jumped up to improve ac...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide seats according to a crowded state in a car. SOLUTION: In seats 50, 60 arranged on the first floor F1 and the second floor of a rolling stock, cushions 130, 140 are jumping installed on a frame 100. In a crowded time, the cushions 130, 140 are jumped up to improve accomodation capacity. A cushion 120 is wound on the frame 100 for allowing sitting. |
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