| 摘要 |
<p>A condition sensing device, for mounting on a support structure in one of at least two positions where, for example, the positions are at substantially right angles to one another, comprises a set point lever and cam arrangement profiled in a manner to properly adjust the set point of the device in any of the positions of the device even though the position of the lever and cam arrangement remains fixed with respect to the support structure. This operation is accomplished by allowing the lever and cam to assume one of at least two positions with respect to the device and by profiling the cam surface to give proper set point adjustment in any of its positions; that is, the cam will have a camming surface for each of its possible positions.</p> |
