# US 5,342,164 A · Waste collection method

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- Number: US 5,342,164 A
- Document ID: US5342164A
- Status: Granted
- Kind: A
- Application number: 08/027,296
- Filed: 1993-03-04
- Granted: 1994-08-30
- Earliest claimed: 1991-05-29
- Assignees: Expert Disposal Service, Inc.
- Inventors: Russell C. Kinney; Donald C. Kinney; Lyle Paullin; Richard Paullin; Jeffrey W. Parrott; Donald Smith
- Web page: https://patentgrep.com/patent/US5342164A

## CPC

- B65F 3/26: by tipping the tank
- B65F 3/001: {for segregated refuse collecting, e.g. vehicles with several compartments}
- B65F 3/08: Platform elevators or hoists with guides or runways for raising or tipping receptacles {(pivotable guides or runways B65F3/041)}
- B65F 3/18: with endless conveyors, e.g. elevators
- B65F: GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE (disinfecting refuse A61L; refuse disintegrators B02C; sorting refuse B03B; B07B; handcarts for transporting refuse receptacles B62B; sack holders B65B67/00; converting refuse into fertilisers C05F; converting refuse into solid fuels C10L; sewers, cesspools E03F; arrangements in buildings for the disposal of refuse E04F17/10; refuse-consuming furnaces F23G; {for surgical articles A61B50/36})

## Abstract

A method of collecting mixed trash and recyclable waste separated from the mixed trash from several pick up locations and transporting the same to their respective delivery destinations. A conventional garbage truck and a recyclable waste collection vehicle are parked at a central location. A motorized satellite vehicle with a mixed trash bin and a recyclable waste bin is driven from one pick up location to another, and mixed trash and recyclable waste at the pick up locations are loaded manually into appropriate bins on the satellite vehicle. The satellite vehicle is driven to the parked garbage truck and the parked recyclable waste collection vehicle where the bins are unloaded. The garbage truck and the recyclable waste collection vehicle can be driven to final delivery destinations for the mixed trash and the recyclable waste, respectively. The method also contemplates using the bins of the satellite vehicle for collecting two segregated waste types. A parked recyclable waste collection vehicle with a container partitioned into two separate volumes can then be used to collect and transport the two segregated waste types.

## Claims

### Claim 1

A method for collecting mixed trash and recyclable waste separated from the mixed trash from several pick up locations and transporting the mixed trash and recyclable waste to final delivery destinations, the method comprising the steps of:
a) parking a garbage truck having a mixed trash container;
b) parking a recyclable waste collection vehicle having a recyclable waste container;
c) driving a motorized satellite vehicle to one or more pick up locations, the motorized satellite vehicle having a mixed trash bin with a volume smaller than the mixed trash container on the garbage truck and a recyclable waste bin with a volume smaller than the recyclable waste container on the recyclable waste collection vehicle;
d) manually loading mixed trash at each pick up location into the mixed trash bin, and recyclable waste at each pick up location into the recyclable waste bin;
e) driving the motorized satellite vehicle to the parked garbage truck, and mechanically transferring mixed trash from the mixed trash bin on the satellite vehicle into the mixed trash container on the garbage truck;
f) driving the motorized satellite vehicle to the parked recyclable waste collection vehicle, and mechanically transferring recyclable waste from the recyclable waste bin on the satellite vehicle into the recyclable waste container on the recyclable waste collection vehicle;
g) repeating steps c) through f) to collect mixed trash in the mixed trash container on the garbage truck and recyclable waste in the recyclable waste container on the recyclable waste collection vehicle;
h) transporting mixed trash collected in the mixed trash container on the garbage truck to a final delivery destination for the mixed trash by driving the garbage truck to the final delivery destination for the mixed trash; and
i) transporting recyclable waste collected in the recyclable waste collection vehicle to a final delivery destination for the recyclable waste by driving the recyclable waste vehicle to the final delivery destination for the recyclable waste.

### Claim 2 (depends on 1)

A method as recited in claim 1 wherein:
the motorized satellite vehicle is backed up to a rear of the garbage truck before mixed trash in the mixed trash bin on the satellite vehicle is transferred into the mixed trash container on the garbage truck; and
the mixed trash is mechanically transferred from the mixed trash bin on the motorized satellite vehicle by mechanically dumping the mixed trash bin rearward.

### Claim 3 (depends on 1)

A method as recited in claim 1 wherein:
the motorized satellite vehicle is positioned in front of the recyclable waste collection vehicle substantially out of a flow of traffic before recyclable waste in the recyclable waste bin is transferred into the recyclable waste container on the recyclable waste collection vehicle; and
the recyclable waste is mechanically transferred from the recyclable waste bin on the motorized satellite vehicle by mechanically dumping the recyclable waste bin sideward.

### Claim 4 (depends on 3)

A method as in claim 3 wherein:
an additional type of recyclable waste which is separated from the mixed trash and the other recyclable waste is manually loaded onto the motorized satellite vehicle at each pick up location; and
the motorized satellite vehicle is positioned to a rear of the recyclable waste collection vehicle substantially out of the flow of traffic to transfer the additional recyclable waste on the motorized satellite vehicle into an additional recyclable waste container on the recyclable waste collection vehicle.

### Claim 5 (depends on 1)

A method as recited in claim 1 wherein recyclable waste is transferred from the recyclable waste bin on the motorized satellite vehicle into the recyclable waste container on the recyclable waste collection vehicle by:
mechanically dumping the recyclable waste from the recyclable waste bin on the motorized satellite vehicle into a recyclable waste receiving means located in front of the recyclable waste collection vehicle; and
transferring the recyclable waste received by the recyclable waste receiving means over a passenger compartment on the recyclable waste collection vehicle and into the recyclable waste container on the recyclable waste collection vehicle.

### Claim 6

A method for collecting at least two types of waste separated from one another from several pick up locations and transporting the separated waste to final delivery destinations, the method comprising the steps of:
a) parking a recyclable waste collection vehicle, the vehicle having a container partitioned into a first and a second volume;
b) driving a motorized satellite vehicle to one or more pick up locations, the motorized satellite vehicle having a first and second bin where the first bin has a volume smaller than the first volume on the recyclable waste collection vehicle and the second bin has a volume smaller than the second volume on the recyclable waste collection vehicle;
c) manually loading waste of a first type located at each pick up location into the first waste bin on the motorized satellite vehicle, and waste of a second type at each pick up location into the second bin on the motorized satellite vehicle;
d) driving the motorized satellite vehicle to the parked recyclable waste collection vehicle, and mechanically transferring waste of the first type from the first bin on the satellite vehicle into the first volume of the partitioned container on the recyclable waste collection vehicle, and mechanically transferring waste of the second type from the second bin on the satellite vehicle into the second volume of the partitioned container on the recyclable waste collection vehicle;
e) repeating steps b) through d) to collect waste of the first type in the first volume of the partitioned container on the recyclable waste collection vehicle and waste of the second type in the second volume of the partitioned container on the recyclable waste collection vehicle;
f) transporting the first waste type to a delivery destination for the first waste type by driving the recyclable waste collection vehicle to the delivery destination for the first waste type and dumping the first waste type from the first volume of the partitioned container; and
g) transporting the second waste type to a delivery destination for the second waste type by driving the recyclable waste collection vehicle to the delivery destination for the second waste type and dumping the second waste type from the second volume of the partitioned container.

### Claim 7 (depends on 6)

A method as recited in claim 6 wherein:
the motorized satellite vehicle is positioned in front of the recyclable waste collection vehicle substantially out of the flow of traffic before waste of the first type in the first bin on the satellite vehicle is transferred into the first volume of the partitioned container on the recyclable waste collection vehicle, and the waste of the first type is mechanically transferred from the first bin on the motorized satellite vehicle by mechanically dumping the first bin rearward; and
the motorized satellite vehicle is positioned to the rear of the recyclable waste collection vehicle substantially out of the flow of traffic before waste of the second type in the second bin on the satellite vehicle is transferred into the second volume of the partitioned container on the recyclable waste collection vehicle, and the waste of the second type is mechanically transferred from the second bin on the satellite vehicle by mechanically dumping the second bin sideward.

### Claim 8 (depends on 6)

A method as recited in claim 6 wherein waste of the first type is transferred from the first bin on the satellite vehicle into the first volume of the partitioned container on the recyclable waste collection vehicle by:
mechanically dumping the recyclable waste from the first bin into a waste receiving means located in front of the recyclable waste collection vehicle; and
transferring waste of the first type received by the recyclable waste receiving means over a passenger compartment on the recyclable waste collection truck and into the first volume of the partitioned container on the recyclable waste collection vehicle.