Segregated Patents (Class 220/909)
  • Patent number: 5050768
    Abstract: Container structure including spaced and parallel forward and rear walls and spaced and parallel side walls to define a container with a lid removably mounted thereon. The forward and rear walls include spaced parallel slots to selectively receive divider walls therebetween. The organization is arranged to utilize castor wheels for mobility and optionally utilize adjustable wall portions for longitudinal division of the container.
    Type: Grant
    Filed: May 24, 1990
    Date of Patent: September 24, 1991
    Inventor: Rory W. Alden
  • Patent number: 5046635
    Abstract: An improved trash separator container is provided and consists of a housing having a closed bottom wall and an open top. A first mechanism is within the housing, for dividing the housing into multiple compartments to separately store different types of trash items which are to be recycled therefrom. A top cover fits over the open top of the housing. A second mechanism is in said top cover, for gaining access into each of the compartments so as to deposit the different types of trash items into the compartments. A third mechanism is connected to the closed bottom wall of the housing, for rotating the housing latitudinally along its axis when placed upon a flat surface so that one portion of the access mechanism will always face a person, allowing the person to deposit the trash items into one of the selective compartments.
    Type: Grant
    Filed: March 8, 1991
    Date of Patent: September 10, 1991
    Inventors: Karen Haas, Stephen P. Cielatka
  • Patent number: 5035563
    Abstract: An improved waste collection system having an on-site container which is internally compartmented to receive and separately store the various waste components such as aluminum, glass, paper and land-fill trash. The route collection vehicle is divided into chambers and has a compaction system for compacting the contents of at least some of the collection vehicle chamber. The vehicle has a loading apparatus which lifts the container to an inverted dumping position in which position the container is positioned with respect to the chambers to cause the waste to be inherently separated or classified within the collection vehicle chambers. The loading apparatus may be side or front loading.
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: July 30, 1991
    Inventor: Armand G. Mezey
  • Patent number: 5033641
    Abstract: A segregated trash receptacle which employs a multi-position divider. Also disclosed in combination with the securing member for an upper portion of the divider is a plurality of upwardly extending fingers for securably engaging a flexible bag. A shaped hook member is also taught which includes a securing portion and bag receiving portion. The invention may be fashioned using a container or be produced in a kit form for attachment to existing containers.
    Type: Grant
    Filed: March 9, 1990
    Date of Patent: July 23, 1991
    Inventor: Gary G. Martin
  • Patent number: 5022548
    Abstract: A double receptacle is provided having two separate openings for disposing of biological and nonbiological waste in separate containers lined with readily removable plastic bags at least one of which is suitable for autoclaving. The unit comprises a base module, a center module, and a lid module, the center and lid each having openings for the bags. The lower plastic bag lines or fills the base module and has its opening in the center module; the upper plastic bag resides in the center module and access is provided from the lid module. The bags are held in place snugly at the nesting surfaces of the modules.
    Type: Grant
    Filed: January 25, 1990
    Date of Patent: June 11, 1991
    Inventor: Anthony D. Stakis
  • Patent number: 5018876
    Abstract: A trash bag that has separable compartments that are connected by plastic zippers.The object of the invention is to enable an individual to separate trash in one receptacle. One separable half is to be made of bio-degradable plastic for perishable trash and the other separable half made of recyclable plastic for recyclable trash.
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: May 28, 1991
    Inventor: Robert M. Mennella
  • Patent number: 5015142
    Abstract: A system includes a point-of-use container having a plurality of removable bins with each bin for a different recyclable material. A pickup container, transportable to a pickup location, has a plurality of bins corresponding to the point-of-use bins, each bin having a hinged lid with a catch for maintaining the lid normally closed. A truck body has a set of bins corresponding to the pickup container bins and an automated arm mechanism for picking up and inverting the pickup container over the truck body bins. A computer is programmed to control the arm mechanism to perform the required movements. A barcode on the pickup container is read and lid catch releases selectively operated when each bin is over a corresponding truck body bin to dump the contents of the container bins. The container is returned to its pickup location and released.
    Type: Grant
    Filed: December 26, 1989
    Date of Patent: May 14, 1991
    Inventor: William S. Carson
  • Patent number: 5015143
    Abstract: A wheeled container has a plurality of bins, each bin coded to receive a separated material for stationing at curbside for automated pickup. Each bin includes a hinged lid, normally maintain in a closed position by a spring catch. A pickup arm assembly operates in combination with the container includes movable arms which engage the container preparatory to being picked up and dumped by an automated apparatus. The arm assembly includes spring catch release devices for selectively opening each bin during dumping thereof.
    Type: Grant
    Filed: December 26, 1989
    Date of Patent: May 14, 1991
    Inventor: William S. Carson
  • Patent number: 5005727
    Abstract: A dual purpose waste receptacle including a trash container having an open and a closed end and provided with a removable top, having a pair of oppositely disposed swinging doors, releasably covering the open end. The top open end of the container has a transverse divider disposed therein and provided with a pair of spaced vertically extending edges defining an elongated open channel extending the length thereof and facing the open top end of the trash container. The vertically extending divider edges receive a portion of the top of each of two trash can liners in overlapping relationship thereon and frictionally receive a crossbar carried by the removable top to assist in retaining the top and the trash can liners in position. A pair of diametrically disposed handles are carried by the removable top and engage under the overhanging lip exterior surface of the can top.
    Type: Grant
    Filed: April 23, 1990
    Date of Patent: April 9, 1991
    Inventor: Karen L. Roth
  • Patent number: 4997102
    Abstract: A lid for a trash container is disclosed including two lid members each having peripheral edge portions conforming to the size and shape of a rim of a standard trash container. The peripheral edge portions include a depending flange adapted to engage opposite outside surface portions of the trash container at the rim when the two members are drawn together. Each member is provided with at least one hole opening into the trash container sized to receive a predetermined shaped and sized article. According to a preferred embodiment, one lid member includes at least one circular hole having a diameter to receive a cylindrical container having a diameter not greater than the diameter of a predetermined size of standard beverage container and the other lid member includes at least one hole having a diameter to receive a cylindrical container having a diameter not greater than the diameter of a different predetermined size of standard beverage container.
    Type: Grant
    Filed: November 29, 1989
    Date of Patent: March 5, 1991
    Inventor: Ambrose G. Bolling
  • Patent number: 4988010
    Abstract: A compartmentalized trash container having separate compartments for the storing of different kinds of recyclable and non-recyclable trash. The compartmentalized trash container having compartments accessable by slidable draws to permit the introduction and removal of different kinds of trash, and having other compartments accessible through pivotable doors to permit the introduction of other kinds of trash. The container interior being divided into a plurality of separate compartments including at least one upper compartment and at least one lower compartment, each compartment being dimensioned to receive and store therein a preselected kind of trash. Each compartment being individually accessable independently of the others to enable trash to be transferred into and out of the compartment.
    Type: Grant
    Filed: August 10, 1989
    Date of Patent: January 29, 1991
    Assignee: Bruce L. Adams
    Inventor: Thomas F. Pollak
  • Patent number: 4974746
    Abstract: A waste separation container for selectively separating and storing waste material includes a receptacle with an upper edge with slits in its opening upwardly to receive and hold a plurality of thin plastic bags in an open position. The slits are preferably defined by flexible lobes, contiguous one another and extending along the upper edge of the receptacle. Preferably, a closure for the receptacle is provided, that has specifically designated through apertures that allow for discernable placement of recyclable material in a correspondingly appropriate compartment or bag. The provision of strips of flexible material with lobes defining between them bag-retaining slits, either to be mounted on existing containers, on partitions for existing containers or holders to be placed in existing containers permits retrofitting of existing waste receptacles to accomplish the object of making easy the segregation of waste as it is generated.
    Type: Grant
    Filed: April 26, 1990
    Date of Patent: December 4, 1990
    Inventor: Addison M. Dickinson
  • Patent number: 4960220
    Abstract: A container assembly capable of receiving and maintaining plural types of waste materials such as paper, cans, glass and plastic in a separated form for separate disposal of each type of waste material for recycling purposes. The container assembly has a first container comprising a given number of separate compartments and a satellite container and/or chute, each of which also has the same number of compartments as the first container. The satellite container and/or chute is capable of being positioned over the first container so that the specific type of waste material in a given compartment of the satellite container or chute is deposited in the compartment of the first container holding the same specific type of waste material. The material maintained in the first container is able to be transferred to a conveyance for transporting such materials.
    Type: Grant
    Filed: June 9, 1989
    Date of Patent: October 2, 1990
    Inventor: Uriel G. Foa