the outside face of a door panel not shown which has a circular opening to receive the housing 14 the ear like projections 20 of the rim flange include on the front face thereof a shallow rectangular recess 22 and a pair of apertures 23 on the inner portion face of the recess serve to receive bolts not shown for mounting to a cabinet door the housing 14 is configured internally with a hollow central bore 24 which together with the recess 22 conforms to and receives the t handle 30 which in turn contains the lock mechanism 32 the operation of the lock by a proper key not shown is typical of such handle locks and reference to the aforementioned u s pat no 4 552 001 as an example should provide any details not necessary here for the discussion of the present invention it should suffice to say that the pop out handle 30 in its locked position recesses into the rim flange 16 housing such that there is no way to force turn the handle without using the proper key to first cause the handle 30 to pop out to its operating position the handle as shown is t shaped with arms 31 however it could likewise be a single arm l shaped handle at the rearward end of the rim flange housing 14 there is a central bearing opening that.