Michael T. Schmidt,Justin Rothrock,Abhijit Joshi,Curtis D. Ayers,Douglas Van Meter
申请号：
US15248443
公开号：
US20180056780A1
申请日:
2016.08.26
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A zero turning radius mower has an internal combustion engine mounted transversely on a pair of longitudinal frame members behind an operator seat and a pair of rear drive wheels. The engine rotates a flywheel on a horizontal axis perpendicular to the longitudinal frame members. A gearbox is mounted to one of the longitudinal frame members, with a horizontal input shaft driven by the engine and a vertical output shaft engaging one or more rubber belts. The same rubber belts drive a pair hydrostatic transmissions for the pair of rear drive wheels and a plurality of rotary mower blades under a mower deck.
