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132 条记录 (耗时 0.037 秒)

    Headrest ladder
    71.
    发明授权
    Headrest ladder 失效
    头枕梯

    公开(公告)号：US4046081A

    公开(公告)日：1977-09-06

    申请号：US716728

    申请日：1976-08-23

    申请人： Jack E. Gutridge ,  Keith J. Hallam ,  Ronald W. Marsh

    发明人： Jack E. Gutridge ,  Keith J. Hallam ,  Ronald W. Marsh

    IPC分类号： B61D37/00 ,  B61D1/08 ,  B61D31/00

    CPC分类号： B61D37/00

    摘要： A convertible passenger seat headrest for a railway sleeping compartment having a convertible seat and bed arrangement. The headrest is pivotally supported from the compartment wall at its lower end and includes a stowable ladder folded within it when the headrest is in the raised position. When it is desired to make up the upper berth of the sleeping compartment, the headrest can be pivoted outwardly from the wall and the ladder unfolded to form a ladder and step which a passenger can use to climb into the upper berth.

    摘要翻译： 一种用于铁路卧室的可转换乘客座椅头枕，具有可转换座椅和床装置。 头枕在其下端处从隔间壁可枢转地支撑，并且当头枕处于升起位置时包括折叠在其内的收起的梯子。 当希望构成卧室的上部卧铺时，头枕可以从墙壁向外枢转并且梯子展开以形成梯子，并且乘客可以使用梯子爬上上泊位。

    Convertible sofa
    72.
    发明授权
    Convertible sofa 失效
    可变SOFA

    公开(公告)号：US3736601A

    公开(公告)日：1973-06-05

    申请号：US3736601D

    申请日：1971-10-12

    申请人： WISEMAN RICHES G

    发明人： WISEMAN RICHES G

    IPC分类号： A47C17/16 ,  B61D31/00 ,  A47C17/14

    CPC分类号： A47C19/205 ,  B61D31/00

    摘要： A couch which by day serves as a seat for several people and can be converted into an upper and lower bed by night. The back of the couch is constructed with a portion which telescopes into the seat and is concealed therein when the couch is used in the daytime as a seat. The back of the couch is mounted on telescopic support members permitting the back to be elevated, the telescopic members being releasably locked in the elevated position, when so raised, the back is then swung out to a horizontal position. A pair of rigid posts are then placed in position under the front edge of the raised back. The back thus becomes an upper bed having a width substantially or approximately the same as a conventional single bed.

    摘要翻译： 一个沙发，当天可以作为几个人的座位，晚上可以转换成上下床。 沙发的后部由在白天作为座椅使用沙发的部分构成，该部分可伸缩到座椅中并被隐藏在其中。 沙发的后部安装在允许背部升高的伸缩支撑构件上，当升高时，伸缩构件可释放地锁定在升高位置，然后将背部摆出水平位置。 然后将一对刚性柱放置在升起的后边缘的前边缘的正下方。 因此，背部变成具有与常规单床基本上或大致相同的宽度的上床。