대표
청구항
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Method and apparatus for constructing a regulatable fire fighting water supply line from a continuously pressurized waterline while allowing water to flow freely from said outlet end during its construction. d tube. 8. The industrial edger of claim 1, wherein said first end plate is generally conical in shape, and wherein said second end plate is generally conical in shape. 9. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a ...
Method and apparatus for constructing a regulatable fire fighting water supply line from a continuously pressurized waterline while allowing water to flow freely from said outlet end during its construction. d tube. 8. The industrial edger of claim 1, wherein said first end plate is generally conical in shape, and wherein said second end plate is generally conical in shape. 9. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; a second end plate attached to said elongated tube, wherein said slot extends through said second end plate; and a means for securing the industrial edger in place on the sharp edge, wherein said means for securing the industrial edger in place on the sharp edge is at least one hole in said first end plate and at least one hole in said second end plate. 10. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; and a second end plate attached to said elongated tube, wherein said slot extends through said second end plate and, wherein said slot is generally rectangular in shape and extends longitudinally through said elongated tube, said first end plate, and said second end plate. 11. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; and a second end plate attached to said elongated tube, wherein said slot extends through said second end plate and, wherein said slot is generally triangular in shape and extends longitudinally through said elongated tube, said first end plate, and said second end plate. 12. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; and a second end plate attached to said elongated tube, wherein said slot extends through said second end plate, and wherein said first end plate is rigidly attached to said elongated tube at a first predefined distance inward from said first end of said elongated tube, and wherein said second end plate is rigidly attached to said elongated tube at a second predefined distance inward from said second end of said elongated tube. 13. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; a second end plate attached to said elongated tube, wherein said slot extends through said second end plate; and at least one dividing plate positioned along an exterior surface of said elongated t ube between said first end plate and said second end plate. 14. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut alone a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; a second end plate attached to said elongated tube, wherein said slot extends through said second end plate; and a first roller mounted on said first end plate and a second roller mounted on said second end plate. 15. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; a second end plate attached to said elongated tube, wherein said slot extends through said second end plate; and a retaining rod removably mounted to said first end plate and said second end plate, wherein said retaining rod traverses parallel to said elongated tube a predefined distance above said exterior surface of said elongated tube. 16. An industrial edger for protecting a rope passing over a sharp edge, comprising: an elongated tube having a first end, a second end, an exterior surface, and a slot cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube, said slot having an interior surface; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; a second end plate attached to said elongated tube, wherein said slot extends through said second end plate; and a first mobilizing roller mounted on said first end plate within said slot and a second mobilizing roller mounted on said second end plate within said slot. 17. A method for protecting a rope passing over a sharp edge, comprising the steps of: (a) mounting an industrial edger on the sharp edge, said industrial edger having an elongated tube having a first open end, a second open end, an exterior surface, and a tube slot cut along a longitudinal axis of said elongated tube from said first open end of said elongated tube to said second open end of said elongated tube, said tube slot defining a longitudinal opening and having an interior surface; a first end plate attached to said first open end of said elongated tube, said first end plate having a plate slot with a plate slot opening, said plate slot being defined by at least two substantially straight surfaces, wherein said plate slot extends through said first end plate, and wherein said first end plate covers a portion of said first open end of said elongated tube such that said plate slot opening is aligned with said longitudinal opening of said tube slot; and a second end plate attached to said second open end of said elongated tube, said second end plate having a plate slot with a plate slot opening, said plate slot being defined by at least two substantially straight surfaces, wherein said plate slot extends through said second end plate, and wherein said second end plate covers a portion of said second open end of said elongated tube such that said plate slot opening is aligned with said longitudinal opening of said tube slot; (b) securing the rope above and behind the industrial edger; and (c) passing the rope over said elongated tube. 18. The method of claim 17, wherein said elongated tube is cylindrical in shape. 19. The method of claim 17, wherein said plate slot in said first end plate and said plate slot in said second end plate have textured surfaces. 20. The method of claim 17, wherein said plate slot in said first end plate and said plate slot in said second end plate has an overlay. 21. The method of claim 20, wherein said overlay is at least one piece selected from the group consisting of foam, rubber, and composite material. 22. The method of claim 17, wherein said first end plate is rigidly attached to said elongated tube at said first open end of said elongated tube, and wherein said second end plate is rigidly attached to said elongated tube at said second open end of said elongated tube. 23. The method of claim 17, wherein said first end plate is conical in shape, and wherein said second end plate is conical in shape. 24. A method for protecting a rope passing over a sharp edge, comprising the steps of: (a) mounting an industrial edger on the sharp edge, said industrial edger having an elongated tube having a first end, a second end, an exterior surface, and a slot having an interior surface cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; and a second end plate attached to said elongated tube, wherein said slot extends through said second end plate, and wherein said industrial edger has at least one dividing plate positioned along said exterior surface of said elongated tube between said first end plate and said second end plate, thereby creating at least two channels; (b) securing the rope above and behind the industrial edger; and (c) passing the rope over said elongated tube. 25. The method of claim 24, further comprising the steps of: (d) passing a second rope over said elongated tube such that the rope passes in a first channel and the second rope passes in a second channel. 26. A method for protecting a rope passing over a sharp edge, comprising the steps of: (a) mounting an industrial edger on the sharp edge, said industrial edger having an elongated tube having a first end, a second end, an exterior surface, and a slot having an interior surface cut alone a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; and a second end plate attached to said elongated tube, wherein said slot extends through said second end plate, and wherein the industrial edger has at least one hole in said first end plate and at least one hole in said second end plate; (b) securing the rope above and behind the industrial edger; and (c) passing the rope over said elongated tube. 27. A method for protecting a rope passing over a sharp edge, comprising the steps of: (a) mounting an industrial edger on the sharp edge, said industrial edger having an elongated tube having a first end, a second end, an exterior surface, and a slot having an interior surface cut along a longitudinal axis of said elongated tube from said first end of said elongated tube to said second end of said elongated tube; a first end plate attached to said elongated tube, wherein said slot extends through said first end plate; and a second end plate attached to said elongated tube, wherein said slot extends through said first end plate, and wherein said slot is generally rectangular in shape and extends longitudinally through said elongated tube, said first end plate, and said second end plate; (b) securing the rope above and behind the industrial edger; and (c) passing the rope over said elongated tube. 28. A method for protecting a rope passing over a sharp edge, comprising the steps of: (a) mountings an industrial edger on the sharp edge, said industrial edger having an elongated tube having a first end, a second end, an exterior surface, and a
