| 20100123375 | Locking System for Filing Cabinets to Prevent More than One Drawer being Open at One Time - A cabinet interlocking system is disclosed for a cabinet comprising a plurality of drawers wherein the interlocking system acts to prevent more than one drawer being opened at one time. The interlocking system comprises: a) an application of wedge-shaped support members for each movable side, or on at least one side, (could also be mounted on just one side), of each drawer to support each drawer in an open and closed position, b) a set of movable interlocking spring-loaded interlocking pieces mounted on adjoining support walls of the cabinet upon which the wedge-shaped drawer slides support members applied to the sides of the cabinet drawers of the cabinet drawers remain when the drawers are in the open position, c) a locking mechanism comprising a key-operated locking bracket and a key operated locking bar, which operate to lock and unlock the set of movable interlocking spring-loaded interlocking piece to permit the movable interlocking pieces to move upon entrance of the wedge-shaped members to penetrate between the interlocking members upon opening of one cabinet drawer, to raise the interlocking support members of the other interlocking pieces of other cabinet drawers above the open drawer to prevent opening the other cabinet drawers, above the open drawer. Also, cabinet drawers are blocked from opening by a spatial constraint there being only enough space between the several spring loaded interlocking pieces to allow one and only one wedge shaped member to pass between members of one interlocking piece. | 05-20-2010 |
