Table with height-adjustable and tiltable board
    1.
    发明授权
    Table with height-adjustable and tiltable board 失效
    表高度可调和可倾斜的板

    公开(公告)号:US4947763A

    公开(公告)日:1990-08-14

    申请号:US332552

    申请日:1989-04-03

    申请人: Hans G. Piorek

    发明人: Hans G. Piorek

    IPC分类号: A47B21/03 F16M11/10

    摘要: The table is provided with vertical cheek elements (13) provided with arcuate guiding paths (15). Arcuate rods (16,17) glide within these guiding paths (15), their upper ends being pivotably connected with the board (14). One hinge (19) is a moveable hinge that allows to vary the distance between both hinges (18,19) corresponding to the position of the rods (16,17). If only one of the two rods (16,17) is shifted in its guiding path (15), the inclination of the board (14) will be changed. If this rod is subsequently fixed and the other rod is shifted, the board may be fixed on another level parallel to the first position. The table allows optional inclinations and changes of height of the board (14).

    摘要翻译: 该工作台设置有设置有弓形引导路径(15)的垂直面颊元件(13)。 弓形杆(16,17)在这些引导路径(15)内滑动,其上端可枢转地与板(14)连接。 一个铰链(19)是可移动铰链,其允许改变对应于杆(16,17)的位置的两个铰链(18,19)之间的距离。 如果两个杆(16,17)中的仅一个在其引导路径(15)中移动,则板(14)的倾斜度将改变。 如果该杆随后被固定并且另一个杆移动,则板可以固定在平行于第一位置的另一个水平上。 该表允许板的可选倾斜度和高度变化(14)。