Grip recess for installation in cut in thin wall includes receiver for catch within range of side panel such as side panel positioned at acute angle

摘要

The recess has a bottom from which outwardly extends four side panels. When inserted into a cut in a thin wall (14), a flange-like edge (28) of the recess is supported along the cut. The two opposing short side panels are arranged parallel to the thin wall while the two opposing long side panels are arranged at an obtuse or acute angle relative to the thin wall. Within the range of a side panel such as the side panel arranged at an acute angle relative to the thin wall, is provided at least one receiver for a catch e.g. lock cylinder (50) or box spanner insert with a tongue.