Patent ID: 9409625
Filing Date: 2016-08-09
CPC Classification: B62M

Claim Text:
1. A support assembly of a hub of an internal clutch with an external power input mechanism, comprising: a hub rotatably supported by a first lateral cover a second lateral cover which are combined by using bearings installed therebetween; the first lateral cover being fixedly retained to a fixing shaft; the first lateral cover being formed with at least one through hole for installing a driving device; therefore, external power can be transferred into the first lateral cover by passing through the driving device so as to drive an internal clutch therein; and wherein the driving device includes active gears and passive gears; the active gear for transferring external power is installed out of the first lateral cover; the passive gear is installed within the first lateral cover and the hub; the passive gear is engaged to the internal clutch; the active gear out of the first lateral cover is directly engaged to the passive gear and passes through the through hole; and wherein the passive gear installed in the first lateral cover is a ring gear; one side of passive gear has teeth for engaging the teeth of the active gear and another side thereof has teeth for engaging to the internal clutch.