| 摘要 |
PURPOSE: Armrest installing structure of a bus seat is provided to separate an armrest and an armrest body from a seat cushion frame conveniently by assembling the armrest body in the seat cushion frame with a bolt and a nut. CONSTITUTION: A seat cushion frame(3) is supported with plural legs, and an armrest is installed in a seat of a bus. An armrest body(5) is integrally formed in the lower part of the armrest, and a first bracket having bolt through holes(11) is fixed integrally in the lower part of the armrest body. A second bracket(20) having a bolt through hole(21) is integrally fixed at the side of the seat cushion frame. A bolt(31) is inserted to bolt through holes, and combined with a nut(32). The armrest is fixed in the seat of the bus with the bolt and the nut. The armrest is separated from the seat cushion frame conveniently.
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