|Posey Friction Buckle Jacket
Friction Buckle Jacket (Size small - red collar)
The buckles of a Posey friction buckle jacket are more difficult to fasten
than are the buckles of a roller buckle jacket, but this means that they
are also more secure. It is quite difficult or unfasten to
even loosenthe buckles without external aid. However one can undo
the buckles by rubbing up against an outside corner or a door opening.
To make the jacket escape proof one should double the buckles as
Normal method for fastening buckle.
Double back method for fastening buckle.
Buckled in this manner the friction buckles are very difficult to undo.
One draw back is that the buckles are now quite thick and the jacket is
rather uncomfortable for sleeping.