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46 条记录 (耗时 0.018 秒)

    Recliner chair
    45.
    发明授权
    Recliner chair 失效
    躺椅

    公开(公告)号：US4560199A

    公开(公告)日：1985-12-24

    申请号：US587939

    申请日：1984-03-09

    申请人： Richard Sapper

    发明人： Richard Sapper

    IPC分类号： A47C1/032

    CPC分类号： A47C1/03255

    摘要： A chair includes a seat support, a seat formed of two portions one of which is rigidly connected to the seat support, and a back rest also formed of two portions one of which is connected to another portion of the seat. The two seat portions are pivotally connected to each other and the two back portion are also pivotally connected to each other. The pivotable portion of the seat together with the back can swing from the sitting position of the chair to the backward-leaning rest position by means of a quadrangular linkage having four arms pivotally connected to each other. Two adjacent arms of the linkage are pivoted with respect to the rigid portion of the seat, about a pivoting connection near the horizontal axis of the pivotable portion of the seat.

    摘要翻译： 座椅包括座椅支撑件，由两部分形成的座椅，其中一个刚性地连接到座椅支撑件，以及由两个部分形成的后座，其中一个连接到座椅的另一部分。 两个座部彼此枢转地连接，并且两个后部也可枢转地彼此连接。 座椅的可枢转部分与背部一起可以通过具有四个臂的枢轴连接的四边形连杆从椅子的坐姿摆动到向后倾斜的静止位置。 联动装置的两个相邻的臂相对于座椅的刚性部分围绕座椅的可枢转部分的水平轴线的枢转连接枢转。