发明授权
US5056848A Body skeleton for supporting suspended passenger seats in vehicles 失效
支持车辆悬挂乘客座椅的身体骨架

Body skeleton for supporting suspended passenger seats in vehicles
摘要:
Seats for a bus attached to a structure that is directly supported from the understructure, and not attached to the side structures of a vehicle, thus avoiding the placing of the seated passenger load on the conventional side structure.
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