Collapsible and resuable recyclable waste disposal receptacle

• US 5,105,972 A
• Filed: 01/31/1991
• Issued: 04/21/1992
• Est. Priority Date: 01/31/1991
• Status: Expired due to Fees

• Current Assignee: Liberty Diversified Industries Incorporated
• Original Assignee: Liberty Diversified Industries Incorporated
• Inventors: Stoll, Mark S., Waterston, Rebecca L.
• Primary Examiner(s): Marcus, Stephen
• Assistant Examiner(s): CASTELLANO, STEPHEN J
• Application Number:
  US07/648,741
• Time in Patent Office: 446 Days
• Field of Search: 220/603, 220/908, 220/404, 404/6
• US Class Current: 220/603
• CPC Class Codes: B65D 5/68 Telescope flanged lids
• CPC Class Codes: B65F 1/00 Refuse receptacles; Accessories thereforcontainers not specially adapted for refuse, features of refuse receptacles of general interest B65D
• CPC Class Codes: B65F 2220/102 assembled from a blank
• CPC Class Codes: Y02W 30/60 Glass recycling
• CPC Class Codes: Y02W 30/80 Packaging reuse or recycling, e.g. of multilayer packaging bio-packaging Y02W90/10
• CPC Class Codes: Y10S 220/908 Trash container

Abstract

A waste disposal receptacle comprising a receptacle body and a lid. The receptacle body has a bottom and four side walls which may be formed from one unitary blank or a pair of interconnected blanks. The side walls may be scored to be folded flat in either a square parallelogram configuration or a hexagonal configuration. The side walls define trapezoidal apertures through which weights such as sand bags, bricks, or boards may be placed onto the bottom to weigh down and stabilize the waste disposal receptacle. Two of the opposing side walls define upwardly projecting ridges that are received through correspondingly aligned slots in the lid, the ridges and lid holding a thin plastic bag within the waste disposal container in an upright and open position. The lid may define one or more waste receiving openings particularly designed for recyclable waste, such as a pair of circular openings for receiving metal cans and glass bottles. The receptacle body and lid are preferably constructed from a double-faced corrugated plastic sheet material.

Claims

1. A waste disposal receptacle suited for the disposal of recyclable waste materials, said waste disposal receptacle being selectively weighted down and stabilized by a plurality of weights, said waste disposal receptacle comprising:

a receptacle body, said receptacle body defining a receptacle region and including a plurality of generally upright side walls and at least one bottom panel, said plurality of generally upright side walls being generally pivotally connected to one another, said at least one bottom panel being generally pivotally connected to at least one of said plurality of generally upright side walls, said plurality of generally upright side walls defining at least one aperture through which at least one of the plurality of weights may be at least partially received, such that one of the plurality of weights contacts and rests upon the at least one bottom panel; and

a lid, said lid being mountable on said receptacle body in covering relation to said receptacle region, said lid defining at least one waste receiving opening communicating with said receptacle region of said receptacle body.

2. The waste disposal receptacle of claim 1 wherein the number of upright side walls is four and the number of the apertures is four, each of the plurality of generally upright side walls defining one of the apertures.

3. The waste disposal receptacle of claim 1 wherein the at least one aperture is defined by said at least one of the plurality of generally upright side walls and one of the at least one bottom panel extending from and connected to said at least one of the plurality of generally upright side walls.

4. The waste disposal receptacle of claim 1 wherein the at least one aperture forms a generally trapezoidal shape extending through the at least one of the plurality of generally upright side walls.