초록 ▼

A cart including a container that defines an interior space. The cart also includes a cover that is movable between an open position providing access to the interior space and a closed position inhibiting access to the interior space, and a latch that is located between the container and the cover t

A cart including a container that defines an interior space. The cart also includes a cover that is movable between an open position providing access to the interior space and a closed position inhibiting access to the interior space, and a latch that is located between the container and the cover to releasably hold the cover in the closed position. The cart further includes a hands-free mechanism that is coupled to the container and engaged with the cover to move the cover between the open position and the closed position. The hands-free mechanism is further coupled to the latch and operable to disengage the latch to permit movement of the cover to the open position.

대표청구항 ▼

1. A cart comprising: a container defining an interior space;a cover removably securable to the container and movable relative to the container between an open position providing access to the interior space and a closed position inhibiting access to the interior space;a caddy removably supporting t

1. A cart comprising: a container defining an interior space;a cover removably securable to the container and movable relative to the container between an open position providing access to the interior space and a closed position inhibiting access to the interior space;a caddy removably supporting the container, the caddy including a plate engaged with and disposed over the cover and a latch attached to the plate and engageable with the container to releasably hold the cover in the closed position, the caddy further including a hands-free mechanism coupled to the latch and operable to disengage the latch from the container to permit movement of the cover to the open position, the hands-free mechanism further engaged with the cover via the plate to move the cover between the open position and the closed position; andwherein the cover is removably securable to the container independent of the caddy, andwherein the container with the cover secured thereon are removable from the caddy for disposal of the contents from the container. 2. The cart of claim 1, wherein the latch is coupled to the cover and biased into engagement with the container, and wherein the hands-free mechanism is configured to disengage the latch from the container prior to moving the cover from the closed position to the open position. 3. The cart of claim 1, wherein the plate is pivotable in response to operation of the hands-free mechanism to pivot the cover to the open position. 4. The cart of claim 3, wherein the latch is pivotably coupled to an end of the plate. 5. The cart of claim 1, wherein the latch is biased to hold the cover in the closed position, and wherein the latch is configured to be temporarily moved against the bias to permit movement of the cover to the open position. 6. The cart of claim 5, wherein the latch is held against the bias by the hands-free mechanism when the cover moves between the open position and the closed position. 7. The cart of claim 1, further comprising a first linkage coupled between the hands-free mechanism and the latch and movable by the hands-free mechanism to disengage the latch from the container, and a second linkage including the plate and coupled between the hands-free mechanism and the cover, the second linkage movable by the hands-free mechanism to move the cover between the open position and the closed position. 8. The cart of claim 7, wherein the hands-free mechanism includes a foot pedal coupled to the first linkage and the second linkage, and wherein the foot pedal engages the first linkage to disengage the latch and engages the second linkage to move the cover to the open position. 9. A cart comprising: a container defining an interior space;a cover movable between an open position providing access to the interior space and a closed position inhibiting access to the interior space;a latch coupled to the cover and having an unlatched state permitting movement of the cover to the open position and a latched state inhibiting movement of the cover to the open position; anda hands-free mechanism coupled to the container and the latch, the hands-free mechanism movable a first distance to vary the latch from the latched state to the unlatched state, and the hands-free mechanism movable a second distance beyond the first distance to move the cover from the closed position to the open position. 10. The cart of claim 9, wherein the hands-free mechanism includes a foot pedal, the cart further comprising a first linkage coupled between the latch and the foot pedal and a second linkage coupled between the cover and the foot pedal, and wherein the foot pedal is movable the first distance relative to the second linkage to vary the latch to the unlatched state. 11. The cart of claim 10, wherein the latch is movable between a first position corresponding to the latched state and a second position corresponding to the unlatched state, and wherein the foot pedal engages the first linkage to move the latch from the first position to the second position and engages the second linkage to move the cover to the open position. 12. The cart of claim 9, wherein the hands-free mechanism includes a foot pedal, the cart further comprising a first linkage coupled between the latch and the foot pedal and a second linkage coupled between the cover and the foot pedal, and wherein the foot pedal has a normal position in which the latch is in the latched state and the cover is in the closed position. 13. The cart of claim 12, wherein movement of the foot pedal the first distance from the normal position engages the first linkage without engaging the second linkage to vary the latch to the unlatched state, wherein movement of the foot pedal an additional second distance beyond the first distance engages the first linkage and the second linkage to hold the latch in the unlatched state and to move the cover toward the open position. 14. The cart of claim 12, wherein the second linkage includes a plate engaged with the cover and pivotable about an axis to pivot the cover toward the open position in response to movement of the foot pedal. 15. The cart of claim 9, wherein the latch is biased to the latched state to hold the cover in the closed position, and wherein the latch is configured to be temporarily varied to the unlatched state to permit movement of the cover to the open position. 16. The cart of claim 15, wherein the latch remains in the unlatched state when the cover moves between the closed position and the open position. 17. A cart comprising: a container defining an interior space;a cover movable between an open position providing access to the interior space and a closed position inhibiting access to the interior space;a latch variable between an unlatched state in which the latch is disengaged from one of the container and the cover to permit movement of the cover to the open position, and a latched state in which the latch is engaged with the one of the container and the cover to inhibit movement of the cover to the open position; anda caddy supporting the container, the latch coupled between the caddy and the container, the caddy including a hands-free mechanism having a foot pedal operatively coupled to the latch and the cover to vary the latch between the latched state and the unlatched state and to move the cover from the closed position to the open position. 18. The cart of claim 17, wherein the hands-free mechanism includes a foot pedal, the cart further comprising a first linkage coupled between the latch and the foot pedal, and a second linkage coupled between the cover and the foot pedal, and wherein the foot pedal has a normal position in which the latch is in the latched state and the cover is in the closed position. 19. The cart of claim 18, wherein movement of the foot pedal a first distance from the normal position engages the first linkage without engaging the second linkage to vary the latch to the unlatched state, and wherein movement of the foot pedal an additional second distance beyond the first distance engages the first linkage and the second linkage to hold the latch in the unlatched state and to move the cover toward the open position. 20. The cart of claim 19, wherein the caddy has a frame member, wherein the second linkage has a tubular member at least partially surrounding the frame member and a rod coupled between the foot pedal and the tubular member and movable in response to movement of the foot pedal the second distance, and wherein the tubular member is pivotable about the frame member to pivot the cover toward the open position in response to movement of the rod. 21. The cart of claim 20, wherein the cover pivots about an axis, and wherein movement of the foot pedal the second distance engages the second linkage to pivot the cover about the pivot point toward the open position. 22. The cart of claim 21, wherein the second linkage includes a plate engaged with the cover and pivotable about an axis, and wherein movement of the foot pedal the second distance engages the second linkage to pivot the plate and the cover about the axis toward the open position. 23. The cart of claim 22, wherein the latch is pivotably coupled adjacent a distal end of the plate. 24. The cart of claim 22, wherein the first linkage includes a cable operatively coupled to and routed from the foot pedal to the latch to move the latch to the unlatched state in response to movement of the foot pedal the first distance. 25. The cart of claim 24, wherein the cable extends through the latch. 26. The cart of claim 24, wherein the first linkage further includes a cable guide coupled to the frame member, and wherein the cable is routed over the cable guide and under the plate to the latch. 27. The cart of claim 24, wherein the latch is biased to the latched state to hold the cover closed, and wherein movement of the foot pedal the first distance pulls the cable to move the latch against the bias to the unlatched state. 28. The cart of claim 27, wherein upon release of the foot pedal, the latch returns to the latched state. 29. The cart of claim 16, wherein the latch is biased to the latched state to hold the cover closed, wherein the latch is configured to be temporarily varied to the unlatched state to permit movement of the cover to the open position, and wherein the latch remains in the unlatched state when the cover moves between the closed position and the open position. 30. The cart of claim 9, further comprising a plate disposed over the cover, wherein the latch is attached to an end of the plate. 31. The cart of claim 17, further comprising a plate disposed over the cover, wherein the latch is attached to an end of the plate.