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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2599177ApriorityCriticalpatent/JPS53111981A/en
Publication of JPS53111981ApublicationCriticalpatent/JPS53111981A/en
Carriers, Traveling Bodies, And Overhead Traveling Cranes
(AREA)
Abstract
PURPOSE: To provide an easy assembling work of a trolley device and to prevent the wheel of the device from floating at running time by dividing driven outer frame for mounting driven wheel at the device running on I-shaped steel into upper and lower units to be connected rotatably.