A pivotable slide track assembly has a drawer support plate appended to the drawer and a drawer slide. A pivot guide plate is attached to the drawer slide and formed to define a guide path therein. A follower appended to the drawer support plate follows the guide path defined within the pivot guide plate...http://www.google.se/patents/US5169221?utm_source=gb-gplus-sharePatent US5169221 - Pivotable drawer slide mount with pivot controlling guide slot
