A shank proof container made of a flexible industrial plastic sheet sheet. The industrial plastic sheet sheet may be cut to form shapes that are welded by RF welding or other forming means to create a closed container having a bottom, side wall and an open top. The RF welding creates welded multi-layer seams that support the bottom spaced from the open top.

A waste collection system is described, comprising a plurality of waste collection containers adapted to be operatively arranged at respective predetermined collection sites, and at least one remote waste delivery or disposal site, characterized in that it further comprises: a fleet of autonomous drive transport vehicles, each of which is adapted to carry at least one waste collection container, which are arranged for circulation on a network road of a predetermined area according to at least one respective calculated path; and an electronic management system for moving the fleet of transport vehicles on the road network for the delivery of at least one predetermined waste collection container in a discharged condition to a predetermined collection site or for the delivery of at least one predetermined waste collection container in a charged condition to a delivery site.

A waste collection system is described, comprising a plurality of waste collection containers adapted to be operatively arranged at respective predetermined collection sites, and at least one remote waste delivery or disposal site, characterized in that it further comprises: a fleet of autonomous drive transport vehicles, each of which is adapted to carry at least one waste collection container, which are arranged for circulation on a network road of a predetermined area according to at least one respective calculated path; and an electronic management system for moving the fleet of transport vehicles on the road network for the delivery of at least one predetermined waste collection container in a discharged condition to a predetermined collection site or for the delivery of at least one predetermined waste collection container in a charged condition to a delivery site.

A refuse receptacle is disclosed, having a body with an upper and a lower portion, the upper portion having a top rim forming a gusset with a vertical wall and a horizontal wall, the lower portion having a bottom side with a base rim. On the back side of the upper portion is a handle attached to the body of the receptacle. The handle is attached to the upper portion by at least one projecting sidewall. A lid is included, having a convex upper surface and two sets of opposing sidewalk. The opposing sidewalls correspond with the top rim of the body. The lid includes at least one projection to attach to the handle with a securing plate and fastener. The lower portion includes a drainage plug so that liquids within the body can be easily drained. A pair of wheels arc connected by an axle and housed within wheel recesses.

A refuse receptacle is disclosed, having a body with an upper and a lower portion, the upper portion having a top rim forming a gusset with a vertical wall and a horizontal wall, the lower portion having a bottom side with a base rim. On the back side of the upper portion is a handle attached to the body of the receptacle. The handle is attached to the upper portion by at least one projecting sidewall. A lid is included, having a convex upper surface and two sets of opposing sidewalk. The opposing sidewalls correspond with the top rim of the body. The lid includes at least one projection to attach to the handle with a securing plate and fastener. The lower portion includes a drainage plug so that liquids within the body can be easily drained. A pair of wheels arc connected by an axle and housed within wheel recesses.

The present invention generally relates to waste containers and, more particularly, relates to a locking device for waste containers. The locking device is gravity actuated to an opened position on tilting of the container for dumping. The locking device allows the lid of the container, when the container is in an upright position, to be locked to prevent unauthorized access to the container. When the container is tilted from the upright position, e.g. to empty the contents of the container, the locking device is gravity actuated to allow the lid to open.

The present invention generally relates to waste containers and, more particularly, relates to a locking device for waste containers. The locking device is gravity actuated to an opened position on tilting of the container for dumping. The locking device allows the lid of the container, when the container is in an upright position, to be locked to prevent unauthorized access to the container. When the container is tilted from the upright position, e.g. to empty the contents of the container, the locking device is gravity actuated to allow the lid to open.

A pay-per-use receptacle, suitable for use in an attended or unattended manner, especially at a trash or waste disposal facility. The receptacle is a generally box-like enclosure, having a payment terminal for receiving a payment and an access door on the front surface for receiving a bag of material (such as trash) after a payment is made. The bag of material is placed on a generally horizontal surface of a rotatable bin, positioned immediately inside the access door. Upon closing the access door, the rotatable bin rotates, thereby moving the deposited bag to a discharge position above a chute guide. The bag is urged from the rotatable bin by the motion of the bin and gravity, and falls downwardly and outwardly through an opening in the rear of the receptacle, into an external bin, dumpster, or compactor. Also disclosed is an ornamental design for a pay-per-use receptacle, and a process for controlling the operations thereof.