公开(公告)号：US5188423A

公开(公告)日：1993-02-23

申请号：US748539

申请日：1991-08-22

申请人： Hermann Meiller ,  Walter Mertel

发明人： Hermann Meiller ,  Walter Mertel

IPC分类号： A47C7/54 ,  B60N2/75

CPC分类号： B60N2/46

摘要： An armrest arrangement for a seat comprises an armrest support pivotably supporting an armrest, with an adjusting and retaining assembly operatively disposed between the armrest and its support for parallel displacement of the armrest in respect of height, in any angular position of the support. The armrest support rotatably carries three gears which are in meshing engagement with each other, the first thereof being rotatably disposed at the mounting axis at which the armrest is connected to the armrest support. The support has a plurality of openings disposed at spacings from each other along an arcuate path which is concentric with respect to said mounting axis and the adjusting and retaining assembly comprises a retaining lever which is carried on said first gear and which is displaceable between a release position in which it only extends into an aperture in the first gear and an arresting position in which it extends through the aperture in the first gear and into a respective ones of the openings in the armrest support thereby to fix the first gear to the armrest support.

摘要翻译： 用于座椅的扶手装置包括可枢转地支撑扶手的扶手支撑件，其具有可操作地设置在扶手及其支撑件之间的调节和保持组件，用于在支撑件的任何角度位置中相对于高度平行地移动扶手。 扶手支撑件可旋转地承载三个彼此啮合的齿轮，其中第一齿轮可旋转地设置在扶手与扶手支撑件连接的安装轴线处。 所述支撑件具有沿相对于所述安装轴线同心的弧形路径彼此间隔设置的多个开口，并且所述调节和保持组件包括保持杆，所述保持杆被承载在所述第一齿轮上并且可在释放 位于其中仅延伸到第一齿轮中的孔中的位置以及阻挡位置，其中其延伸穿过第一齿轮中的孔并且进入扶手支撑件中的相应的开口中，从而将第一齿轮固定到扶手支撑件 。

公开(公告)号：US5502284A

公开(公告)日：1996-03-26

申请号：US398927

申请日：1995-03-06

申请人： Hermann Meiller ,  Richard Ott ,  Walter Mertel

发明人： Hermann Meiller ,  Richard Ott ,  Walter Mertel

IPC分类号： B60N2/54 ,  H01H3/14 ,  B60K28/00

CPC分类号： B60N2/502 ,  B60N2/544

摘要： A seat plate assembly intended more particularly for the driving seat of a commercial vehicle has a base portion and seat cushioning thereon. Between the base portion and the seat cushioning is a flat operating element with which a switching device can be actuated by way of an operatively interposed elongate actuating member for switching a functional device of the vehicle on or off in dependence on weight on the seat. The operating element is provided at its underside with at least one drive portion with which the elongate actuating member is displaced in its longitudinal direction towards the switch when the seat plate assembly is loaded with a weight, whereby the switch is actuated. Connected to the elongate actuating member is a spring which is mechanically stressed when said displacement movement occurs.

摘要翻译： 旨在更具体地用于商用车辆的驾驶座椅的座板组件具有底座部分和座椅缓冲件。 在基座部分和座椅缓冲之间是平坦的操作元件，通过该操作元件可以通过可操作地插入的细长致动构件致动开关装置，用于根据座椅上的重量来打开或关闭车辆的功能装置。 操作元件在其下侧设置有至少一个驱动部分，当座椅板组件装载有重物时，细长致动构件在其纵向方向上朝向开关移位，由此开关被致动。 连接到细长致动构件的是弹簧，当所述位移运动发生时，弹簧被机械地应力。