초록 ▼

A dispenser for dispensing rolled materials wherein the dispenser includes a housing adapted to support a roll of material. A cover is attached to the housing, the cover being pivotable upwardly to an open position and pivotable downwardly to a closed position. A first roller may be attached to the

A dispenser for dispensing rolled materials wherein the dispenser includes a housing adapted to support a roll of material. A cover is attached to the housing, the cover being pivotable upwardly to an open position and pivotable downwardly to a closed position. A first roller may be attached to the housing and a second roller may be attached to the cover. A dispensing opening is formed between the housing and the cover when the cover is in its closed position, so that the leading portion of a roll of material that is placed within the housing may extend over the first roller. When the cover is moved to its closed position, the leading portion is captured in the nip formed between the first roller and the second roller, thus eliminating the need to feed the leading portion of the rolled material through the nip formed by the rollers.

대표청구항 ▼

A dispenser for dispensing rolled materials wherein the dispenser includes a housing adapted to support a roll of material. A cover is attached to the housing, the cover being pivotable upwardly to an open position and pivotable downwardly to a closed position. A first roller may be attached to the

A dispenser for dispensing rolled materials wherein the dispenser includes a housing adapted to support a roll of material. A cover is attached to the housing, the cover being pivotable upwardly to an open position and pivotable downwardly to a closed position. A first roller may be attached to the housing and a second roller may be attached to the cover. A dispensing opening is formed between the housing and the cover when the cover is in its closed position, so that the leading portion of a roll of material that is placed within the housing may extend over the first roller. When the cover is moved to its closed position, the leading portion is captured in the nip formed between the first roller and the second roller, thus eliminating the need to feed the leading portion of the rolled material through the nip formed by the rollers. said movement of said end is in response to air pressure. 10. The system of claim 1 further comprising said end of said elongate tubular member being movable from said second position to said first position, wherein said end when in said second position is further distant from said vehicle than said end in said first position, wherein said movement of said end is in response to air pressure. 11. A liquid water materials system for a vehicle comprising: (a) a storage container for liquid waste materials; (b) an elongate tubular member through which said waste materials may flow, wherein said elongate tubular member has an end; (c) said end of said elongate tubular member is movable from a first position to a second position, wherein said end when in said second position is further distant from said vehicle than said end in said first position; and (d) wherein said movement of said end is slidably engaged with said vehicle free from engagement with external ribs of said tubular member. 12. The system of claim 11 wherein said storage container includes a first container and a second container. 13. The system of claim 12 wherein said first container stores toilet sewage and said second container stores shower waste water. 14. The system of claim 11 wherein said storage container is vented to the exterior of said vehicle. 15. The system of claim 13 further comprising a first valve interconnected to the output of said first container and a second valve interconnected to the output of said second container. 16. The system of claim 11 further comprising an air tank that provides pressurized air for said movement. 17. The system of claim 16 further comprising first check valve interconnected to the output of said air tank and a second check valve interconnected to the input of said air tank. 18. The system of claim 11 further comprising a valve that selectively causes said movement of said end. 19. The system of claim 11 further comprising said end of said elongate tubular member being movable from said second position to said first position, wherein said end when in said second position is further distant from said vehicle than said end in said first position, wherein said movement of said end is slidably engaged with said vehicle. 20. The system of claim 11 wherein said movement is in response to air pressure. 21. A liquid water materials system for a vehicle comprising: (a) a storage container for liquid waste materials; (b) an elongate tubular member through which said waste materials may flow, wherein said elongate tubular member has an end; (c) said end of said elongate tubular member is movable from a first position to a second position, wherein said end when in said second position is further distant from said vehicle than said end in said first position; and (d) wherein said movement of a majority of said tubular member is slidably engaged with said vehicle over a majority of the distance between said first position and said second position. 22. The system of claim 21 wherein said slidable engagement is freely slidably engaged. 23. The system of claim 21 wherein said storage container includes a first container and a second container. 24. The system of claim 23 wherein said first container stores toilet sewage and said second container stores shower waste water. 25. The system of claim 21 wherein said storage container is vented to the exterior of said vehicle. 26. The system of claim 21 further comprising a first valve interconnected to the output of said first container and a second valve interconnected to the output of said second container. 27. The system of claim 21 further comprising an air tank that provides pressurized air for said movement. 28. The system of claim 27 further comprising first check valve interconnected to the output of said air tank and a second check valve interconnected to the input of said air tank. 29. The system of claim 21 further comprising a valve that selectively causes said mo vement of said end. 30. A liquid water materials system for a vehicle comprising: (a) a storage container for liquid waste materials; (b) an elongate tubular member through which said waste materials may flow, wherein said elongate tubular member has an end; (c) said end of said elongate tubular member is movable from a first position to a second position, wherein said end when in said second position is further distant from said vehicle than said end in said first position; and (d) wherein said end of said elongate tubular member is maintained in a first elevation prior to movement from said first position to said second position, wherein said end of said tubular member is maintained in a second elevation prior to movement from said first elevation to said second elevation, wherein said first elevation is lower than said second elevation, wherein said end of said tubular member is moved from said second elevation to said first elevation prior to moving from said first position to said second position.