LIFTING DEVICE FOR WORKPIECE

PROBLEM TO BE SOLVED: To provide a lifting device for a workpiece capable of being manufactured at low cost. SOLUTION: In the lifting device 10 for the workpiece capable of changing height from a floor 11 to the workpiece 22, the lifting device 10 for the workpiece comprises a truck 15 traveling on...

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Bibliographische Detailangaben
1. Verfasser:	SUGAWARA TOSHIO
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR MOTOR VEHICLES PERFORMING OPERATIONS RAILWAY SYSTEMS RAILWAYS SOLDERING OR UNSOLDERING TRAILERS TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a lifting device for a workpiece capable of being manufactured at low cost. SOLUTION: In the lifting device 10 for the workpiece capable of changing height from a floor 11 to the workpiece 22, the lifting device 10 for the workpiece comprises a truck 15 traveling on the floor 11; a workpiece placement base 19 liftably provided on the truck 15 and supporting the workpiece 22; a base wheel 24 arranged on a lower surface of the workpiece placement base 19; and a guide rail 12 arranged on a traveling road of the base wheel 24 and restricting height of the workpiece placement base 19. Since motive power of an actuator or the like is not required for changing the height of the workpiece, the lifting device for the workpiece can be manufactured at low cost. COPYRIGHT: (C)2009,JPO&INPIT