Electrical switch and actuator therefor having both linear and angular
adjustment therebetween
    1.
    发明授权
    Electrical switch and actuator therefor having both linear and angular adjustment therebetween 失效
    其电气开关和致动器在它们之间具有线性和角度调整

    公开(公告)号:US4322703A

    公开(公告)日:1982-03-30

    申请号:US171788

    申请日:1980-07-24

    CPC分类号: B66B1/50 H01H9/0207

    摘要: An electrical switch and actuator therefor, arranged for relative movement. The switch is actuated in response to a predetermined positional relationship between the switch and actuator, with at least the mounting arrangement for the switch enabling both linear and angular adjustment of switch position. The adjustable mounting means for the switch additionally defines a wiring duct for the switch wires.

    摘要翻译: 一个电气开关和执行器,用于相对运动。 响应于开关和致动器之间的预定位置关系来启动开关,至少开关的安装装置能够实现开关位置的线性和角度调整。 用于开关的可调安装装置另外限定用于开关线的布线导管。

    Panel joint
    3.
    发明授权
    Panel joint 失效
    面板接头

    公开(公告)号:US4189890A

    公开(公告)日:1980-02-26

    申请号:US931647

    申请日:1978-08-08

    CPC分类号: E04B1/617

    摘要: A panel joint for joining first and second adjoining, upstanding wall panels such that their front surfaces are in a common plane and the forward facing corners of their adjoining edges are held tightly together. The panel joint includes first and second joint elements fixed to the back surfaces of the first and second wall panels, respectively, adjacent to their adjoining edges. The first and second joint elements each include upstanding leg portions disposed in spaced parallel relation, with one of the leg portions having a flanged end which bridges the spacing and butts against the side of the other leg portion. Clamping devices link the leg portions of the first and second joint elements.

    摘要翻译: 一种用于连接第一和第二邻接的直立墙板的面板接头,使得它们的前表面在共同的平面中,并且其邻接边缘的朝前角落紧紧地保持在一起。 面板接头包括第一和第二接头元件,分别固定在第一和第二壁板的相邻邻接边缘的后表面上。 第一和第二关节元件各自包括以间隔开的平行关系设置的直立腿部,其中一个腿部具有凸缘端,该凸缘端将间隔和对接部抵靠另一个腿部的侧面。 夹紧装置连接第一和第二关节元件的腿部。