Steven J. WEBER,Denis OSWALD,Travis RASCH,Erik SLEGELIS,Mark J. MELONE,James F. MARSHALL,Richard Smith,Mark LYNCH
申请号：
US16579403
公开号：
US20200156467A1
申请日:
2019.09.23
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Front and rear independent suspension mechanisms accommodating an increased range of motion to better absorb shock originating at the wheels of a riding mower to insulate the operator and reduce stress on the mower chassis and other mechanical components. The front suspension can include a front axle with pivot pockets allowing 360 degree rotation of pivots engaged within the pockets, thereby providing a greater range of absorption of shock entering the front axle at varying angles. The rear suspension can include a vertically pivoting transmission platform, providing for controlled vertical motion in the transmission while the transmission is powered by an engine by way of a belt assembly.
