Adjustable Locking Device

FIG. 1 is a perspective view of an adjustable locking device design showing my new design.

FIG. 2 is a bottom view of an adjustable locking device.

FIG. 3 is a top view of an adjustable locking device.

FIG. 4 is a rear side view of an adjustable locking device.

FIG. 5 is a front side view of an adjustable locking device.

FIG. 6 is a right view of an adjustable locking device.

FIG. 7 is a left view of an adjustable locking device.

FIG. 8 is a perspective view thereof, showing the adjustable locking device in a state of use; and,

FIG. 9 is a perspective view, showing the adjustable locking device in a decomposition state.

Any shading is not features of the design but are utilized to illustrate the surface contours of the adjustable locking device design in the drawings. The broken lines showing of the person in FIG. 8 and FIG. 9 are for environmental purpose only and form no part of the claimed design.