PLATAFORMA DE ELEVACAO ASCENSIONAL NUM CARRIL-GUIA E METODO

A guide rail system is used to erect towers, to place equipment on towers and for maintenance of towers. The guide rail may be added to existing towers, a climbing lifting platform is attached to the guide rails and is used to transport items up and down the tower. The platform may also be used to c...

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Bibliographische Detailangaben
Hauptverfasser:	FREDRICKSON, RALPH DOUGLAS, BRENNAN, DONALD D, BURKHART, GEORGE M, LEISENRING, BRENT R, DIEDRICH, CARL W
Format:	Patent
Sprache:	por
Schlagworte:	BLASTING ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HEATING HOISTING LIFTING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRODUCING MECHANICAL POWER TRANSPORTING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A guide rail system is used to erect towers, to place equipment on towers and for maintenance of towers. The guide rail may be added to existing towers, a climbing lifting platform is attached to the guide rails and is used to transport items up and down the tower. The platform may also be used to carry up tower sections during erection of the tower.