Resources Contact Us Home
Multi-level-stacking/nesting tray

Image Number 2 for United States Patent #4759451.

A multi-level stacking/nesting tray is disclosed in which the trays are configured to permit multi-level stacking through an interlocking stacking leg/slot configuration. A plurality of slots are formed at an angle from the vertical and are disposed in groups in two end locations of two opposing end walls of the tray. The slots in a selected group have progressively lower terminating points to thus permit varying levels of stacking/nesting. The slots are also configured so that the terminating point of each of the slots with a group lies along the same vertical line. Stacking legs are disposed on the exterior surface of the end walls of the tray at the location of the slots and are appropriately angled so as to permit insertion of the legs of a first tray into the corresponding slots of a second tray positioned below the first tray. By proper selection of a particular slot having the desired terminating point, various levels of stacking may be obtained.

  Recently Added Patents
Query optimization with awareness of limited resource usage
Implant for performance enhancement of selected transistors in an integrated circuit
Digital camera dock having movable guide pins
Compositions and methods for lowering triglycerides in a subject on concomitant statin therapy
Superconducting magnetizer
Data processing system, data processing method, and image forming apparatus
Negative electrode material for non-aqueous electrolyte secondary battery, method for manufacturing negative electrode material for non-aqueous electrolyte secondary battery, non-aqueous elect
  Randomly Featured Patents
Apparatus for monitoring and controlling thread tensioning force in a sewing machine
Semiconductor device with a MOSFET formed in close proximity to a bipolar device and method of manufacture
Multilayered container and process for production thereof
Thin irreversible circuit element provided with capacitors
Well tool setting assembly
Semiconductor memory device having multiple selector unit simultaneously selecting memory cells from memory cell blocks in diagnostic mode of operation
Apparatus and method for burning waste material
Chromatography apparatus
Damper lever flange for grand piano
Vanity cabinet