Michael P. Conti,Everett Sidney Kettle,Leif A. Norland,Mitchell L. Robertson,Casey L. McCuan
申请号：
US14210658
公开号：
US09556916B2
申请日:
2014.03.14
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A clutch mechanism includes first and second shafts having a drive system disposed therebetween, wherein the first shaft is coupled to a drive mechanism. A fixed clutch plate is disposed on the second shaft and includes a plurality of ramped members disposed thereon. An attachment shaft includes a slip clutch plate disposed on a first end and having a plurality of ramped members adapted to releasably couple with the plurality of ramped members disposed on the fixed clutch plate. The slip clutch plate is operable between engaged and disengaged positions relative to the fixed clutch plate and a biasing mechanism is disposed on the attachment shaft and configured to bias the slip clutch plate towards the engaged position. The biasing mechanism is further configured to be overcome when a torque force of a predetermined load is realized on the attachment shaft.
