Patent Publication Number: US-D922228-S

Title: Sensor unit

Description:
FIG. 1  depicts an isometric view of a sensor unit. 
         FIG. 2  depicts a front view of the sensor unit of  FIG. 1 . 
         FIG. 3  depicts a back view of the sensor unit of  FIG. 1 . 
         FIG. 4  depicts a side view of the sensor unit of  FIG. 1 . 
         FIG. 5  depicts the other side view of the sensor unit of  FIG. 1 . 
         FIG. 6  depicts a top view of the sensor unit of  FIG. 1 . 
         FIG. 7  depicts a bottom view of the sensor unit of  FIG. 1 . 
         FIG. 8  depicts an off-angle view of the sensor unit of  FIG. 1 . 
         FIG. 9  depicts another off-angle view of the sensor unit of  FIG. 1 . 
         FIG. 10  depicts yet another off-angle view of the sensor unit of  FIG. 1 . 
         FIG. 11  depicts the isometric view of the sensor unit of  FIG. 1  having a clip which is depicted in broken lines, and with the shading removed, to indicate that the clip is disclaimed subject matter. 
         FIG. 12  depicts the front view of the sensor unit of  FIG. 2  having the clip; and, 
         FIG. 13  depicts the top view of the sensor unit of  FIG. 6  having the clip. 
       The hydrant sensor unit in the accompanying figures may be positioned on a fluid conduit, such as a pipe, positioned on a fluid dispensing device, such as a fire hydrant or valve, or positioned in an insert that is positioned between fluid conduits, between a fluid conduit and a fluid dispensing device, or between elements of a fluid dispensing device. 
       Stipple shading is used in the accompanying Figures to convey surface contouring and not texture. 
       Broken lines are used to depict features or elements that are not considered to be part of the claimed design, as evidenced by the removal of shading within the disclaimed features and elements, and the presence of shading outside of the disclaimed features and elements. For example, the clip shown in  FIGS. 11, 12, and 13  is depicted in broken lines, and with the shading removed, to indicate that it is disclaimed subject matter. 
       It is to be understood that many of the surface intersections in the depicted embodiments may intersect such that a blended or lightly-rounded edge is formed. As such, there may be no “hard” edge present at such locations. A virtual edge may nonetheless be defined at such locations, as represented by a “tangent line” or “tangent edge” which are depicted as grey, dash-dot-dot lines.