A retractable container cover system includes a container, a track, a cover, and an actuation mechanism. The container includes a plurality of sides, a bottom, and a cavity defined by the plurality of sides and the bottom. The track is coupled to one of the plurality of sides of the container. The cover includes a first end. The cover is further configured to be slidably received by the track and move between a deployed position and a retracted position. The actuation mechanism is coupled to a first side of the plurality of sides of the container. The actuation mechanism is configured to cause the cover to move between the deployed position and the retracted position. The cover encloses the cavity of the container when in the deployed position.

A retractable container cover system includes a container, a track, a cover, and an actuation mechanism. The container includes a plurality of sides, a bottom, and a cavity defined by the plurality of sides and the bottom. The track is coupled to one of the plurality of sides of the container. The cover includes a first end. The cover is further configured to be slidably received by the track and move between a deployed position and a retracted position. The actuation mechanism is coupled to a first side of the plurality of sides of the container. The actuation mechanism is configured to cause the cover to move between the deployed position and the retracted position. The cover encloses the cavity of the container when in the deployed position.

A receptacle is provided for holding a quantity of solid material. The receptacle includes a container having an open end, and a gate operably connected to the container so as to be rotatable to a closed position structured to prevent solid material from exiting the container through the open end. The gate includes a locking arm mounted thereon. A latching mechanism is operably connected to the container and includes a latch rotatable to a latched orientation structured to contact the locking arm to prevent the gate from being rotated out of the closed position. The locking arm is structured to move rearwardly and upwardly during rotation of the gate out of the closed position. The latch is structured so that contact between the latch and the locking arm when the latch is in the latched orientation prevents rearward and upward movement of the locking arm.

A receptacle is provided for holding a quantity of solid material. The receptacle includes a container having an open end, and a gate operably connected to the container so as to be rotatable to a closed position structured to prevent solid material from exiting the container through the open end. The gate includes a locking arm mounted thereon. A latching mechanism is operably connected to the container and includes a latch rotatable to a latched orientation structured to contact the locking arm to prevent the gate from being rotated out of the closed position. The locking arm is structured to move rearwardly and upwardly during rotation of the gate out of the closed position. The latch is structured so that contact between the latch and the locking arm when the latch is in the latched orientation prevents rearward and upward movement of the locking arm.

A system for opening a lid of a bin comprises a guide channel plate comprising an elongated member, a first guide channel comprising a first slot formed within and along the length of the guide channel plate, and a second guide channel comprising a second slot formed within and along the length of the guide channel plate and parallel to the first guide channel slot. A block plate fits within the first and second guide channels and is secured by a block plate clamp. The block plate connects to a linear actuator that is secured to a support member of the bin. A slide block fits compressively within the first and second guide channels thus securing a flexible link assembly and wherein the slide block connects to the linear actuator. A connector plate allows connecting and disconnecting of the linear actuator.

A system for opening a lid of a bin comprises a guide channel plate comprising an elongated member, a first guide channel comprising a first slot formed within and along the length of the guide channel plate, and a second guide channel comprising a second slot formed within and along the length of the guide channel plate and parallel to the first guide channel slot. A block plate fits within the first and second guide channels and is secured by a block plate clamp. The block plate connects to a linear actuator that is secured to a support member of the bin. A slide block fits compressively within the first and second guide channels thus securing a flexible link assembly and wherein the slide block connects to the linear actuator. A connector plate allows connecting and disconnecting of the linear actuator.

A fluid coupling includes a body, a poppet valve assembly, a handle shaft assembly, and a retention member. The body has a fluid conduit, a through-hole extending through a sidewall, and one or more openings that extend between an external surface of the body and an interior of the through hole. The poppet valve assembly is disposed within the fluid conduit and is selectively movable between an open position and a closed position. The handle shaft assembly extends through the through-hole and into the fluid conduit and is interconnected with the poppet valve assembly such that the handle shaft assembly can be actuated to move the poppet valve assembly between the open position and the closed position. The retention member is insertable through the one or more openings and into the through-hole to interact with the handle shaft assembly to selectively hold the handle shaft assembly in the body.

A fluid coupling includes a body, a poppet valve assembly, a handle shaft assembly, and a retention member. The body has a fluid conduit, a through-hole extending through a sidewall, and one or more openings that extend between an external surface of the body and an interior of the through hole. The poppet valve assembly is disposed within the fluid conduit and is selectively movable between an open position and a closed position. The handle shaft assembly extends through the through-hole and into the fluid conduit and is interconnected with the poppet valve assembly such that the handle shaft assembly can be actuated to move the poppet valve assembly between the open position and the closed position. The retention member is insertable through the one or more openings and into the through-hole to interact with the handle shaft assembly to selectively hold the handle shaft assembly in the body.

A modular portable storage container system includes a storage container having first and second sections. The first section defines a first partial volume of storage space and the second section defines a second partial volume of storage space. The system further includes a lock mechanism with a lock arm, lock handle, and pivot shaft defining an axis of rotation. The lock arm and handle are fixed for common rotation with the pivot shaft. The arm extends radially outward from the pivot shaft to a roller assembly. A lock track is disposed within the second section and extends from a fluted open portion to a closed end, with a continuous track portion disposed therebetween. The first and second sections are movable between at least closed and open positions. In the closed position, the roller assembly engages with the lock track and retains the first section in contact with the second portion.

A modular portable storage container system includes a storage container having first and second sections. The first section defines a first partial volume of storage space and the second section defines a second partial volume of storage space. The system further includes a lock mechanism with a lock arm, lock handle, and pivot shaft defining an axis of rotation. The lock arm and handle are fixed for common rotation with the pivot shaft. The arm extends radially outward from the pivot shaft to a roller assembly. A lock track is disposed within the second section and extends from a fluted open portion to a closed end, with a continuous track portion disposed therebetween. The first and second sections are movable between at least closed and open positions. In the closed position, the roller assembly engages with the lock track and retains the first section in contact with the second portion.