专利名称：MULTI RATIO DRIVE发明人：Michael L. Valesh申请号：US14320031申请日：20140630
公开号：US20140309070A1公开日：20141016
专利附图：
摘要：A multi ratio drive including a first drive chain having a first drive chain engagedstate and a first drive chain disengaged state; and a second drive chain having a seconddrive chain engaged state and a second drive chain disengaged state. The first drive chaindrives the axle with a first gear ratio between the drive shaft and the axle when the first
drive chain is in the first drive chain engaged state and the second drive chain is in thesecond drive chain disengaged state; the second drive chain drives the axle with a secondgear ratio between the drive shaft and the axle when the second drive chain is in thesecond drive chain engaged state and the first drive chain is in the first drive chaindisengaged state; and the first gear ratio is different from the second gear ratio.
申请人：Michael L. Valesh
地址：Villa Park IL US
国籍：US
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